LCD Reference Article Article

Glucose Monitor - Policy Article

A52464

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Draft Articles are works in progress and not necessarily a reflection of the current billing and coding practices. Revisions to codes are carefully and thoroughly reviewed and are not intended to change the original intent of the LCD.

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Source Article ID
N/A
Article ID
A52464
Original ICD-9 Article ID
Not Applicable
Article Title
Glucose Monitor - Policy Article
Article Type
Article
Original Effective Date
10/01/2015
Revision Effective Date
10/01/2024
Revision Ending Date
N/A
Retirement Date
N/A

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NON-MEDICAL NECESSITY COVERAGE AND PAYMENT RULES

For any item to be covered by Medicare, it must 1) be eligible for a defined Medicare benefit category, 2) be reasonable and necessary for the diagnosis or treatment of illness or injury or to improve the functioning of a malformed body member, and 3) meet all other applicable Medicare statutory and regulatory requirements. Information provided in this policy article relates to determinations other than those based on Social Security Act §1862(a)(1)(A) provisions (i.e. “reasonable and necessary”).

Home blood glucose monitors (BGMs) and continuous glucose monitors (CGMs) are covered under the Durable Medical Equipment (DME) benefit [Social Security Act §1861(s)(6)]. In order for a beneficiary’s DME to be eligible for reimbursement, the reasonable and necessary (R&N) requirements set out in the related Local Coverage Determination (LCD) must be met. In addition, there are specific statutory payment policy requirements, discussed below, that also must be met.

Effective for claims with dates of service on or after January 12, 2017, Medicare began coverage of therapeutic (non-adjunctive) CGM devices under the DME benefit. CGM devices covered by Medicare were defined in CMS Ruling 1682R as therapeutic (non-adjunctive) CGMs. 

A non-adjunctive CGM can be used to make treatment decisions without the need for a stand-alone BGM to confirm testing results. An adjunctive CGM requires the user verify their glucose levels or trends displayed on a CGM with a BGM prior to making treatment decisions. On February 28, 2022, CMS determined that both non-adjunctive and adjunctive CGMs may be classified as DME. CGM devices that solely display results on a smartphone and do not have a stand-alone receiver or integration into an insulin infusion pump do not meet the definition of DME and will be denied as non-covered (no benefit).

The supply allowance for supplies used with a CGM system (A4238, A4239) encompasses all items necessary for the use of the device and includes but is not limited to, CGM sensors and transmitters. For non-adjunctive CGMs, the supply allowance (A4239) also includes a home BGM and related supplies (test strips, lancets, lancing device, calibration solution, and batteries), if necessary. Supplies or accessories billed separately will be denied as unbundling.

For adjunctive CGMs, the supply allowance (A4238) encompasses all items necessary for the use of the device and includes but is not limited to, CGM sensors and transmitters. Separate billing of CGM sensors and transmitters will be denied as unbundling. Code A4238 does not include a home BGM (HCPCS codes E0607, E2100, E2101, E2104) and related BGM testing supplies (HCPCS codes A4233, A4234, A4235, A4236, A4244, A4245, A4246, A4247, A4250, A4253, A4255, A4256, A4257, A4258, A4259, A4271). These items may be billed separately, in addition to code A4238.  

Coverage of a CGM system supply allowance (code A4238 or A4239) is available for CGM systems when the beneficiary uses a stand-alone receiver or insulin infusion pump classified as DME to display glucose data. In addition, Medicare coverage is available for a CGM system supply allowance if a non-DME device (watch, smartphone, tablet, laptop computer, etc.) is used in conjunction with the durable CGM receiver (code E2102 or E2103). The following are examples of this provision:

  1. Medicare coverage of a CGM supply allowance is available when a beneficiary uses a durable CGM receiver to display their glucose data and also transmits that data to a caregiver through a smart phone or other non-DME receiver.

  2. Medicare coverage of a CGM system supply allowance is available when a beneficiary uses a durable CGM receiver on some days to review their glucose data but uses a non-DME device on other days.

If a beneficiary never uses a DME receiver or insulin infusion pump to display CGM glucose data, the supply allowance is not covered by Medicare.

Smart devices are non-covered by Medicare because they do not meet the definition of DME (i.e., not primarily medical in nature and are useful in the absence of illness). Claims for smart devices must be billed using code A9270 (non-covered item or service).

To be eligible for Medicare reimbursement, all CGM devices billed as E2103 must have received coding verification review by the Pricing, Data Analysis and Coding (PDAC) contractor and be listed on the Product Classification List (PCL) for HCPCS code E2103. Effective July 1, 2022, all CGMs billed to Medicare using HCPCS code E2102 must have received coding verification review by the PDAC contractor and be listed on the PCL for HCPCS code E2102. If a CGM system is billed using HCPCS E2102 or E2103 but the CGM system is not on the PCL for the particular HCPCS code, then the claim will be denied as incorrect coding. Products reviewed by the PDAC which do not meet the DME benefit category requirements must be coded as A9276, A9277, A9278, or A9279 and will be denied as non-covered (no Medicare Benefit). See the CODING GUIDELINES section below.

Alcohol or peroxide (codes A4244, A4245), betadine or hexachlorophene (pHisohex) (codes A4246, A4247) are non-covered since these items are not required for the proper functioning of the device.

Urine test reagent strips or tablets (code A4250) are non-covered since they are not used with a glucose monitor.

Reflectance colorimeter devices used for measuring blood glucose levels in clinical settings are not covered as durable medical equipment for use in the home because their need for frequent professional re-calibration makes them unsuitable for home use.

Glucose monitors that are not designed for use in the home must be coded A9270 and will be denied as statutorily non-covered (no benefit category).

Home blood glucose disposable monitors, including test strips (code A9275) are non-covered because these monitors do not meet the definition of DME.

REQUIREMENTS FOR SPECIFIC DMEPOS ITEMS PURSUANT TO FINAL RULE 1713 (84 Fed. Reg Vol 217)

Final Rule 1713 (84 Fed. Reg Vol 217) requires a face-to-face encounter and a Written Order Prior to Delivery (WOPD) for specified HCPCS codes. CMS and the DME MACs provide a list of the specified codes, which is periodically updated. The required Face-to-Face Encounter and Written Order Prior to Delivery List is available here.  

Claims for the specified items subject to Final Rule 1713 (84 Fed. Reg Vol 217) that do not meet the face-to-face encounter and WOPD requirements specified in the LCD-related Standard Documentation Requirements Article (A55426) will be denied as not reasonable and necessary.

If a supplier delivers an item prior to receipt of a WOPD, it will be denied as not reasonable and necessary. If the WOPD is not obtained prior to delivery, payment will not be made for that item even if a WOPD is subsequently obtained by the supplier. If a similar item is subsequently provided by an unrelated supplier who has obtained a WOPD prior to delivery, it will be eligible for coverage.

POLICY SPECIFIC DOCUMENTATION REQUIREMENTS

In addition to policy specific documentation requirements, there are general documentation requirements that are applicable to all DMEPOS policies. These general requirements are located in the DOCUMENTATION REQUIREMENTS section of the LCD.

Refer to the LCD-related Standard Documentation Requirements article (A55426), located at the bottom of this Policy Article under the Related Local Coverage Documents section, for additional information regarding GENERAL DOCUMENTATION REQUIREMENTS and the POLICY SPECIFIC DOCUMENTATION REQUIREMENTS discussed below.

For beneficiaries who exceed the usual utilization amounts of BGM testing supplies, there must be sufficient information in the beneficiary’s medical record to determine that:

  • The treating practitioner has had an in-person or Medicare-approved telehealth visit to evaluate the beneficiary’s diabetes control; and,

  • The specific quantities of supplies ordered are reasonable and necessary; and,

  • The beneficiary is actually testing at a frequency that corroborates the quantity of supplies that have been dispensed (e.g., a specific narrative statement that adequately documents the frequency at which the beneficiary is actually testing or a copy of the beneficiary's log).

For the in-person or Medicare-approved telehealth treating practitioner visit that is required as part of the initial provision of a CGM, there must be sufficient information in the beneficiary’s medical record to determine that the beneficiary has diabetes mellitus (criterion 1), the beneficiary (or the beneficiary's caregiver) has received appropriate training in the use of the device as evidenced by a prescription (criterion 2), the CGM is being prescribed in accordance with FDA indications for use (criterion 3), and the CGM is being prescribed to improve glycemic control for a beneficiary who is insulin treated or has a history of problematic hypoglycemia (criterion 4). 

For criterion 4B, the treating practitioner’s medical record must document the beneficiary has a history of problematic hypoglycemia consistent with one of the following pathways to coverage:

  1. Beneficiaries with non-insulin treated diabetes and a history of recurrent (more than one) level 2 hypoglycemic events
    1. The treating practitioner must document at least one of the following in the medical record for each event:
      1. The glucose values for the qualifying event(s) (glucose <54mg/dL (3.0mmol/L)); or,
      2. Classification of the hypoglycemic episode(s) as level 2 event(s); or,
      3. Incorporate a copy of the beneficiary’s BGM testing log into the medical record reflecting the specific qualifying events (glucose <54mg/dL (3.0mmol/L)); and,
    2. Documentation of more than one previous medication adjustment and/or modification to the treatment plan (such as raising A1c targets) prior to the most recent level two event.
  1. Beneficiaries with non-insulin treated diabetes and a history of at least one level 3 hypoglycemic event
    1. The treating practitioner must document at least one of the following in the medical record:
      1. The glucose value for the qualifying event (glucose <54mg/dL (3.0mmol/L)); or,
      2. Classification of the hypoglycemic episode as level 3 event; or,
      3. Incorporate a copy of the beneficiary’s BGM testing log into the medical record reflecting the specific qualifying event (glucose <54mg/dL (3.0mmol/L)); and,
    2. An indication in the medical record that the beneficiary required third party assistance for treatment.

For the in-person or Medicare-approved telehealth treating practitioner visit that is required as part of the ongoing provision of a CGM, there must be sufficient information in the beneficiary’s medical record to determine that the beneficiary continues to adhere to their diabetes treatment regimen and use of the CGM device.

MODIFIERS

CG, KF, KS and KX MODIFIERS:

For blood glucose monitors (codes E0607, E2100, E2101, E2104) and related supplies (codes A4233, A4234, A4235, A4236, A4244, A4245, A4246, A4247, A4250, A4253, A4255, A4256, A4257, A4258, A4259, A4271) and CGM devices (code E2102 or E2103) and supply allowance (code A4238 or A4239), the following modifiers must be added to the code(s) on every claim submitted:

  • Use modifier KX if the beneficiary is insulin treated; or,

  • Use modifier KS if the beneficiary is non-insulin treated.

The KX modifier must not be used for a beneficiary who is exclusively treated with oral hypoglycemic agents.

For initial coverage of non-adjunctive CGM devices (code E2103) and the supply allowance (code A4239) the CG modifier must be added to the claim line only if all of the CGM coverage criteria (1)-(5) in the Glucose Monitors LCD are met. For continued coverage of non-adjunctive CGM devices (code E2103) and the supply allowance (code A4239) the CG modifier must be added to the claim line only if the continued coverage criterion in the Glucose Monitors LCD is met. If any of the coverage criteria are not met, the CG modifier must not be used.

The CG modifier must be added to the claim line for an adjunctive CGM (E2102) incorporated into an insulin infusion pump and supply allowance (code A4238) only if all of the initial CGM coverage criteria (1)-(5) in the Glucose Monitors LCD and the coverage criteria for an insulin infusion pump as outlined in the External Infusion Pumps LCD (L33794) are met. For continued coverage of adjunctive CGM devices incorporated into an insulin infusion pump (code E2102) and the supply allowance (code A4238), the CG modifier must be added to the claim line only if the continued coverage criteria in the Glucose Monitors LCD and the External Infusion Pumps LCD are met. If any of the coverage criteria are not met, the CG modifier must not be used.

CGMs (E2102 and E2103) and related supplies (A4238 and A4239) which are classified by the Food & Drug Administration as Class III devices must include the KF modifier. 

CODING GUIDELINES

For claims with dates of service on or after July 1, 2017, through December 31, 2022, a non-adjunctive CGM must be billed with code K0554 and code K0553 for the supply allowance. For claims with dates of service on or after January 1, 2023, a non-adjunctive CGM must be billed with code E2103 and code A4239 for the supply allowance. Code E2103 or K0554 describes a non-adjunctive CGM that meets the requirements of the DME benefit. 

For claims with dates of service on or before March 31, 2022, adjunctive CGMs which meet the definition of DME must be billed with code E1399. For claims with dates of service on or after April 1, 2022, adjunctive CGMs which meet the definition of DME must be billed with code E2102. There are currently no stand-alone adjunctive CGMs on the United States (US) market which meet the definition of DME (as described under the NON-MEDICAL NECESSITY COVERAGE AND PAYMENT RULES section). However, there are adjunctive CGMs incorporated into an insulin infusion pump on the US market which may meet the definition of DME. Refer to the External Infusion Pumps LCD (L33794) for additional information on billing a CGM receiver incorporated into an insulin infusion pump.

For claims with dates of service on or before March 31, 2022, adjunctive CGM disposable supplies which fall under the DME benefit (as described under the NON-MEDICAL NECESSITY COVERAGE AND PAYMENT RULES section) must be billed with code A9999 (MISCELLANEOUS DME SUPPLY OR ACCESSORY, NOT OTHERWISE SPECIFIED) for the supply allowance. When submitting a claim for A9999, suppliers must enter “adjunctive” in loop 2300 (claim note) and/or 2400 (line note), segment NTE02 (NTE01=ADD) of the ANSI X12N, version 5010A1 professional electronic claim format or in Item 19 of the paper claim form, so that the items can be identified as adjunctive CGM supplies and accessories when processing the claim.

For claims with dates of service on or after April 1, 2022, adjunctive CGM disposable supplies which fall under the DME benefit (as described under the NON-MEDICAL NECESSITY COVERAGE AND PAYMENT RULES section) must be billed with code A4238 for the supply allowance.

The CGM supply allowance includes all items necessary for the use of the device and includes, but is not limited to, CGM sensors and transmitters. For non-adjunctive CGMs, the supply allowance (A4239) also includes a home BGM and related supplies (test strips, lancets, lancing device, calibration solution, and batteries), if necessary. Supplies used with a non-covered CGM are considered non-covered (no Medicare benefit) and must not be billed using HCPCS code A4238 or A4239.

A supplier does not have to deliver supplies used with a CGM every month in order to bill code A4238 or A4239 every month. In order to bill code A4238 or A4239, the supplier must have previously delivered quantities of supplies that are sufficient to last for one (1) full month, thirty (30) days, following the DOS on the claim. Suppliers must monitor usage of supplies. Billing for code A4238 or A4239 may continue on a monthly basis as long as sufficient supplies remain to last for one (1) full month, thirty (30) days, as previously described. If there are insufficient supplies to be able to last for one (1) full month, thirty (30) days, additional supplies must be provided before the supply allowance is billed.

Up to a maximum of three (3) months, ninety (90) days of the supply allowance may be billed for code A4238 or A4239 to the DME MAC at a time and suppliers may not dispense more than a ninety (90) day supply.

For dates of service prior to April 1, 2022, and dates of service on or after January 1, 2023, codes A9276 (SENSOR; INVASIVE (E.G., SUBCUTANEOUS), DISPOSABLE, FOR USE WITH INTERSTITIAL CONTINUOUS GLUCOSE MONITORING SYSTEM, ONE UNIT = 1 DAY SUPPLY) and A9277 (TRANSMITTER; EXTERNAL, FOR USE WITH NON-DURABLE MEDICAL EQUIPMENT INTERSTITIAL CONTINUOUS GLUCOSE MONITORING SYSTEM) describe the supplies used with a CGM that does not meet the definition of DME. Codes A9276 and A9277 are not used to bill for supplies used with a non-adjunctive CGM (E2103) or for adjunctive CGM supplies furnished in conjunction with an insulin infusion pump used as a CGM receiver.

For dates of service prior to April 1, 2022, and dates of service on or after January 1, 2023, code A9278 (RECEIVER (MONITOR); EXTERNAL, FOR USE WITH NON-DURABLE MEDICAL EQUIPMENT INTERSTITIAL CONTINUOUS GLUCOSE MONITORING SYSTEM) describes any CGM system that fails to meet the DME Benefit requirements as described under the NON-MEDICAL NECESSITY COVERAGE AND PAYMENT RULES section.

For dates of service between April 1, 2022, through December 31, 2022, code A9279 (MONITORING FEATURE/DEVICE, STAND-ALONE OR INTEGRATED, ANY TYPE, INCLUDES ALL ACCESSORIES, COMPONENTS AND ELECTRONICS, NOT OTHERWISE CLASSIFIED) is used to describe any CGM system and/or related supplies that fail to meet the DME benefit requirement as described under the NON-MEDICAL NECESSITY COVERAGE AND PAYMENT RULES section. 

Home BGMs (codes E0607, E2100, E2101, E2104) are devices that measure capillary whole blood for determination of blood glucose levels. Results are displayed on a screen and may be stored in memory on the device for download or viewing at a later time. The test strips/test reagents may be separate items that are inserted into the monitor or self-contained in a cartridge or disk-type mechanism. In addition, the lancing device and lancets may be separate items or integrated into a cartridge or other similar integrated mechanism.

Code E2100 describes a blood glucose monitor with an integrated voice synthesizer. Results are displayed on a screen and are digitized and converted to sound output. 

Codes E2101 and E2104 describe blood glucose monitors with an integrated lancing and/or blood sampling mechanism. 

Code A4256 describes control solutions containing high, normal, and low concentrations of glucose that can be applied to test strips to check the integrity of the test strips. This code does not describe the strip or chip which is included in a vial of test strips and which calibrates the glucose monitor to that particular vial of test strips.

Code A4271 describes a cartridge with integrated lancing and blood sample testing sufficient to perform fifty (50) blood glucose tests. The HCPCS descriptor represents one (1) unit of service (UOS) of code A4271 and is equivalent to 50 test strips and 50 lancets. 

A laser skin lancing device (code E0620) uses laser technology to pierce the skin in order to obtain capillary blood for use in home blood glucose monitors.

For glucose test strips (code A4253), 1 unit of service = 50 strips. For lancets (code A4259), 1 unit of service = 100 lancets.

Blood glucose test or reagent strips that use a visual reading and are not used in a glucose monitor must be coded A9270 (non-covered item or service). Do not use code A4253 for these items.

With the exception of batteries (see below), suppliers may bill test strips, lancing devices, lancets and other glucose monitor supplies with the initial issue of a glucose monitor.

In the following table, a Column II code is included in the allowance for the corresponding Column I code when provided at the same time.

Column I Column II
E0607 A4233, A4234, A4235, A4236
E2100 A4233, A4234, A4235, A4236
E2101 A4233, A4234, A4235, A4236
E2103 E0607, E2100, E2101, A4233, A4234, A4235, A4236, A4244, A4245, A4246, A4247, A4250, A4253, A4255, A4256, A4257, A4258, A4259
E2104 A4233, A4234, A4235, A4236

 

Suppliers should contact the PDAC contractor for guidance on the correct coding of items addressed in this policy.

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ICD-10-CM Codes that Support Medical Necessity

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The presence of an ICD-10 code listed in this section is not sufficient by itself to assure coverage. Refer to the LCD section on “Coverage Indications, Limitations, and/or Medical Necessity” for other coverage criteria and payment information.

Group 1 Codes
Code Description
E08.00 Diabetes mellitus due to underlying condition with hyperosmolarity without nonketotic hyperglycemic-hyperosmolar coma (NKHHC)
E08.01 Diabetes mellitus due to underlying condition with hyperosmolarity with coma
E08.10 Diabetes mellitus due to underlying condition with ketoacidosis without coma
E08.11 Diabetes mellitus due to underlying condition with ketoacidosis with coma
E08.21 Diabetes mellitus due to underlying condition with diabetic nephropathy
E08.22 Diabetes mellitus due to underlying condition with diabetic chronic kidney disease
E08.29 Diabetes mellitus due to underlying condition with other diabetic kidney complication
E08.311 Diabetes mellitus due to underlying condition with unspecified diabetic retinopathy with macular edema
E08.319 Diabetes mellitus due to underlying condition with unspecified diabetic retinopathy without macular edema
E08.3211 Diabetes mellitus due to underlying condition with mild nonproliferative diabetic retinopathy with macular edema, right eye
E08.3212 Diabetes mellitus due to underlying condition with mild nonproliferative diabetic retinopathy with macular edema, left eye
E08.3213 Diabetes mellitus due to underlying condition with mild nonproliferative diabetic retinopathy with macular edema, bilateral
E08.3219 Diabetes mellitus due to underlying condition with mild nonproliferative diabetic retinopathy with macular edema, unspecified eye
E08.3291 Diabetes mellitus due to underlying condition with mild nonproliferative diabetic retinopathy without macular edema, right eye
E08.3292 Diabetes mellitus due to underlying condition with mild nonproliferative diabetic retinopathy without macular edema, left eye
E08.3293 Diabetes mellitus due to underlying condition with mild nonproliferative diabetic retinopathy without macular edema, bilateral
E08.3299 Diabetes mellitus due to underlying condition with mild nonproliferative diabetic retinopathy without macular edema, unspecified eye
E08.3311 Diabetes mellitus due to underlying condition with moderate nonproliferative diabetic retinopathy with macular edema, right eye
E08.3312 Diabetes mellitus due to underlying condition with moderate nonproliferative diabetic retinopathy with macular edema, left eye
E08.3313 Diabetes mellitus due to underlying condition with moderate nonproliferative diabetic retinopathy with macular edema, bilateral
E08.3319 Diabetes mellitus due to underlying condition with moderate nonproliferative diabetic retinopathy with macular edema, unspecified eye
E08.3391 Diabetes mellitus due to underlying condition with moderate nonproliferative diabetic retinopathy without macular edema, right eye
E08.3392 Diabetes mellitus due to underlying condition with moderate nonproliferative diabetic retinopathy without macular edema, left eye
E08.3393 Diabetes mellitus due to underlying condition with moderate nonproliferative diabetic retinopathy without macular edema, bilateral
E08.3399 Diabetes mellitus due to underlying condition with moderate nonproliferative diabetic retinopathy without macular edema, unspecified eye
E08.3411 Diabetes mellitus due to underlying condition with severe nonproliferative diabetic retinopathy with macular edema, right eye
E08.3412 Diabetes mellitus due to underlying condition with severe nonproliferative diabetic retinopathy with macular edema, left eye
E08.3413 Diabetes mellitus due to underlying condition with severe nonproliferative diabetic retinopathy with macular edema, bilateral
E08.3419 Diabetes mellitus due to underlying condition with severe nonproliferative diabetic retinopathy with macular edema, unspecified eye
E08.3491 Diabetes mellitus due to underlying condition with severe nonproliferative diabetic retinopathy without macular edema, right eye
E08.3492 Diabetes mellitus due to underlying condition with severe nonproliferative diabetic retinopathy without macular edema, left eye
E08.3493 Diabetes mellitus due to underlying condition with severe nonproliferative diabetic retinopathy without macular edema, bilateral
E08.3499 Diabetes mellitus due to underlying condition with severe nonproliferative diabetic retinopathy without macular edema, unspecified eye
E08.3511 Diabetes mellitus due to underlying condition with proliferative diabetic retinopathy with macular edema, right eye
E08.3512 Diabetes mellitus due to underlying condition with proliferative diabetic retinopathy with macular edema, left eye
E08.3513 Diabetes mellitus due to underlying condition with proliferative diabetic retinopathy with macular edema, bilateral
E08.3519 Diabetes mellitus due to underlying condition with proliferative diabetic retinopathy with macular edema, unspecified eye
E08.3521 Diabetes mellitus due to underlying condition with proliferative diabetic retinopathy with traction retinal detachment involving the macula, right eye
E08.3522 Diabetes mellitus due to underlying condition with proliferative diabetic retinopathy with traction retinal detachment involving the macula, left eye
E08.3523 Diabetes mellitus due to underlying condition with proliferative diabetic retinopathy with traction retinal detachment involving the macula, bilateral
E08.3529 Diabetes mellitus due to underlying condition with proliferative diabetic retinopathy with traction retinal detachment involving the macula, unspecified eye
E08.3531 Diabetes mellitus due to underlying condition with proliferative diabetic retinopathy with traction retinal detachment not involving the macula, right eye
E08.3532 Diabetes mellitus due to underlying condition with proliferative diabetic retinopathy with traction retinal detachment not involving the macula, left eye
E08.3533 Diabetes mellitus due to underlying condition with proliferative diabetic retinopathy with traction retinal detachment not involving the macula, bilateral
E08.3539 Diabetes mellitus due to underlying condition with proliferative diabetic retinopathy with traction retinal detachment not involving the macula, unspecified eye
E08.3541 Diabetes mellitus due to underlying condition with proliferative diabetic retinopathy with combined traction retinal detachment and rhegmatogenous retinal detachment, right eye
E08.3542 Diabetes mellitus due to underlying condition with proliferative diabetic retinopathy with combined traction retinal detachment and rhegmatogenous retinal detachment, left eye
E08.3543 Diabetes mellitus due to underlying condition with proliferative diabetic retinopathy with combined traction retinal detachment and rhegmatogenous retinal detachment, bilateral
E08.3549 Diabetes mellitus due to underlying condition with proliferative diabetic retinopathy with combined traction retinal detachment and rhegmatogenous retinal detachment, unspecified eye
E08.3551 Diabetes mellitus due to underlying condition with stable proliferative diabetic retinopathy, right eye
E08.3552 Diabetes mellitus due to underlying condition with stable proliferative diabetic retinopathy, left eye
E08.3553 Diabetes mellitus due to underlying condition with stable proliferative diabetic retinopathy, bilateral
E08.3559 Diabetes mellitus due to underlying condition with stable proliferative diabetic retinopathy, unspecified eye
E08.3591 Diabetes mellitus due to underlying condition with proliferative diabetic retinopathy without macular edema, right eye
E08.3592 Diabetes mellitus due to underlying condition with proliferative diabetic retinopathy without macular edema, left eye
E08.3593 Diabetes mellitus due to underlying condition with proliferative diabetic retinopathy without macular edema, bilateral
E08.3599 Diabetes mellitus due to underlying condition with proliferative diabetic retinopathy without macular edema, unspecified eye
E08.36 Diabetes mellitus due to underlying condition with diabetic cataract
E08.37X1 Diabetes mellitus due to underlying condition with diabetic macular edema, resolved following treatment, right eye
E08.37X2 Diabetes mellitus due to underlying condition with diabetic macular edema, resolved following treatment, left eye
E08.37X3 Diabetes mellitus due to underlying condition with diabetic macular edema, resolved following treatment, bilateral
E08.37X9 Diabetes mellitus due to underlying condition with diabetic macular edema, resolved following treatment, unspecified eye
E08.39 Diabetes mellitus due to underlying condition with other diabetic ophthalmic complication
E08.40 Diabetes mellitus due to underlying condition with diabetic neuropathy, unspecified
E08.41 Diabetes mellitus due to underlying condition with diabetic mononeuropathy
E08.42 Diabetes mellitus due to underlying condition with diabetic polyneuropathy
E08.43 Diabetes mellitus due to underlying condition with diabetic autonomic (poly)neuropathy
E08.44 Diabetes mellitus due to underlying condition with diabetic amyotrophy
E08.49 Diabetes mellitus due to underlying condition with other diabetic neurological complication
E08.51 Diabetes mellitus due to underlying condition with diabetic peripheral angiopathy without gangrene
E08.52 Diabetes mellitus due to underlying condition with diabetic peripheral angiopathy with gangrene
E08.59 Diabetes mellitus due to underlying condition with other circulatory complications
E08.610 Diabetes mellitus due to underlying condition with diabetic neuropathic arthropathy
E08.618 Diabetes mellitus due to underlying condition with other diabetic arthropathy
E08.620 Diabetes mellitus due to underlying condition with diabetic dermatitis
E08.621 Diabetes mellitus due to underlying condition with foot ulcer
E08.622 Diabetes mellitus due to underlying condition with other skin ulcer
E08.628 Diabetes mellitus due to underlying condition with other skin complications
E08.630 Diabetes mellitus due to underlying condition with periodontal disease
E08.638 Diabetes mellitus due to underlying condition with other oral complications
E08.641 Diabetes mellitus due to underlying condition with hypoglycemia with coma
E08.649 Diabetes mellitus due to underlying condition with hypoglycemia without coma
E08.65 Diabetes mellitus due to underlying condition with hyperglycemia
E08.69 Diabetes mellitus due to underlying condition with other specified complication
E08.8 Diabetes mellitus due to underlying condition with unspecified complications
E08.9 Diabetes mellitus due to underlying condition without complications
E09.00 Drug or chemical induced diabetes mellitus with hyperosmolarity without nonketotic hyperglycemic-hyperosmolar coma (NKHHC)
E09.01 Drug or chemical induced diabetes mellitus with hyperosmolarity with coma
E09.10 Drug or chemical induced diabetes mellitus with ketoacidosis without coma
E09.11 Drug or chemical induced diabetes mellitus with ketoacidosis with coma
E09.21 Drug or chemical induced diabetes mellitus with diabetic nephropathy
E09.22 Drug or chemical induced diabetes mellitus with diabetic chronic kidney disease
E09.29 Drug or chemical induced diabetes mellitus with other diabetic kidney complication
E09.311 Drug or chemical induced diabetes mellitus with unspecified diabetic retinopathy with macular edema
E09.319 Drug or chemical induced diabetes mellitus with unspecified diabetic retinopathy without macular edema
E09.3211 Drug or chemical induced diabetes mellitus with mild nonproliferative diabetic retinopathy with macular edema, right eye
E09.3212 Drug or chemical induced diabetes mellitus with mild nonproliferative diabetic retinopathy with macular edema, left eye
E09.3213 Drug or chemical induced diabetes mellitus with mild nonproliferative diabetic retinopathy with macular edema, bilateral
E09.3219 Drug or chemical induced diabetes mellitus with mild nonproliferative diabetic retinopathy with macular edema, unspecified eye
E09.3291 Drug or chemical induced diabetes mellitus with mild nonproliferative diabetic retinopathy without macular edema, right eye
E09.3292 Drug or chemical induced diabetes mellitus with mild nonproliferative diabetic retinopathy without macular edema, left eye
E09.3293 Drug or chemical induced diabetes mellitus with mild nonproliferative diabetic retinopathy without macular edema, bilateral
E09.3299 Drug or chemical induced diabetes mellitus with mild nonproliferative diabetic retinopathy without macular edema, unspecified eye
E09.3311 Drug or chemical induced diabetes mellitus with moderate nonproliferative diabetic retinopathy with macular edema, right eye
E09.3312 Drug or chemical induced diabetes mellitus with moderate nonproliferative diabetic retinopathy with macular edema, left eye
E09.3313 Drug or chemical induced diabetes mellitus with moderate nonproliferative diabetic retinopathy with macular edema, bilateral
E09.3319 Drug or chemical induced diabetes mellitus with moderate nonproliferative diabetic retinopathy with macular edema, unspecified eye
E09.3391 Drug or chemical induced diabetes mellitus with moderate nonproliferative diabetic retinopathy without macular edema, right eye
E09.3392 Drug or chemical induced diabetes mellitus with moderate nonproliferative diabetic retinopathy without macular edema, left eye
E09.3393 Drug or chemical induced diabetes mellitus with moderate nonproliferative diabetic retinopathy without macular edema, bilateral
E09.3399 Drug or chemical induced diabetes mellitus with moderate nonproliferative diabetic retinopathy without macular edema, unspecified eye
E09.3411 Drug or chemical induced diabetes mellitus with severe nonproliferative diabetic retinopathy with macular edema, right eye
E09.3412 Drug or chemical induced diabetes mellitus with severe nonproliferative diabetic retinopathy with macular edema, left eye
E09.3413 Drug or chemical induced diabetes mellitus with severe nonproliferative diabetic retinopathy with macular edema, bilateral
E09.3419 Drug or chemical induced diabetes mellitus with severe nonproliferative diabetic retinopathy with macular edema, unspecified eye
E09.3491 Drug or chemical induced diabetes mellitus with severe nonproliferative diabetic retinopathy without macular edema, right eye
E09.3492 Drug or chemical induced diabetes mellitus with severe nonproliferative diabetic retinopathy without macular edema, left eye
E09.3493 Drug or chemical induced diabetes mellitus with severe nonproliferative diabetic retinopathy without macular edema, bilateral
E09.3499 Drug or chemical induced diabetes mellitus with severe nonproliferative diabetic retinopathy without macular edema, unspecified eye
E09.3511 Drug or chemical induced diabetes mellitus with proliferative diabetic retinopathy with macular edema, right eye
E09.3512 Drug or chemical induced diabetes mellitus with proliferative diabetic retinopathy with macular edema, left eye
E09.3513 Drug or chemical induced diabetes mellitus with proliferative diabetic retinopathy with macular edema, bilateral
E09.3519 Drug or chemical induced diabetes mellitus with proliferative diabetic retinopathy with macular edema, unspecified eye
E09.3521 Drug or chemical induced diabetes mellitus with proliferative diabetic retinopathy with traction retinal detachment involving the macula, right eye
E09.3522 Drug or chemical induced diabetes mellitus with proliferative diabetic retinopathy with traction retinal detachment involving the macula, left eye
E09.3523 Drug or chemical induced diabetes mellitus with proliferative diabetic retinopathy with traction retinal detachment involving the macula, bilateral
E09.3529 Drug or chemical induced diabetes mellitus with proliferative diabetic retinopathy with traction retinal detachment involving the macula, unspecified eye
E09.3531 Drug or chemical induced diabetes mellitus with proliferative diabetic retinopathy with traction retinal detachment not involving the macula, right eye
E09.3532 Drug or chemical induced diabetes mellitus with proliferative diabetic retinopathy with traction retinal detachment not involving the macula, left eye
E09.3533 Drug or chemical induced diabetes mellitus with proliferative diabetic retinopathy with traction retinal detachment not involving the macula, bilateral
E09.3539 Drug or chemical induced diabetes mellitus with proliferative diabetic retinopathy with traction retinal detachment not involving the macula, unspecified eye
E09.3541 Drug or chemical induced diabetes mellitus with proliferative diabetic retinopathy with combined traction retinal detachment and rhegmatogenous retinal detachment, right eye
E09.3542 Drug or chemical induced diabetes mellitus with proliferative diabetic retinopathy with combined traction retinal detachment and rhegmatogenous retinal detachment, left eye
E09.3543 Drug or chemical induced diabetes mellitus with proliferative diabetic retinopathy with combined traction retinal detachment and rhegmatogenous retinal detachment, bilateral
E09.3549 Drug or chemical induced diabetes mellitus with proliferative diabetic retinopathy with combined traction retinal detachment and rhegmatogenous retinal detachment, unspecified eye
E09.3551 Drug or chemical induced diabetes mellitus with stable proliferative diabetic retinopathy, right eye
E09.3552 Drug or chemical induced diabetes mellitus with stable proliferative diabetic retinopathy, left eye
E09.3553 Drug or chemical induced diabetes mellitus with stable proliferative diabetic retinopathy, bilateral
E09.3559 Drug or chemical induced diabetes mellitus with stable proliferative diabetic retinopathy, unspecified eye
E09.3591 Drug or chemical induced diabetes mellitus with proliferative diabetic retinopathy without macular edema, right eye
E09.3592 Drug or chemical induced diabetes mellitus with proliferative diabetic retinopathy without macular edema, left eye
E09.3593 Drug or chemical induced diabetes mellitus with proliferative diabetic retinopathy without macular edema, bilateral
E09.3599 Drug or chemical induced diabetes mellitus with proliferative diabetic retinopathy without macular edema, unspecified eye
E09.36 Drug or chemical induced diabetes mellitus with diabetic cataract
E09.37X1 Drug or chemical induced diabetes mellitus with diabetic macular edema, resolved following treatment, right eye
E09.37X2 Drug or chemical induced diabetes mellitus with diabetic macular edema, resolved following treatment, left eye
E09.37X3 Drug or chemical induced diabetes mellitus with diabetic macular edema, resolved following treatment, bilateral
E09.37X9 Drug or chemical induced diabetes mellitus with diabetic macular edema, resolved following treatment, unspecified eye
E09.39 Drug or chemical induced diabetes mellitus with other diabetic ophthalmic complication
E09.40 Drug or chemical induced diabetes mellitus with neurological complications with diabetic neuropathy, unspecified
E09.41 Drug or chemical induced diabetes mellitus with neurological complications with diabetic mononeuropathy
E09.42 Drug or chemical induced diabetes mellitus with neurological complications with diabetic polyneuropathy
E09.43 Drug or chemical induced diabetes mellitus with neurological complications with diabetic autonomic (poly)neuropathy
E09.44 Drug or chemical induced diabetes mellitus with neurological complications with diabetic amyotrophy
E09.49 Drug or chemical induced diabetes mellitus with neurological complications with other diabetic neurological complication
E09.51 Drug or chemical induced diabetes mellitus with diabetic peripheral angiopathy without gangrene
E09.52 Drug or chemical induced diabetes mellitus with diabetic peripheral angiopathy with gangrene
E09.59 Drug or chemical induced diabetes mellitus with other circulatory complications
E09.610 Drug or chemical induced diabetes mellitus with diabetic neuropathic arthropathy
E09.618 Drug or chemical induced diabetes mellitus with other diabetic arthropathy
E09.620 Drug or chemical induced diabetes mellitus with diabetic dermatitis
E09.621 Drug or chemical induced diabetes mellitus with foot ulcer
E09.622 Drug or chemical induced diabetes mellitus with other skin ulcer
E09.628 Drug or chemical induced diabetes mellitus with other skin complications
E09.630 Drug or chemical induced diabetes mellitus with periodontal disease
E09.638 Drug or chemical induced diabetes mellitus with other oral complications
E09.641 Drug or chemical induced diabetes mellitus with hypoglycemia with coma
E09.649 Drug or chemical induced diabetes mellitus with hypoglycemia without coma
E09.65 Drug or chemical induced diabetes mellitus with hyperglycemia
E09.69 Drug or chemical induced diabetes mellitus with other specified complication
E09.8 Drug or chemical induced diabetes mellitus with unspecified complications
E09.9 Drug or chemical induced diabetes mellitus without complications
E10.10 Type 1 diabetes mellitus with ketoacidosis without coma
E10.11 Type 1 diabetes mellitus with ketoacidosis with coma
E10.21 Type 1 diabetes mellitus with diabetic nephropathy
E10.22 Type 1 diabetes mellitus with diabetic chronic kidney disease
E10.29 Type 1 diabetes mellitus with other diabetic kidney complication
E10.311 Type 1 diabetes mellitus with unspecified diabetic retinopathy with macular edema
E10.319 Type 1 diabetes mellitus with unspecified diabetic retinopathy without macular edema
E10.3211 Type 1 diabetes mellitus with mild nonproliferative diabetic retinopathy with macular edema, right eye
E10.3212 Type 1 diabetes mellitus with mild nonproliferative diabetic retinopathy with macular edema, left eye
E10.3213 Type 1 diabetes mellitus with mild nonproliferative diabetic retinopathy with macular edema, bilateral
E10.3219 Type 1 diabetes mellitus with mild nonproliferative diabetic retinopathy with macular edema, unspecified eye
E10.3291 Type 1 diabetes mellitus with mild nonproliferative diabetic retinopathy without macular edema, right eye
E10.3292 Type 1 diabetes mellitus with mild nonproliferative diabetic retinopathy without macular edema, left eye
E10.3293 Type 1 diabetes mellitus with mild nonproliferative diabetic retinopathy without macular edema, bilateral
E10.3299 Type 1 diabetes mellitus with mild nonproliferative diabetic retinopathy without macular edema, unspecified eye
E10.3311 Type 1 diabetes mellitus with moderate nonproliferative diabetic retinopathy with macular edema, right eye
E10.3312 Type 1 diabetes mellitus with moderate nonproliferative diabetic retinopathy with macular edema, left eye
E10.3313 Type 1 diabetes mellitus with moderate nonproliferative diabetic retinopathy with macular edema, bilateral
E10.3319 Type 1 diabetes mellitus with moderate nonproliferative diabetic retinopathy with macular edema, unspecified eye
E10.3391 Type 1 diabetes mellitus with moderate nonproliferative diabetic retinopathy without macular edema, right eye
E10.3392 Type 1 diabetes mellitus with moderate nonproliferative diabetic retinopathy without macular edema, left eye
E10.3393 Type 1 diabetes mellitus with moderate nonproliferative diabetic retinopathy without macular edema, bilateral
E10.3399 Type 1 diabetes mellitus with moderate nonproliferative diabetic retinopathy without macular edema, unspecified eye
E10.3411 Type 1 diabetes mellitus with severe nonproliferative diabetic retinopathy with macular edema, right eye
E10.3412 Type 1 diabetes mellitus with severe nonproliferative diabetic retinopathy with macular edema, left eye
E10.3413 Type 1 diabetes mellitus with severe nonproliferative diabetic retinopathy with macular edema, bilateral
E10.3419 Type 1 diabetes mellitus with severe nonproliferative diabetic retinopathy with macular edema, unspecified eye
E10.3491 Type 1 diabetes mellitus with severe nonproliferative diabetic retinopathy without macular edema, right eye
E10.3492 Type 1 diabetes mellitus with severe nonproliferative diabetic retinopathy without macular edema, left eye
E10.3493 Type 1 diabetes mellitus with severe nonproliferative diabetic retinopathy without macular edema, bilateral
E10.3499 Type 1 diabetes mellitus with severe nonproliferative diabetic retinopathy without macular edema, unspecified eye
E10.3511 Type 1 diabetes mellitus with proliferative diabetic retinopathy with macular edema, right eye
E10.3512 Type 1 diabetes mellitus with proliferative diabetic retinopathy with macular edema, left eye
E10.3513 Type 1 diabetes mellitus with proliferative diabetic retinopathy with macular edema, bilateral
E10.3519 Type 1 diabetes mellitus with proliferative diabetic retinopathy with macular edema, unspecified eye
E10.3521 Type 1 diabetes mellitus with proliferative diabetic retinopathy with traction retinal detachment involving the macula, right eye
E10.3522 Type 1 diabetes mellitus with proliferative diabetic retinopathy with traction retinal detachment involving the macula, left eye
E10.3523 Type 1 diabetes mellitus with proliferative diabetic retinopathy with traction retinal detachment involving the macula, bilateral
E10.3529 Type 1 diabetes mellitus with proliferative diabetic retinopathy with traction retinal detachment involving the macula, unspecified eye
E10.3531 Type 1 diabetes mellitus with proliferative diabetic retinopathy with traction retinal detachment not involving the macula, right eye
E10.3532 Type 1 diabetes mellitus with proliferative diabetic retinopathy with traction retinal detachment not involving the macula, left eye
E10.3533 Type 1 diabetes mellitus with proliferative diabetic retinopathy with traction retinal detachment not involving the macula, bilateral
E10.3539 Type 1 diabetes mellitus with proliferative diabetic retinopathy with traction retinal detachment not involving the macula, unspecified eye
E10.3541 Type 1 diabetes mellitus with proliferative diabetic retinopathy with combined traction retinal detachment and rhegmatogenous retinal detachment, right eye
E10.3542 Type 1 diabetes mellitus with proliferative diabetic retinopathy with combined traction retinal detachment and rhegmatogenous retinal detachment, left eye
E10.3543 Type 1 diabetes mellitus with proliferative diabetic retinopathy with combined traction retinal detachment and rhegmatogenous retinal detachment, bilateral
E10.3549 Type 1 diabetes mellitus with proliferative diabetic retinopathy with combined traction retinal detachment and rhegmatogenous retinal detachment, unspecified eye
E10.3551 Type 1 diabetes mellitus with stable proliferative diabetic retinopathy, right eye
E10.3552 Type 1 diabetes mellitus with stable proliferative diabetic retinopathy, left eye
E10.3553 Type 1 diabetes mellitus with stable proliferative diabetic retinopathy, bilateral
E10.3559 Type 1 diabetes mellitus with stable proliferative diabetic retinopathy, unspecified eye
E10.3591 Type 1 diabetes mellitus with proliferative diabetic retinopathy without macular edema, right eye
E10.3592 Type 1 diabetes mellitus with proliferative diabetic retinopathy without macular edema, left eye
E10.3593 Type 1 diabetes mellitus with proliferative diabetic retinopathy without macular edema, bilateral
E10.3599 Type 1 diabetes mellitus with proliferative diabetic retinopathy without macular edema, unspecified eye
E10.36 Type 1 diabetes mellitus with diabetic cataract
E10.37X1 Type 1 diabetes mellitus with diabetic macular edema, resolved following treatment, right eye
E10.37X2 Type 1 diabetes mellitus with diabetic macular edema, resolved following treatment, left eye
E10.37X3 Type 1 diabetes mellitus with diabetic macular edema, resolved following treatment, bilateral
E10.37X9 Type 1 diabetes mellitus with diabetic macular edema, resolved following treatment, unspecified eye
E10.39 Type 1 diabetes mellitus with other diabetic ophthalmic complication
E10.40 Type 1 diabetes mellitus with diabetic neuropathy, unspecified
E10.41 Type 1 diabetes mellitus with diabetic mononeuropathy
E10.42 Type 1 diabetes mellitus with diabetic polyneuropathy
E10.43 Type 1 diabetes mellitus with diabetic autonomic (poly)neuropathy
E10.44 Type 1 diabetes mellitus with diabetic amyotrophy
E10.49 Type 1 diabetes mellitus with other diabetic neurological complication
E10.51 Type 1 diabetes mellitus with diabetic peripheral angiopathy without gangrene
E10.52 Type 1 diabetes mellitus with diabetic peripheral angiopathy with gangrene
E10.59 Type 1 diabetes mellitus with other circulatory complications
E10.610 Type 1 diabetes mellitus with diabetic neuropathic arthropathy
E10.618 Type 1 diabetes mellitus with other diabetic arthropathy
E10.620 Type 1 diabetes mellitus with diabetic dermatitis
E10.621 Type 1 diabetes mellitus with foot ulcer
E10.622 Type 1 diabetes mellitus with other skin ulcer
E10.628 Type 1 diabetes mellitus with other skin complications
E10.630 Type 1 diabetes mellitus with periodontal disease
E10.638 Type 1 diabetes mellitus with other oral complications
E10.641 Type 1 diabetes mellitus with hypoglycemia with coma
E10.649 Type 1 diabetes mellitus with hypoglycemia without coma
E10.65 Type 1 diabetes mellitus with hyperglycemia
E10.69 Type 1 diabetes mellitus with other specified complication
E10.8 Type 1 diabetes mellitus with unspecified complications
E10.9 Type 1 diabetes mellitus without complications
E10.A0 Type 1 diabetes mellitus, presymptomatic, unspecified
E10.A1 Type 1 diabetes mellitus, presymptomatic, Stage 1
E10.A2 Type 1 diabetes mellitus, presymptomatic, Stage 2
E11.00 Type 2 diabetes mellitus with hyperosmolarity without nonketotic hyperglycemic-hyperosmolar coma (NKHHC)
E11.01 Type 2 diabetes mellitus with hyperosmolarity with coma
E11.10 Type 2 diabetes mellitus with ketoacidosis without coma
E11.11 Type 2 diabetes mellitus with ketoacidosis with coma
E11.21 Type 2 diabetes mellitus with diabetic nephropathy
E11.22 Type 2 diabetes mellitus with diabetic chronic kidney disease
E11.29 Type 2 diabetes mellitus with other diabetic kidney complication
E11.311 Type 2 diabetes mellitus with unspecified diabetic retinopathy with macular edema
E11.319 Type 2 diabetes mellitus with unspecified diabetic retinopathy without macular edema
E11.3211 Type 2 diabetes mellitus with mild nonproliferative diabetic retinopathy with macular edema, right eye
E11.3212 Type 2 diabetes mellitus with mild nonproliferative diabetic retinopathy with macular edema, left eye
E11.3213 Type 2 diabetes mellitus with mild nonproliferative diabetic retinopathy with macular edema, bilateral
E11.3219 Type 2 diabetes mellitus with mild nonproliferative diabetic retinopathy with macular edema, unspecified eye
E11.3291 Type 2 diabetes mellitus with mild nonproliferative diabetic retinopathy without macular edema, right eye
E11.3292 Type 2 diabetes mellitus with mild nonproliferative diabetic retinopathy without macular edema, left eye
E11.3293 Type 2 diabetes mellitus with mild nonproliferative diabetic retinopathy without macular edema, bilateral
E11.3299 Type 2 diabetes mellitus with mild nonproliferative diabetic retinopathy without macular edema, unspecified eye
E11.3311 Type 2 diabetes mellitus with moderate nonproliferative diabetic retinopathy with macular edema, right eye
E11.3312 Type 2 diabetes mellitus with moderate nonproliferative diabetic retinopathy with macular edema, left eye
E11.3313 Type 2 diabetes mellitus with moderate nonproliferative diabetic retinopathy with macular edema, bilateral
E11.3319 Type 2 diabetes mellitus with moderate nonproliferative diabetic retinopathy with macular edema, unspecified eye
E11.3391 Type 2 diabetes mellitus with moderate nonproliferative diabetic retinopathy without macular edema, right eye
E11.3392 Type 2 diabetes mellitus with moderate nonproliferative diabetic retinopathy without macular edema, left eye
E11.3393 Type 2 diabetes mellitus with moderate nonproliferative diabetic retinopathy without macular edema, bilateral
E11.3399 Type 2 diabetes mellitus with moderate nonproliferative diabetic retinopathy without macular edema, unspecified eye
E11.3411 Type 2 diabetes mellitus with severe nonproliferative diabetic retinopathy with macular edema, right eye
E11.3412 Type 2 diabetes mellitus with severe nonproliferative diabetic retinopathy with macular edema, left eye
E11.3413 Type 2 diabetes mellitus with severe nonproliferative diabetic retinopathy with macular edema, bilateral
E11.3419 Type 2 diabetes mellitus with severe nonproliferative diabetic retinopathy with macular edema, unspecified eye
E11.3491 Type 2 diabetes mellitus with severe nonproliferative diabetic retinopathy without macular edema, right eye
E11.3492 Type 2 diabetes mellitus with severe nonproliferative diabetic retinopathy without macular edema, left eye
E11.3493 Type 2 diabetes mellitus with severe nonproliferative diabetic retinopathy without macular edema, bilateral
E11.3499 Type 2 diabetes mellitus with severe nonproliferative diabetic retinopathy without macular edema, unspecified eye
E11.3511 Type 2 diabetes mellitus with proliferative diabetic retinopathy with macular edema, right eye
E11.3512 Type 2 diabetes mellitus with proliferative diabetic retinopathy with macular edema, left eye
E11.3513 Type 2 diabetes mellitus with proliferative diabetic retinopathy with macular edema, bilateral
E11.3519 Type 2 diabetes mellitus with proliferative diabetic retinopathy with macular edema, unspecified eye
E11.3521 Type 2 diabetes mellitus with proliferative diabetic retinopathy with traction retinal detachment involving the macula, right eye
E11.3522 Type 2 diabetes mellitus with proliferative diabetic retinopathy with traction retinal detachment involving the macula, left eye
E11.3523 Type 2 diabetes mellitus with proliferative diabetic retinopathy with traction retinal detachment involving the macula, bilateral
E11.3529 Type 2 diabetes mellitus with proliferative diabetic retinopathy with traction retinal detachment involving the macula, unspecified eye
E11.3531 Type 2 diabetes mellitus with proliferative diabetic retinopathy with traction retinal detachment not involving the macula, right eye
E11.3532 Type 2 diabetes mellitus with proliferative diabetic retinopathy with traction retinal detachment not involving the macula, left eye
E11.3533 Type 2 diabetes mellitus with proliferative diabetic retinopathy with traction retinal detachment not involving the macula, bilateral
E11.3539 Type 2 diabetes mellitus with proliferative diabetic retinopathy with traction retinal detachment not involving the macula, unspecified eye
E11.3541 Type 2 diabetes mellitus with proliferative diabetic retinopathy with combined traction retinal detachment and rhegmatogenous retinal detachment, right eye
E11.3542 Type 2 diabetes mellitus with proliferative diabetic retinopathy with combined traction retinal detachment and rhegmatogenous retinal detachment, left eye
E11.3543 Type 2 diabetes mellitus with proliferative diabetic retinopathy with combined traction retinal detachment and rhegmatogenous retinal detachment, bilateral
E11.3549 Type 2 diabetes mellitus with proliferative diabetic retinopathy with combined traction retinal detachment and rhegmatogenous retinal detachment, unspecified eye
E11.3551 Type 2 diabetes mellitus with stable proliferative diabetic retinopathy, right eye
E11.3552 Type 2 diabetes mellitus with stable proliferative diabetic retinopathy, left eye
E11.3553 Type 2 diabetes mellitus with stable proliferative diabetic retinopathy, bilateral
E11.3559 Type 2 diabetes mellitus with stable proliferative diabetic retinopathy, unspecified eye
E11.3591 Type 2 diabetes mellitus with proliferative diabetic retinopathy without macular edema, right eye
E11.3592 Type 2 diabetes mellitus with proliferative diabetic retinopathy without macular edema, left eye
E11.3593 Type 2 diabetes mellitus with proliferative diabetic retinopathy without macular edema, bilateral
E11.3599 Type 2 diabetes mellitus with proliferative diabetic retinopathy without macular edema, unspecified eye
E11.36 Type 2 diabetes mellitus with diabetic cataract
E11.37X1 Type 2 diabetes mellitus with diabetic macular edema, resolved following treatment, right eye
E11.37X2 Type 2 diabetes mellitus with diabetic macular edema, resolved following treatment, left eye
E11.37X3 Type 2 diabetes mellitus with diabetic macular edema, resolved following treatment, bilateral
E11.37X9 Type 2 diabetes mellitus with diabetic macular edema, resolved following treatment, unspecified eye
E11.39 Type 2 diabetes mellitus with other diabetic ophthalmic complication
E11.40 Type 2 diabetes mellitus with diabetic neuropathy, unspecified
E11.41 Type 2 diabetes mellitus with diabetic mononeuropathy
E11.42 Type 2 diabetes mellitus with diabetic polyneuropathy
E11.43 Type 2 diabetes mellitus with diabetic autonomic (poly)neuropathy
E11.44 Type 2 diabetes mellitus with diabetic amyotrophy
E11.49 Type 2 diabetes mellitus with other diabetic neurological complication
E11.51 Type 2 diabetes mellitus with diabetic peripheral angiopathy without gangrene
E11.52 Type 2 diabetes mellitus with diabetic peripheral angiopathy with gangrene
E11.59 Type 2 diabetes mellitus with other circulatory complications
E11.610 Type 2 diabetes mellitus with diabetic neuropathic arthropathy
E11.618 Type 2 diabetes mellitus with other diabetic arthropathy
E11.620 Type 2 diabetes mellitus with diabetic dermatitis
E11.621 Type 2 diabetes mellitus with foot ulcer
E11.622 Type 2 diabetes mellitus with other skin ulcer
E11.628 Type 2 diabetes mellitus with other skin complications
E11.630 Type 2 diabetes mellitus with periodontal disease
E11.638 Type 2 diabetes mellitus with other oral complications
E11.641 Type 2 diabetes mellitus with hypoglycemia with coma
E11.649 Type 2 diabetes mellitus with hypoglycemia without coma
E11.65 Type 2 diabetes mellitus with hyperglycemia
E11.69 Type 2 diabetes mellitus with other specified complication
E11.8 Type 2 diabetes mellitus with unspecified complications
E11.9 Type 2 diabetes mellitus without complications
E13.00 Other specified diabetes mellitus with hyperosmolarity without nonketotic hyperglycemic-hyperosmolar coma (NKHHC)
E13.01 Other specified diabetes mellitus with hyperosmolarity with coma
E13.10 Other specified diabetes mellitus with ketoacidosis without coma
E13.11 Other specified diabetes mellitus with ketoacidosis with coma
E13.21 Other specified diabetes mellitus with diabetic nephropathy
E13.22 Other specified diabetes mellitus with diabetic chronic kidney disease
E13.29 Other specified diabetes mellitus with other diabetic kidney complication
E13.311 Other specified diabetes mellitus with unspecified diabetic retinopathy with macular edema
E13.319 Other specified diabetes mellitus with unspecified diabetic retinopathy without macular edema
E13.3211 Other specified diabetes mellitus with mild nonproliferative diabetic retinopathy with macular edema, right eye
E13.3212 Other specified diabetes mellitus with mild nonproliferative diabetic retinopathy with macular edema, left eye
E13.3213 Other specified diabetes mellitus with mild nonproliferative diabetic retinopathy with macular edema, bilateral
E13.3219 Other specified diabetes mellitus with mild nonproliferative diabetic retinopathy with macular edema, unspecified eye
E13.3291 Other specified diabetes mellitus with mild nonproliferative diabetic retinopathy without macular edema, right eye
E13.3292 Other specified diabetes mellitus with mild nonproliferative diabetic retinopathy without macular edema, left eye
E13.3293 Other specified diabetes mellitus with mild nonproliferative diabetic retinopathy without macular edema, bilateral
E13.3299 Other specified diabetes mellitus with mild nonproliferative diabetic retinopathy without macular edema, unspecified eye
E13.3311 Other specified diabetes mellitus with moderate nonproliferative diabetic retinopathy with macular edema, right eye
E13.3312 Other specified diabetes mellitus with moderate nonproliferative diabetic retinopathy with macular edema, left eye
E13.3313 Other specified diabetes mellitus with moderate nonproliferative diabetic retinopathy with macular edema, bilateral
E13.3319 Other specified diabetes mellitus with moderate nonproliferative diabetic retinopathy with macular edema, unspecified eye
E13.3391 Other specified diabetes mellitus with moderate nonproliferative diabetic retinopathy without macular edema, right eye
E13.3392 Other specified diabetes mellitus with moderate nonproliferative diabetic retinopathy without macular edema, left eye
E13.3393 Other specified diabetes mellitus with moderate nonproliferative diabetic retinopathy without macular edema, bilateral
E13.3399 Other specified diabetes mellitus with moderate nonproliferative diabetic retinopathy without macular edema, unspecified eye
E13.3411 Other specified diabetes mellitus with severe nonproliferative diabetic retinopathy with macular edema, right eye
E13.3412 Other specified diabetes mellitus with severe nonproliferative diabetic retinopathy with macular edema, left eye
E13.3413 Other specified diabetes mellitus with severe nonproliferative diabetic retinopathy with macular edema, bilateral
E13.3419 Other specified diabetes mellitus with severe nonproliferative diabetic retinopathy with macular edema, unspecified eye
E13.3491 Other specified diabetes mellitus with severe nonproliferative diabetic retinopathy without macular edema, right eye
E13.3492 Other specified diabetes mellitus with severe nonproliferative diabetic retinopathy without macular edema, left eye
E13.3493 Other specified diabetes mellitus with severe nonproliferative diabetic retinopathy without macular edema, bilateral
E13.3499 Other specified diabetes mellitus with severe nonproliferative diabetic retinopathy without macular edema, unspecified eye
E13.3511 Other specified diabetes mellitus with proliferative diabetic retinopathy with macular edema, right eye
E13.3512 Other specified diabetes mellitus with proliferative diabetic retinopathy with macular edema, left eye
E13.3513 Other specified diabetes mellitus with proliferative diabetic retinopathy with macular edema, bilateral
E13.3519 Other specified diabetes mellitus with proliferative diabetic retinopathy with macular edema, unspecified eye
E13.3521 Other specified diabetes mellitus with proliferative diabetic retinopathy with traction retinal detachment involving the macula, right eye
E13.3522 Other specified diabetes mellitus with proliferative diabetic retinopathy with traction retinal detachment involving the macula, left eye
E13.3523 Other specified diabetes mellitus with proliferative diabetic retinopathy with traction retinal detachment involving the macula, bilateral
E13.3529 Other specified diabetes mellitus with proliferative diabetic retinopathy with traction retinal detachment involving the macula, unspecified eye
E13.3531 Other specified diabetes mellitus with proliferative diabetic retinopathy with traction retinal detachment not involving the macula, right eye
E13.3532 Other specified diabetes mellitus with proliferative diabetic retinopathy with traction retinal detachment not involving the macula, left eye
E13.3533 Other specified diabetes mellitus with proliferative diabetic retinopathy with traction retinal detachment not involving the macula, bilateral
E13.3539 Other specified diabetes mellitus with proliferative diabetic retinopathy with traction retinal detachment not involving the macula, unspecified eye
E13.3541 Other specified diabetes mellitus with proliferative diabetic retinopathy with combined traction retinal detachment and rhegmatogenous retinal detachment, right eye
E13.3542 Other specified diabetes mellitus with proliferative diabetic retinopathy with combined traction retinal detachment and rhegmatogenous retinal detachment, left eye
E13.3543 Other specified diabetes mellitus with proliferative diabetic retinopathy with combined traction retinal detachment and rhegmatogenous retinal detachment, bilateral
E13.3549 Other specified diabetes mellitus with proliferative diabetic retinopathy with combined traction retinal detachment and rhegmatogenous retinal detachment, unspecified eye
E13.3551 Other specified diabetes mellitus with stable proliferative diabetic retinopathy, right eye
E13.3552 Other specified diabetes mellitus with stable proliferative diabetic retinopathy, left eye
E13.3553 Other specified diabetes mellitus with stable proliferative diabetic retinopathy, bilateral
E13.3559 Other specified diabetes mellitus with stable proliferative diabetic retinopathy, unspecified eye
E13.3591 Other specified diabetes mellitus with proliferative diabetic retinopathy without macular edema, right eye
E13.3592 Other specified diabetes mellitus with proliferative diabetic retinopathy without macular edema, left eye
E13.3593 Other specified diabetes mellitus with proliferative diabetic retinopathy without macular edema, bilateral
E13.3599 Other specified diabetes mellitus with proliferative diabetic retinopathy without macular edema, unspecified eye
E13.36 Other specified diabetes mellitus with diabetic cataract
E13.37X1 Other specified diabetes mellitus with diabetic macular edema, resolved following treatment, right eye
E13.37X2 Other specified diabetes mellitus with diabetic macular edema, resolved following treatment, left eye
E13.37X3 Other specified diabetes mellitus with diabetic macular edema, resolved following treatment, bilateral
E13.37X9 Other specified diabetes mellitus with diabetic macular edema, resolved following treatment, unspecified eye
E13.39 Other specified diabetes mellitus with other diabetic ophthalmic complication
E13.40 Other specified diabetes mellitus with diabetic neuropathy, unspecified
E13.41 Other specified diabetes mellitus with diabetic mononeuropathy
E13.42 Other specified diabetes mellitus with diabetic polyneuropathy
E13.43 Other specified diabetes mellitus with diabetic autonomic (poly)neuropathy
E13.44 Other specified diabetes mellitus with diabetic amyotrophy
E13.49 Other specified diabetes mellitus with other diabetic neurological complication
E13.51 Other specified diabetes mellitus with diabetic peripheral angiopathy without gangrene
E13.52 Other specified diabetes mellitus with diabetic peripheral angiopathy with gangrene
E13.59 Other specified diabetes mellitus with other circulatory complications
E13.610 Other specified diabetes mellitus with diabetic neuropathic arthropathy
E13.618 Other specified diabetes mellitus with other diabetic arthropathy
E13.620 Other specified diabetes mellitus with diabetic dermatitis
E13.621 Other specified diabetes mellitus with foot ulcer
E13.622 Other specified diabetes mellitus with other skin ulcer
E13.628 Other specified diabetes mellitus with other skin complications
E13.630 Other specified diabetes mellitus with periodontal disease
E13.638 Other specified diabetes mellitus with other oral complications
E13.641 Other specified diabetes mellitus with hypoglycemia with coma
E13.649 Other specified diabetes mellitus with hypoglycemia without coma
E13.65 Other specified diabetes mellitus with hyperglycemia
E13.69 Other specified diabetes mellitus with other specified complication
E13.8 Other specified diabetes mellitus with unspecified complications
E13.9 Other specified diabetes mellitus without complications
O24.011 Pre-existing type 1 diabetes mellitus, in pregnancy, first trimester
O24.012 Pre-existing type 1 diabetes mellitus, in pregnancy, second trimester
O24.013 Pre-existing type 1 diabetes mellitus, in pregnancy, third trimester
O24.019 Pre-existing type 1 diabetes mellitus, in pregnancy, unspecified trimester
O24.02 Pre-existing type 1 diabetes mellitus, in childbirth
O24.03 Pre-existing type 1 diabetes mellitus, in the puerperium
O24.111 Pre-existing type 2 diabetes mellitus, in pregnancy, first trimester
O24.112 Pre-existing type 2 diabetes mellitus, in pregnancy, second trimester
O24.113 Pre-existing type 2 diabetes mellitus, in pregnancy, third trimester
O24.119 Pre-existing type 2 diabetes mellitus, in pregnancy, unspecified trimester
O24.12 Pre-existing type 2 diabetes mellitus, in childbirth
O24.13 Pre-existing type 2 diabetes mellitus, in the puerperium
O24.311 Unspecified pre-existing diabetes mellitus in pregnancy, first trimester
O24.312 Unspecified pre-existing diabetes mellitus in pregnancy, second trimester
O24.313 Unspecified pre-existing diabetes mellitus in pregnancy, third trimester
O24.319 Unspecified pre-existing diabetes mellitus in pregnancy, unspecified trimester
O24.32 Unspecified pre-existing diabetes mellitus in childbirth
O24.33 Unspecified pre-existing diabetes mellitus in the puerperium
O24.811 Other pre-existing diabetes mellitus in pregnancy, first trimester
O24.812 Other pre-existing diabetes mellitus in pregnancy, second trimester
O24.813 Other pre-existing diabetes mellitus in pregnancy, third trimester
O24.819 Other pre-existing diabetes mellitus in pregnancy, unspecified trimester
O24.82 Other pre-existing diabetes mellitus in childbirth
O24.83 Other pre-existing diabetes mellitus in the puerperium
O24.911 Unspecified diabetes mellitus in pregnancy, first trimester
O24.912 Unspecified diabetes mellitus in pregnancy, second trimester
O24.913 Unspecified diabetes mellitus in pregnancy, third trimester
O24.919 Unspecified diabetes mellitus in pregnancy, unspecified trimester
O24.92 Unspecified diabetes mellitus in childbirth
O24.93 Unspecified diabetes mellitus in the puerperium
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ICD-10-CM Codes that DO NOT Support Medical Necessity

Group 1

Group 1 Paragraph

All ICD-10 codes that are specified in the previous section.

Group 1 Codes

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ICD-10-PCS Codes

Group 1

Group 1 Paragraph

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Group 1 Codes

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Additional ICD-10 Information

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Bill Type Codes

Contractors may specify Bill Types to help providers identify those Bill Types typically used to report this service. Absence of a Bill Type does not guarantee that the article does not apply to that Bill Type. Complete absence of all Bill Types indicates that coverage is not influenced by Bill Type and the article should be assumed to apply equally to all claims.

Code Description

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Revenue Codes

Contractors may specify Revenue Codes to help providers identify those Revenue Codes typically used to report this service. In most instances Revenue Codes are purely advisory. Unless specified in the article, services reported under other Revenue Codes are equally subject to this coverage determination. Complete absence of all Revenue Codes indicates that coverage is not influenced by Revenue Code and the article should be assumed to apply equally to all Revenue Codes.

Code Description

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Other Coding Information

Group 1

Group 1 Paragraph

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Group 1 Codes

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Coding Table Information

Excluded CPT/HCPCS Codes - Table Format
Code Descriptor Generic Name Descriptor Brand Name Exclusion Effective Date Exclusion End Date Reason for Exclusion
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Non-Excluded CPT/HCPCS Ended Codes - Table Format
Code Descriptor Generic Name Descriptor Brand Name Exclusion Effective Date Exclusion End Date Reason for Exclusion
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Revision History Information

Revision History Date Revision History Number Revision History Explanation
10/01/2024 R17

Revision Effective Date: 10/01/2024
CODING GUIDELINES:
Revised: Coding guideline information for HCPCS code A4271

10/17/2024: At this time the 21st Century Cures Act applies to new and revised LCDs which require comment and notice. This revision is to an article that is not a local coverage determination.

10/01/2024 R16

Revision Effective Date: 10/01/2024
ICD-10-CM CODES THAT SUPPORT MEDICAL NECESSITY:
Added: ICD-10-CM codes E10.A0, E10.A1 and E10.A2 to Group 1 Codes, due to ICD-10-CM code updates

09/12/2024: At this time the 21st Century Cures Act applies to new and revised LCDs which require comment and notice. This revision is to an article that is not a local coverage determination.

04/01/2024 R15

Revision Effective Date: 04/01/2024
NON-MEDICAL NECESSITY COVERAGE AND PAYMENT RULES:
Added: Codes E2104 and A4271 to “Code A4238 does not include a home BGM (HCPCS codes E0607, E2100, E2101, E2104) and related BGM testing supplies (HCPCS codes A4233, A4234, A4235, A4236, A4244, A4245, A4246, A4247, A4250, A4253, A4255, A4256, A4257, A4258, A4259, A4271).”
MODIFIERS:
Added: Codes E2104 and A4271
CODING GUIDELINES:
Added: Codes E2100, E2101 and E2104 to home BGMs
Revised: “The test strips may be separate items that are inserted into the monitor or self-contained in a cylinder or disk-type mechanism." to "The test strips/test reagents may be separate items that are inserted into the monitor or self-contained in a cartridge or disk-type mechanism.”
Added: “In addition, the lancing device and lancets may be separate items or integrated into a cartridge or other similar integrated mechanism.”
Revised: “BGMs with integrated voice synthesizers (code E2100) are devices that measure capillary whole blood for determination of blood glucose levels. Results are displayed on a screen but are also digitalized and converted to sound output.” to “Code E2100 describes a blood glucose monitor with an integrated voice synthesizer. Results are displayed on a screen and are digitized and converted to sound output.”
Revised: “BGMs with integrated lancing and/or blood sampling (code E2101) are devices that measure capillary whole blood for determination of blood glucose levels.” to “Codes E2101 and E2104 describe blood glucose monitors with an integrated lancing and/or blood sampling mechanism.”
Added: “Code A4271 describes a cartridge with integrated lancing and blood sample testing sufficient to perform ten (10) blood glucose tests. The “per month” HCPCS descriptor represents one (1) unit of service (UOS) of code A4271 and is equivalent to 100 test strips and 100 lancets.”
Added: Code E2104 to Column I and A4233, A4234, A4235, A4236 to corresponding Column II
ICD-10-CM CODES THAT SUPPORT MEDICAL NECESSITY:
Added: ICD-10-CM codes E11.10 and E11.11 to Group 1 Codes (Effective for claims with dates of service on or after October 1, 2017)

05/02/2024: At this time the 21st Century Cures Act applies to new and revised LCDs which require comment and notice. This revision is to an article that is not a local coverage determination.

01/01/2024 R14

Revision Effective Date: 01/01/2024
CODING GUIDELINES:
Removed: Language regarding billing only one (1) month, thirty (30) days of the supply allowance for code A4238 or A4239
Added: Language regarding billing up to a maximum of three (3) months, ninety (90) days of the supply allowance for code A4238 or A4239

11/09/2023: At this time the 21st Century Cures Act applies to new and revised LCDs which require comment and notice. This revision is to an article that is not a local coverage determination.

04/16/2023 R13

Revision Effective Date: 04/16/2023
POLICY SPECIFIC DOCUMENTATION REQUIREMENTS:
Added: “or Medicare-approved telehealth” to the in-person visit requirement as part of the initial and ongoing provision of a CGM
Removed: Language from criterion 1 regarding frequent dosing of insulin
Added: Language to criterion 1 regarding appropriate training received in the use of the CGM is evidenced by a prescription
Removed: Language from criterion 2 regarding frequent adjustment of diabetes treatment regimen
Added: Language to criterion 2 regarding the CGM is prescribed in accordance with FDA indications for use
Removed: Language from criterion 3 regarding at least one daily administration of insulin
Added: Language to criterion 3 regarding the CGM prescribed to improve glycemic control for insulin treated beneficiary
Removed: Language from criterion 4 regarding insulin dose adjustments not mandatory if glucose levels in target range and documented in the medical record
Added: Language to criterion 4 regarding medical record documentation of the beneficiary’s history related to problematic hypoglycemia consistent with one of the pathways to coverage
Added: The two pathways to coverage under criterion 4
Removed: “on a daily basis” from use of the CGM device documentation in the medical record to determine the beneficiary continues to adhere to diabetes treatment regimen
MODIFIERS:
Removed: “not treated with insulin administrations” from when the KX modifier must not be used
Added: “exclusively treated with oral hypoglycemic agents” to when the KX modifier must not be used
Added: Language “initial coverage of non-adjunctive” for CGM devices and supply allowance related to the use of the CG modifier when billing codes E2103 and A4239
Added: Language regarding continued coverage of a non-adjunctive CGM device and supply allowance related to the use of the CG modifier when billing codes E2103 and A4239
Added: Language regarding continued coverage of adjunctive CGM devices incorporated into an insulin infusion pump, and supply allowance, related to the use of the CG modifier when billing codes E2102 and A4238
CODING GUIDELINES:
Removed: “Effective for claims with dates of service on or after 07/01/2017, the only products that may be billed using code K0554 are those that are specified in the PCL on the PDAC contractor web site.”

03/02/2023: At this time the 21st Century Cures Act applies to new and revised LCDs which require comment and notice. This revision is to an article that is not a local coverage determination.

01/01/2023 R12

Revision Effective Date: 01/01/2023
NON-MEDICAL NECESSITY COVERAGE AND PAYMENT RULES:
Added: “(non-adjunctive)” to coverage of claims with dates of service on or after January 12, 2017
Removed: “therapeutic” and “non-therapeutic” from testing language
Added: HCPCS code A4239 to supply allowance language
Removed: HCPCS code K0553 from supply allowance language
Added: HCPCS code E2103 to coverage of a CGM supply allowance language
Removed: HCPCS code K0554 from coverage of a CGM supply allowance language
Removed: HCPCS code K0554 from the coding verification review by the PDAC language
Added: HCPCS code E2103 to the coding verification review by the PDAC language
Added: HCPCS codes A9276, A9277 and A9278 to the codes that must be utilized for products that do not meet the DME benefit category
MODIFIERS:
Removed: HCPCS codes K0553 and K0554 from the CGM language
Added: HCPCS codes E2103 and A4239 to the CGM language
Removed: HCPCS code K0554 from the CG modifier instructions for when all of the CGM criteria are met
Added: HCPCS code E2103 to the CG modifier instructions for when all of the CGM criteria are met
Removed: HCPCS code K0554 from the KF modifier instructions regarding CGMs classified by the Food & Drug Administration as Class III devices
Added: HCPCS code E2103 to the KF modifier instructions regarding CGMs classified by the Food & Drug Administration as Class III devices
CODING GUIDELINES:
Added: “through December 31, 2022” to claims with dates of service on or after July 1, 2017, that must be billed with K0554 and K0553
Added: “For claims with dates of service on or after January 1, 2023, a non-adjunctive CGM must be billed with code E2103 and code A4239 for the supply allowance."
Added: HCPCS code E2103 to description of non-adjunctive CGM that meets DME benefit requirements
Added: HCPCS code A4239 to supply allowance language
Removed: HCPCS code K0553 from supply allowance language
Added: HCPCS code A4239 to delivery and billing language
Removed: HCPCS code K0553 from delivery and billing language
Added: Billing instructions for dates of service prior to April 1, 2022, and on or after January 1, 2023, for HCPCS codes A9276 and A9277 to describe supplies used with a CGM that does not meet the definition of DME
Added: Instructions not to bill HCPCS codes A9276 and A9277 for supplies used with a non-adjunctive CGM (E2103) or adjunctive CGM supplies furnished in conjunction with an insulin infusion pump used as a CGM receiver
Added: Billing instructions to use HCPCS code A9279, for dates of service between April 1, 2022, through December 31, 2022, to describe any CGM system and/or related supplies that fail to meet the DME benefit requirement
Added: HCPCS code E2103 to “Column I”
Removed: HCPCS code K0553 from “Column I”
Removed: “Effective for claims with dates of service on or after 07/01/2017, the only products that may be billed using code K0554 are those that are specified in the PCL on the PDAC contractor web site.”

12/29/2022: At this time the 21st Century Cures Act applies to new and revised LCDs which require comment and notice. This revision is to an article that is not a local coverage determination.

02/28/2022 R11

Revision Effective Date: 02/28/2022
REQUIREMENTS FOR SPECIFIC DMEPOS ITEMS PURSUANT TO FINAL RULE 1713 (84 FED. REG VOL 217):
Revised: “provides” to “provide”
Removed: “The link will be located here once it is available.”
Added: “The required Face-to-Face Encounter and Written Order Prior to Delivery List is available here.” with a hyperlink to the list

04/14/2022: At this time the 21st Century Cures Act applies to new and revised LCDs which require comment and notice. This revision is to an article that is not a local coverage determination.

02/28/2022 R10

Revision Effective Date: 02/28/2022
NON-MEDICAL NECESSITY COVERAGE AND PAYMENT RULES:
Removed: Reference to CMS Ruling 1682R
Removed: “therapeutic” from the DME benefit statement
Added: Information regarding classification of CGMs as DME
Added: “CGM devices that solely display results on a smartphone and do not have a stand-alone receiver or integration into an insulin infusion pump do not meet the definition of DME and will be denied as non-covered (no benefit).”
Added: Supply allowance HCPCS code A4238 to billing information
Added: HCPCS codes A4238 and E2102 to supply allowance statements
Revised: Statement regarding supply allowance that is not covered by Medicare, to include when a beneficiary never uses a DME “insulin infusion pump to display CGM glucose data"
Revised: “requirements for a therapeutic” to “DME benefit category requirements”
Revised: Product coding information to include coding of product as A9279 when product does not meet the DME benefit category requirements at PDAC review
POLICY SPECIFIC DOCUMENTATION REQUIREMENTS:
Removed: “therapeutic” from references to CGM
MODIFIERS:
Revised: “KS, KX and CG MODIFIERS:” to “CG, KF, KS and KX MODIFIERS:"
Added: HCPCS codes E2102 and A4238 to KX, KS modifier instructions
Added: “CG” modifier billing information for therapeutic CGM and “adjunctive CGM (E2102) incorporated into an insulin infusion pump and the supply allowance (code A4238)”
Added: HCPCS codes E2102 and A4238 to KF modifier billing instruction
CODING GUIDELINES:
Removed: Billing instruction for therapeutic CGMs billed for DOS from January 12, 2017 through June 30, 2017
Added: Billing instruction for adjunctive CGMs and adjunctive CGM disposable supplies for DOS on or before March 31, 2022
Added: Billing instruction for adjunctive CGMs and adjunctive CGM disposable supplies for DOS on or after April 1, 2022
Added: “There are currently no stand-alone adjunctive CGMs on the United States Market which meet the definition of DME.”
Added: “adjunctive CGMs incorporated into an insulin infusion pump may meet the definition of DME” and reference to the “External Infusion Pumps LCD (L33794)” for billing information
Revised: References to items included in CGM system supply allowance
Revised: Statement regarding supplies used with a non-covered CGM
Added: HCPCS code A4238 to supply quantity information
Clarified: A 90-day supply of CGM supplies may be dispensed
Removed: Reference to “CMS Ruling 1682R” and requirements of DME benefit statement
Removed: Coding guideline information for HCPCS codes A9276 and A9278
Added: Coding guideline information for HCPCS code A9279

03/24/2022: At this time the 21st Century Cures Act applies to new and revised LCDs which require comment and notice. This revision is to an article that is not a local coverage determination.

 

07/18/2021 R9

Revision Effective Date: 07/18/2021
NON-MEDICAL NECESSITY COVERAGE AND PAYMENT RULES:
Revised: Incorrect coding denial language for products billed using HCPCS that require written coding verification review
Removed: Trademark from reference to pHisohex
POLICY SPECIFIC DOCUMENTATION REQUIREMENTS:
Revised: Criteria references, to align with LCD criteria
Added: Clarifying language for criterion 3, frequent insulin adjustment is not a mandate if glucose levels are within target range
MODIFIERS:
Added: KF modifier instructions for Class III devices
Revised: KX modifier language “injections” to “administrations” 

06/03/2021: At this time 21st Century Cures Act applies to new and revised LCDs which require comment and notice. This revision is to an article that is not a local coverage determination.

01/01/2020 R8

Revision Effective Date: 01/01/2020
NON-MEDICAL NECESSITY COVERAGE AND PAYMENT RULES:
Removed: STATUTORY ORDER REQUIRMENTS section
Removed: REQUIREMENTS FOR SPECIFIC DMEPOS ITEMS PURSUANT TO 42 CFR 410.38(g) section
REQUIREMENTS FOR SPECIFIC DMEPOS ITEMS PURSUANT TO FINAL RULE 1713 (84 Fed. Reg Vol 217):
Added: Section and related information based on Final Rule 1713
MODIFIERS:
Revised: Format of HCPCS code references, from code spans to individually-listed HCPCS
CODING GUIDELINES:
Clarified: Coding guideline related to K0553 billing timeline
Revised: Format of HCPCS code references, from code spans to individually-listed HCPCS
ICD-10 CODES THAT SUPPORT MEDICAL NECESSITY:
Revised: Section header “ICD-10 Codes that are Covered” updated to “ICD-10 Codes that Support Medical Necessity”
ICD-10 CODES THAT DO NOT SUPPORT MEDICAL NECESSITY:
Revised: Section header “ICD-10 Codes that are Not Covered” updated to “ICD-10 Codes that DO NOT Support Medical Necessity”

02/20/2020: At this time 21st Century Cures Act applies to new and revised LCDs which require comment and notice. This revision is to an article that is not a local coverage determination.

01/01/2019 R7

Revision Effective Date: 01/01/2019
ICD-10 CODES THAT ARE COVERED:
Added: All diagnosis codes formerly listed in the LCD
ICD-10 CODES THAT ARE NOT COVERED:
Added: Notation excluding all unlisted diagnosis codes from coverage

02/21/2019: At this time 21st Century Cures Act applies to new and revised LCDs which require comment and notice. This revision is to an article that is not a local coverage determination.

06/07/2018 R6

Revision Effective Date: 06/07/2018
NON-MEDICAL NECESSITY COVERAGE AND PAYMENT RULES:
Added: Allowance for use of smart devices in conjunction with covered DME
Added: A9270 coding of smart devices

6/21/2018: At this time 21st Century Cures Act applies to new and revised LCDs that restrict coverage, which require comment and notice. This revision is to an article that is not a local coverage determination.

01/12/2017 R5

Revision Effective Date: 01/12/2017
NON-MEDICAL NECESSITY COVERAGE AND PAYMENT RULES:
Added: Date of inclusion in DME benefit
CODING GUIDELINES:
Added: Coding information for CGM, based on date of service

04/19/2018: At this time 21st Century Cures Act applies to new and revised LCDs that restrict coverage, which require comment and notice. This revision is to an article that is not a local coverage determination.

01/12/2017 R4 Revision Effective Date: 01/12/2017
NON-MEDICAL NECESSITY COVERAGE AND PAYMENT RULES:
Added: Coverage and benefit category statements about continuous glucose monitors and supply allowance
POLICY SPECIFIC DOCUMENTATION REQUIREMENTS:
Added: 42 CFR 410.38(g) and modifiers
Added: CG modifier use
CODING GUIDELINES
Added: For dates of service on or after 7/1/17, HCPCS codes for therapeutic CGM (K0554) and supply allowance (K0553)
Added: Definitions for continuous glucose monitor and supply allowance
Revised: Bundling table to include continuous glucose monitors and supply allowance
Added: PDAC coding verification review for CGM systems
RELATED LOCAL COVERAGE DOCUMENTS:
Added: LCD-related Standard Documentation Requirements Language Article
10/01/2016 R3 Revision Effective Date: 07/01/2016
NON-MEDICAL NECESSITY COVERAGE AND PAYMENT RULES:
Revised Standard Language to add Statutory Prescription (Order) Requirements, revised Face to Face and ACA requirements (Effective 04/28/2016)
07/01/2016 R2 Effective July 1, 2016 oversight for DME MAC Articles is the responsibility of CGS Administrators, LLC 18003 and 17013 and Noridian Healthcare Solutions, LLC 19003 and 16013. No other changes have been made to the Articles.
10/01/2015 R1 Revision Effective Date: 10/31/2014
NON-MEDICAL NECESSITY COVERAGE AND PAYMENT RULES:
Removed: “When required by state law” from ACA new prescription requirements
Revised: Face-to-Face Requirements for treating practitioner
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Associated Documents

Medicare BPM Ch 15.50.2 SAD Determinations
Medicare BPM Ch 15.50.2
Related National Coverage Documents
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SAD Process URL 1
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SAD Process URL 2
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Statutory Requirements URLs
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Rules and Regulations URLs
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CMS Manual Explanations URLs
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Other URLs
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Public Versions
Updated On Effective Dates Status
10/09/2024 10/01/2024 - N/A Currently in Effect You are here
09/05/2024 10/01/2024 - N/A Superseded View
04/25/2024 04/01/2024 - 09/30/2024 Superseded View
11/01/2023 01/01/2024 - 03/31/2024 Superseded View
02/23/2023 04/16/2023 - 12/31/2023 Superseded View
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Keywords

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