LCD Reference Article Billing and Coding Article

Billing and Coding: HbA1c

A56686

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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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N/A
Article ID
A56686
Original ICD-9 Article ID
Not Applicable
Article Title
Billing and Coding: HbA1c
Article Type
Billing and Coding
Original Effective Date
07/11/2019
Revision Effective Date
10/01/2024
Revision Ending Date
N/A
Retirement Date
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CMS National Coverage Policy

Title XVIII of the Social Security Act, §1833(e) prohibits Medicare payment for any claim which lacks the necessary information to process the claim.

CMS Internet-Only Manual, Pub. 100-04, Medicare Claims Processing Manual, Chapter 16, §120.2 Implementation and Updates of Negotiated National Coverage Determinations (NCDs) for Clinical Diagnostic Laboratory Services

CMS Internet-Only Manual, Pub. 100-08, Medicare Program Integrity Manual, Chapter 3, §3.4.1.3 Diagnosis Code Requirements

42 CFR §410.32 Diagnostic x-ray tests, diagnostic laboratory tests, and other diagnostic tests: Conditions

Article Guidance

Article Text

The information in this article contains billing, coding or other guidelines that complement the Local Coverage Determination (LCD) for HbA1c L33431.

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Group 1

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ICD-10-CM Codes that Support Medical Necessity

Group 1

(19 Codes)
Group 1 Paragraph

ICD-10-CM codes for performing tests at frequencies more than every 3 months. The following codes indicate or imply a condition of hyperglycemia and may be billed alone on the claim.

Primary Codes

Group 1 Codes
Code Description
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
E08.65 Diabetes mellitus due to underlying condition with hyperglycemia
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
E09.65 Drug or chemical induced diabetes mellitus with hyperglycemia
E10.10 Type 1 diabetes mellitus with ketoacidosis without coma
E10.11 Type 1 diabetes mellitus with ketoacidosis with coma
E10.65 Type 1 diabetes mellitus with hyperglycemia
E11.00 Type 2 diabetes mellitus with hyperosmolarity without nonketotic hyperglycemic-hyperosmolar coma (NKHHC)
E11.01 Type 2 diabetes mellitus with hyperosmolarity with coma
E11.22 Type 2 diabetes mellitus with diabetic chronic kidney disease
E11.65 Type 2 diabetes mellitus with hyperglycemia
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

Group 2

(250 Codes)
Group 2 Paragraph

The following codes do not, in and of themselves, indicate uncontrolled diabetes and must be used in conjunction with a Group 1 code that indicates a current state of uncontrolled diabetes (hyperglycemia).

Secondary (Dual) Diagnoses

Group 2 Codes
Code Description
E08.21 Diabetes mellitus due to underlying condition with diabetic nephropathy
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
E08.3291 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
E08.3311 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
E08.3391 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
E08.3411 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
E08.3491 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
E08.3511 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
E08.3521 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
E08.3531 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
E08.3541 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
E08.3551 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
E08.3591 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
E08.36 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
E08.39 Diabetes mellitus due to underlying condition with other diabetic ophthalmic complication
E08.40 Diabetes mellitus due to underlying condition with diabetic neuropathy, unspecified
E08.51 Diabetes mellitus due to underlying condition with diabetic peripheral angiopathy without gangrene
E08.69 Diabetes mellitus due to underlying condition with other specified complication
E09.21 Drug or chemical induced diabetes mellitus with diabetic nephropathy
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
E09.3291 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
E09.3311 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
E09.3391 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
E09.3411 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
E09.3491 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
E09.3511 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
E09.3521 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
E09.3531 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
E09.3541 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
E09.3551 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
E09.3591 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
E09.36 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
E09.39 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
E09.51 Drug or chemical induced diabetes mellitus with diabetic peripheral angiopathy without gangrene
E09.69 Drug or chemical induced diabetes mellitus with other specified complication
E10.21 Type 1 diabetes mellitus with diabetic nephropathy
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
E10.3291 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
E10.3311 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
E10.3391 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
E10.3411 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
E10.3491 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
E10.3511 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
E10.3521 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
E10.3531 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
E10.3541 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
E10.3551 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
E10.3591 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
E10.36 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
E10.39 Type 1 diabetes mellitus with other diabetic ophthalmic complication
E10.40 Type 1 diabetes mellitus with diabetic neuropathy, unspecified
E10.51 Type 1 diabetes mellitus with diabetic peripheral angiopathy without gangrene
E10.69 Type 1 diabetes mellitus with other specified complication
E10.8 Type 1 diabetes mellitus with unspecified 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
E11.21 Type 2 diabetes mellitus with diabetic nephropathy
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
E11.3291 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
E11.3311 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
E11.3391 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
E11.3411 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
E11.3491 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
E11.3511 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
E11.3521 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
E11.3531 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
E11.3541 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
E11.3551 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
E11.3591 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
E11.36 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
E11.39 Type 2 diabetes mellitus with other diabetic ophthalmic complication
E11.40 Type 2 diabetes mellitus with diabetic neuropathy, unspecified
E11.51 Type 2 diabetes mellitus with diabetic peripheral angiopathy without gangrene
E11.638 Type 2 diabetes mellitus with other oral complications
E11.69 Type 2 diabetes mellitus with other specified complication
E11.8 Type 2 diabetes mellitus with unspecified complications
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
E13.3291 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
E13.3311 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
E13.3391 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
E13.3411 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
E13.3491 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
E13.3511 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
E13.3521 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
E13.3531 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
E13.3541 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
E13.3551 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
E13.3591 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
E13.37X1 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
E15 Nondiabetic hypoglycemic coma
E16.0 Drug-induced hypoglycemia without coma
E16.1 Other hypoglycemia
E89.1 Postprocedural hypoinsulinemia
R73.01 Impaired fasting glucose
R73.02 Impaired glucose tolerance (oral)
R73.03 Prediabetes
R73.09 Other abnormal glucose
R73.9 Hyperglycemia, unspecified
R78.71 Abnormal lead level in blood
R78.79 Finding of abnormal level of heavy metals in blood
R78.89 Finding of other specified substances, not normally found in blood
R79.0 Abnormal level of blood mineral
R79.89 Other specified abnormal findings of blood chemistry
R79.9 Abnormal finding of blood chemistry, unspecified
Z79.84 Long term (current) use of oral hypoglycemic drugs
Z79.85 Long-term (current) use of injectable non-insulin antidiabetic drugs

Group 3

(30 Codes)
Group 3 Paragraph

ICD-10-CM codes related to pregnancy and can be covered no more frequently than once per month.

Group 3 Codes
Code Description
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
O24.111 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
O24.311 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
O24.410 Gestational diabetes mellitus in pregnancy, diet controlled
O24.414 Gestational diabetes mellitus in pregnancy, insulin controlled
O24.415 Gestational diabetes mellitus in pregnancy, controlled by oral hypoglycemic drugs
O24.419 Gestational diabetes mellitus in pregnancy, unspecified control
O24.425 Gestational diabetes mellitus in childbirth, controlled by oral hypoglycemic drugs
O24.435 Gestational diabetes mellitus in puerperium, controlled by oral hypoglycemic drugs
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
O24.911 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
O99.810 Abnormal glucose complicating pregnancy
O99.891 Other specified diseases and conditions complicating pregnancy
O99.892 Other specified diseases and conditions complicating childbirth
O99.893 Other specified diseases and conditions complicating puerperium
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ICD-10-CM Codes that DO NOT Support Medical Necessity

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Group 1 Codes

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ICD-10-PCS 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

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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 R9

Under ICD-10-CM Codes that Support Medical Necessity Group 2: Codes added E10.A0, E10.A1 and E10.A2. This revision is due to the Annual ICD-10-CM Update and will become effective on 10/1/24.

01/01/2024 R8

Under CPT/HCPCS Codes Group 1: Codes added M1211. This revision is due to the 2024 Annual/Q1 CPT/HCPCS Code Update and is retroactive effective for dates of service on or after 1/1/24.

01/01/2023 R7

Under CPT/HCPCS Codes Group 1: Codes the description was revised for 83036. This revision is due to the 2023 Annual/Q1 CPT/HCPCS Code Update and is retroactive effective for dates of service on or after 1/1/23.

10/01/2022 R6

Under ICD-10 Codes that Support Medical Necessity Group 2: Codes added R73.01, R73.02, R73.03, R73.09, R73.9, R78.71, R78.79, R78.89, R79.0, R79.89 and R79.9. This revision is retroactive effective for dates of service on or after 10/1/22.

10/01/2022 R5

Under ICD-10 Codes that Support Medical Necessity Group 2: Codes added Z79.85. This revision is due to the Annual ICD-10-CM Update and will become effective on 10/1/22.

Under CMS National Coverage Policy removed regulation CMS Manual System, Pub 100-04, Medicare Claims Processing Manual, Change Request 10156, Transmittal 3797, Dated June 16, 2017, Changes to the Laboratory National Coverage Determination (NCD) Edit Software for October 2017 and added CMS Internet-Only Manual, Pub. 100-03, Medicare Claims Processing Manual, Chapter 16, §120.2 Implementation and Updates of Negotiated National Coverage Determinations (NCDs) for Clinical Diagnostic Laboratory Services. This revision will become effective 10/1/22.

05/20/2021 R4

Under CMS National Coverage Policy updated regulation descriptions for Title XVIII of the Social Security Act, §1833(e) and 42 CFR §410.32. Formatting and punctuation were corrected throughout the article.

10/01/2020 R3

Under ICD-10 Codes that Support Medical Necessity Group 3: Codes added O99.891, O99.892, and O99.893. This revision is due to the Annual ICD-10 Code Update and is effective on 10/1/20.

10/10/2019 R2

This article is being revised in order to adhere to CMS requirements per chapter 13, section 13.5.1 of the Program Integrity Manual, to remove all coding from LCDs and incorporate into related Billing and Coding Articles. Regulations regarding billing and coding were removed from the CMS National Coverage Policy section of the related HbA1c L33431 LCD and placed in this article.

 

07/11/2019 R1

All coding located in the Coding Information section has been removed from the related HbA1c L33431 LCD and added to this article.

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Associated Documents

Medicare BPM Ch 15.50.2 SAD Determinations
Medicare BPM Ch 15.50.2
Related Local Coverage Documents
LCDs
L33431 - HbA1c
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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Public Versions
Updated On Effective Dates Status
08/08/2024 10/01/2024 - N/A Currently in Effect You are here
01/09/2024 01/01/2024 - 09/30/2024 Superseded View
01/05/2023 01/01/2023 - 12/31/2023 Superseded View
Some older versions have been archived. Please visit the MCD Archive Site to retrieve them.

Keywords

  • Hemoglobin A1c
  • HbA1c