LCD Reference Article Billing and Coding Article

Billing and Coding: Non-Invasive Cerebrovascular Arterial Studies

A52992

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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
A52992
Original ICD-9 Article ID
Not Applicable
Article Title
Billing and Coding: Non-Invasive Cerebrovascular Arterial Studies
Article Type
Billing and Coding
Original Effective Date
10/01/2015
Revision Effective Date
08/02/2019
Revision Ending Date
N/A
Retirement Date
N/A

CPT codes, descriptions, and other data only are copyright 2023 American Medical Association. All Rights Reserved. Applicable FARS/HHSARS apply.

Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.

Current Dental Terminology © 2023 American Dental Association. All rights reserved.

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Making copies or utilizing the content of the UB‐04 Manual, including the codes and/or descriptions, for internal purposes, resale and/or to be used in any product or publication; creating any modified or derivative work of the UB‐04 Manual and/or codes and descriptions; and/or making any commercial use of UB‐04 Manual or any portion thereof, including the codes and/or descriptions, is only authorized with an express license from the American Hospital Association. The American Hospital Association (the "AHA") has not reviewed, and is not responsible for, the completeness or accuracy of any information contained in this material, nor was the AHA or any of its affiliates, involved in the preparation of this material, or the analysis of information provided in the material. The views and/or positions presented in the material do not necessarily represent the views of the AHA. CMS and its products and services are not endorsed by the AHA or any of its affiliates.

CMS National Coverage Policy

Please refer to the related LCD, L35397.

Article Guidance

Article Text

Coding Guidelines

Please refer to the Novitas Local Coverage Determination (LCD), Non-Invasive Cerebrovascular Arterial Studies, L35397 for reasonable and necessary requirements and frequency limitations.

The HCPCS/CPT code(s) may be subject to National Correct Coding Initiative (NCCI) edits. This information does not take precedence over NCCI edits. Please refer to NCCI for correct coding guidelines and specific applicable code combinations prior to billing Medicare.

Note: When an uninterpretable study results in performing another type of study, only the successful study should be billed.

When billing these procedures after a carotid endarterectomy, provide in the narrative the date of the surgery and the verbiage "carotid endarterectomy."

Duplex post-interventional follow-up studies are typically limited in scope and unilateral in nature. The "complete/bilateral" duplex scan codes should seldom be used, while the "unilateral or limited study" codes should be used (except for the patient who had bilateral intervention).

Do not report procedure codes 93890-93893 in conjunction with code 93888.

All non-invasive vascular study CPT codes are considered bilateral codes unless otherwise indicated in the CPT definition. The 150% payment adjustment for bilateral procedures does not apply. Modifier -50 and/or the anatomic modifiers, -LT/-RT should not be used.

Append the modifier –52 to report a unilateral study as appropriate. Information explaining the reduced service should be included in Item 19 of the CMS-1500 form or the electronic equivalent. Any appropriate documentation may be submitted with the claim to support the reduced service.

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Group 1

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ICD-10-CM Codes that Support Medical Necessity

Group 1

(329 Codes)
Group 1 Paragraph


It is the provider’s responsibility to select codes carried out to the highest level of specificity and selected from the ICD-10-CM code book appropriate to the year in which the service is rendered for the claim(s) submitted. 

Note: Use ICD-10-CM code I74.9 to report Paradoxical Cerebral Embolism.

Note: Use ICD-10-CM code R09.89 to report Carotid Bruit.

Note: Use ICD-10-CM code R22.1 to report Pulsatile Neck Mass.

Note: Use ICD-10-CM code R55 when findings and symptoms are consistent with cerebral vascular insufficiency (vertebral, basilar and carotid artery reduced flow).


Medicare is establishing the following limited coverage for CPT codes 93880 and 93882:

Group 1 Codes
Code Description
D44.6 Neoplasm of uncertain behavior of carotid body
D44.7 Neoplasm of uncertain behavior of aortic body and other paraganglia
G45.0 Vertebro-basilar artery syndrome
G45.1 Carotid artery syndrome (hemispheric)
G45.2 Multiple and bilateral precerebral artery syndromes
G45.3 Amaurosis fugax
G45.4 Transient global amnesia
G45.8 Other transient cerebral ischemic attacks and related syndromes
G45.9 Transient cerebral ischemic attack, unspecified
G46.0 Middle cerebral artery syndrome
G46.1 Anterior cerebral artery syndrome
G46.2 Posterior cerebral artery syndrome
G46.3 Brain stem stroke syndrome
G46.4 Cerebellar stroke syndrome
G46.5 Pure motor lacunar syndrome
G46.6 Pure sensory lacunar syndrome
G46.7 Other lacunar syndromes
G46.8 Other vascular syndromes of brain in cerebrovascular diseases
G81.01 Flaccid hemiplegia affecting right dominant side
G81.02 Flaccid hemiplegia affecting left dominant side
G81.03 Flaccid hemiplegia affecting right nondominant side
G81.04 Flaccid hemiplegia affecting left nondominant side
G81.11 Spastic hemiplegia affecting right dominant side
G81.12 Spastic hemiplegia affecting left dominant side
G81.13 Spastic hemiplegia affecting right nondominant side
G81.14 Spastic hemiplegia affecting left nondominant side
G81.91 Hemiplegia, unspecified affecting right dominant side
G81.92 Hemiplegia, unspecified affecting left dominant side
G81.93 Hemiplegia, unspecified affecting right nondominant side
G81.94 Hemiplegia, unspecified affecting left nondominant side
G83.0 Diplegia of upper limbs
G83.11 Monoplegia of lower limb affecting right dominant side
G83.12 Monoplegia of lower limb affecting left dominant side
G83.13 Monoplegia of lower limb affecting right nondominant side
G83.14 Monoplegia of lower limb affecting left nondominant side
G83.21 Monoplegia of upper limb affecting right dominant side
G83.22 Monoplegia of upper limb affecting left dominant side
G83.23 Monoplegia of upper limb affecting right nondominant side
G83.24 Monoplegia of upper limb affecting left nondominant side
G83.31 Monoplegia, unspecified affecting right dominant side
G83.32 Monoplegia, unspecified affecting left dominant side
G83.33 Monoplegia, unspecified affecting right nondominant side
G83.34 Monoplegia, unspecified affecting left nondominant side
H34.01 Transient retinal artery occlusion, right eye
H34.02 Transient retinal artery occlusion, left eye
H34.03 Transient retinal artery occlusion, bilateral
H34.11 Central retinal artery occlusion, right eye
H34.12 Central retinal artery occlusion, left eye
H34.13 Central retinal artery occlusion, bilateral
H34.211 Partial retinal artery occlusion, right eye
H34.212 Partial retinal artery occlusion, left eye
H34.213 Partial retinal artery occlusion, bilateral
H34.231 Retinal artery branch occlusion, right eye
H34.232 Retinal artery branch occlusion, left eye
H34.233 Retinal artery branch occlusion, bilateral
H35.82 Retinal ischemia
H53.11 Day blindness
H53.121 Transient visual loss, right eye
H53.122 Transient visual loss, left eye
H53.123 Transient visual loss, bilateral
H53.131 Sudden visual loss, right eye
H53.132 Sudden visual loss, left eye
H53.133 Sudden visual loss, bilateral
I25.10 Atherosclerotic heart disease of native coronary artery without angina pectoris
I25.110 Atherosclerotic heart disease of native coronary artery with unstable angina pectoris
I25.111 Atherosclerotic heart disease of native coronary artery with angina pectoris with documented spasm
I25.118 Atherosclerotic heart disease of native coronary artery with other forms of angina pectoris
I25.119 Atherosclerotic heart disease of native coronary artery with unspecified angina pectoris
I34.0 Nonrheumatic mitral (valve) insufficiency
I34.1 Nonrheumatic mitral (valve) prolapse
I34.2 Nonrheumatic mitral (valve) stenosis
I35.0 Nonrheumatic aortic (valve) stenosis
I35.1 Nonrheumatic aortic (valve) insufficiency
I35.2 Nonrheumatic aortic (valve) stenosis with insufficiency
I61.0 Nontraumatic intracerebral hemorrhage in hemisphere, subcortical
I61.1 Nontraumatic intracerebral hemorrhage in hemisphere, cortical
I61.2 Nontraumatic intracerebral hemorrhage in hemisphere, unspecified
I61.3 Nontraumatic intracerebral hemorrhage in brain stem
I61.4 Nontraumatic intracerebral hemorrhage in cerebellum
I61.5 Nontraumatic intracerebral hemorrhage, intraventricular
I61.6 Nontraumatic intracerebral hemorrhage, multiple localized
I61.8 Other nontraumatic intracerebral hemorrhage
I61.9 Nontraumatic intracerebral hemorrhage, unspecified
I63.00 Cerebral infarction due to thrombosis of unspecified precerebral artery
I63.011 Cerebral infarction due to thrombosis of right vertebral artery
I63.012 Cerebral infarction due to thrombosis of left vertebral artery
I63.013 Cerebral infarction due to thrombosis of bilateral vertebral arteries
I63.02 Cerebral infarction due to thrombosis of basilar artery
I63.031 Cerebral infarction due to thrombosis of right carotid artery
I63.032 Cerebral infarction due to thrombosis of left carotid artery
I63.033 Cerebral infarction due to thrombosis of bilateral carotid arteries
I63.09 Cerebral infarction due to thrombosis of other precerebral artery
I63.10 Cerebral infarction due to embolism of unspecified precerebral artery
I63.111 Cerebral infarction due to embolism of right vertebral artery
I63.112 Cerebral infarction due to embolism of left vertebral artery
I63.113 Cerebral infarction due to embolism of bilateral vertebral arteries
I63.12 Cerebral infarction due to embolism of basilar artery
I63.131 Cerebral infarction due to embolism of right carotid artery
I63.132 Cerebral infarction due to embolism of left carotid artery
I63.133 Cerebral infarction due to embolism of bilateral carotid arteries
I63.19 Cerebral infarction due to embolism of other precerebral artery
I63.20 Cerebral infarction due to unspecified occlusion or stenosis of unspecified precerebral arteries
I63.211 Cerebral infarction due to unspecified occlusion or stenosis of right vertebral artery
I63.212 Cerebral infarction due to unspecified occlusion or stenosis of left vertebral artery
I63.213 Cerebral infarction due to unspecified occlusion or stenosis of bilateral vertebral arteries
I63.219 Cerebral infarction due to unspecified occlusion or stenosis of unspecified vertebral artery
I63.22 Cerebral infarction due to unspecified occlusion or stenosis of basilar artery
I63.231 Cerebral infarction due to unspecified occlusion or stenosis of right carotid arteries
I63.232 Cerebral infarction due to unspecified occlusion or stenosis of left carotid arteries
I63.233 Cerebral infarction due to unspecified occlusion or stenosis of bilateral carotid arteries
I63.29 Cerebral infarction due to unspecified occlusion or stenosis of other precerebral arteries
I63.311 Cerebral infarction due to thrombosis of right middle cerebral artery
I63.312 Cerebral infarction due to thrombosis of left middle cerebral artery
I63.313 Cerebral infarction due to thrombosis of bilateral middle cerebral arteries
I63.321 Cerebral infarction due to thrombosis of right anterior cerebral artery
I63.322 Cerebral infarction due to thrombosis of left anterior cerebral artery
I63.323 Cerebral infarction due to thrombosis of bilateral anterior cerebral arteries
I63.331 Cerebral infarction due to thrombosis of right posterior cerebral artery
I63.332 Cerebral infarction due to thrombosis of left posterior cerebral artery
I63.333 Cerebral infarction due to thrombosis of bilateral posterior cerebral arteries
I63.341 Cerebral infarction due to thrombosis of right cerebellar artery
I63.342 Cerebral infarction due to thrombosis of left cerebellar artery
I63.343 Cerebral infarction due to thrombosis of bilateral cerebellar arteries
I63.39 Cerebral infarction due to thrombosis of other cerebral artery
I63.411 Cerebral infarction due to embolism of right middle cerebral artery
I63.412 Cerebral infarction due to embolism of left middle cerebral artery
I63.413 Cerebral infarction due to embolism of bilateral middle cerebral arteries
I63.421 Cerebral infarction due to embolism of right anterior cerebral artery
I63.422 Cerebral infarction due to embolism of left anterior cerebral artery
I63.423 Cerebral infarction due to embolism of bilateral anterior cerebral arteries
I63.431 Cerebral infarction due to embolism of right posterior cerebral artery
I63.432 Cerebral infarction due to embolism of left posterior cerebral artery
I63.433 Cerebral infarction due to embolism of bilateral posterior cerebral arteries
I63.441 Cerebral infarction due to embolism of right cerebellar artery
I63.442 Cerebral infarction due to embolism of left cerebellar artery
I63.443 Cerebral infarction due to embolism of bilateral cerebellar arteries
I63.49 Cerebral infarction due to embolism of other cerebral artery
I63.511 Cerebral infarction due to unspecified occlusion or stenosis of right middle cerebral artery
I63.512 Cerebral infarction due to unspecified occlusion or stenosis of left middle cerebral artery
I63.513 Cerebral infarction due to unspecified occlusion or stenosis of bilateral middle cerebral arteries
I63.521 Cerebral infarction due to unspecified occlusion or stenosis of right anterior cerebral artery
I63.522 Cerebral infarction due to unspecified occlusion or stenosis of left anterior cerebral artery
I63.523 Cerebral infarction due to unspecified occlusion or stenosis of bilateral anterior cerebral arteries
I63.531 Cerebral infarction due to unspecified occlusion or stenosis of right posterior cerebral artery
I63.532 Cerebral infarction due to unspecified occlusion or stenosis of left posterior cerebral artery
I63.533 Cerebral infarction due to unspecified occlusion or stenosis of bilateral posterior cerebral arteries
I63.541 Cerebral infarction due to unspecified occlusion or stenosis of right cerebellar artery
I63.542 Cerebral infarction due to unspecified occlusion or stenosis of left cerebellar artery
I63.543 Cerebral infarction due to unspecified occlusion or stenosis of bilateral cerebellar arteries
I63.59 Cerebral infarction due to unspecified occlusion or stenosis of other cerebral artery
I63.6 Cerebral infarction due to cerebral venous thrombosis, nonpyogenic
I63.81 Other cerebral infarction due to occlusion or stenosis of small artery
I63.89 Other cerebral infarction
I65.01 Occlusion and stenosis of right vertebral artery
I65.02 Occlusion and stenosis of left vertebral artery
I65.03 Occlusion and stenosis of bilateral vertebral arteries
I65.1 Occlusion and stenosis of basilar artery
I65.21 Occlusion and stenosis of right carotid artery
I65.22 Occlusion and stenosis of left carotid artery
I65.23 Occlusion and stenosis of bilateral carotid arteries
I65.8 Occlusion and stenosis of other precerebral arteries
I66.01 Occlusion and stenosis of right middle cerebral artery
I66.02 Occlusion and stenosis of left middle cerebral artery
I66.03 Occlusion and stenosis of bilateral middle cerebral arteries
I66.11 Occlusion and stenosis of right anterior cerebral artery
I66.12 Occlusion and stenosis of left anterior cerebral artery
I66.13 Occlusion and stenosis of bilateral anterior cerebral arteries
I66.21 Occlusion and stenosis of right posterior cerebral artery
I66.22 Occlusion and stenosis of left posterior cerebral artery
I66.23 Occlusion and stenosis of bilateral posterior cerebral arteries
I66.3 Occlusion and stenosis of cerebellar arteries
I66.8 Occlusion and stenosis of other cerebral arteries
I67.1 Cerebral aneurysm, nonruptured
I67.2 Cerebral atherosclerosis
I67.6 Nonpyogenic thrombosis of intracranial venous system
I67.81 Acute cerebrovascular insufficiency
I67.82 Cerebral ischemia
I67.841 Reversible cerebrovascular vasoconstriction syndrome
I67.848 Other cerebrovascular vasospasm and vasoconstriction
I67.89 Other cerebrovascular disease
I68.0 Cerebral amyloid angiopathy
I69.031 Monoplegia of upper limb following nontraumatic subarachnoid hemorrhage affecting right dominant side
I69.032 Monoplegia of upper limb following nontraumatic subarachnoid hemorrhage affecting left dominant side
I69.033 Monoplegia of upper limb following nontraumatic subarachnoid hemorrhage affecting right non-dominant side
I69.034 Monoplegia of upper limb following nontraumatic subarachnoid hemorrhage affecting left non-dominant side
I69.041 Monoplegia of lower limb following nontraumatic subarachnoid hemorrhage affecting right dominant side
I69.042 Monoplegia of lower limb following nontraumatic subarachnoid hemorrhage affecting left dominant side
I69.043 Monoplegia of lower limb following nontraumatic subarachnoid hemorrhage affecting right non-dominant side
I69.044 Monoplegia of lower limb following nontraumatic subarachnoid hemorrhage affecting left non-dominant side
I69.051 Hemiplegia and hemiparesis following nontraumatic subarachnoid hemorrhage affecting right dominant side
I69.052 Hemiplegia and hemiparesis following nontraumatic subarachnoid hemorrhage affecting left dominant side
I69.053 Hemiplegia and hemiparesis following nontraumatic subarachnoid hemorrhage affecting right non-dominant side
I69.054 Hemiplegia and hemiparesis following nontraumatic subarachnoid hemorrhage affecting left non-dominant side
I69.131 Monoplegia of upper limb following nontraumatic intracerebral hemorrhage affecting right dominant side
I69.132 Monoplegia of upper limb following nontraumatic intracerebral hemorrhage affecting left dominant side
I69.133 Monoplegia of upper limb following nontraumatic intracerebral hemorrhage affecting right non-dominant side
I69.134 Monoplegia of upper limb following nontraumatic intracerebral hemorrhage affecting left non-dominant side
I69.141 Monoplegia of lower limb following nontraumatic intracerebral hemorrhage affecting right dominant side
I69.142 Monoplegia of lower limb following nontraumatic intracerebral hemorrhage affecting left dominant side
I69.143 Monoplegia of lower limb following nontraumatic intracerebral hemorrhage affecting right non-dominant side
I69.144 Monoplegia of lower limb following nontraumatic intracerebral hemorrhage affecting left non-dominant side
I69.151 Hemiplegia and hemiparesis following nontraumatic intracerebral hemorrhage affecting right dominant side
I69.152 Hemiplegia and hemiparesis following nontraumatic intracerebral hemorrhage affecting left dominant side
I69.153 Hemiplegia and hemiparesis following nontraumatic intracerebral hemorrhage affecting right non-dominant side
I69.154 Hemiplegia and hemiparesis following nontraumatic intracerebral hemorrhage affecting left non-dominant side
I69.231 Monoplegia of upper limb following other nontraumatic intracranial hemorrhage affecting right dominant side
I69.232 Monoplegia of upper limb following other nontraumatic intracranial hemorrhage affecting left dominant side
I69.233 Monoplegia of upper limb following other nontraumatic intracranial hemorrhage affecting right non-dominant side
I69.234 Monoplegia of upper limb following other nontraumatic intracranial hemorrhage affecting left non-dominant side
I69.241 Monoplegia of lower limb following other nontraumatic intracranial hemorrhage affecting right dominant side
I69.242 Monoplegia of lower limb following other nontraumatic intracranial hemorrhage affecting left dominant side
I69.243 Monoplegia of lower limb following other nontraumatic intracranial hemorrhage affecting right non-dominant side
I69.244 Monoplegia of lower limb following other nontraumatic intracranial hemorrhage affecting left non-dominant side
I69.251 Hemiplegia and hemiparesis following other nontraumatic intracranial hemorrhage affecting right dominant side
I69.252 Hemiplegia and hemiparesis following other nontraumatic intracranial hemorrhage affecting left dominant side
I69.253 Hemiplegia and hemiparesis following other nontraumatic intracranial hemorrhage affecting right non-dominant side
I69.254 Hemiplegia and hemiparesis following other nontraumatic intracranial hemorrhage affecting left non-dominant side
I69.331 Monoplegia of upper limb following cerebral infarction affecting right dominant side
I69.332 Monoplegia of upper limb following cerebral infarction affecting left dominant side
I69.333 Monoplegia of upper limb following cerebral infarction affecting right non-dominant side
I69.334 Monoplegia of upper limb following cerebral infarction affecting left non-dominant side
I69.341 Monoplegia of lower limb following cerebral infarction affecting right dominant side
I69.342 Monoplegia of lower limb following cerebral infarction affecting left dominant side
I69.343 Monoplegia of lower limb following cerebral infarction affecting right non-dominant side
I69.344 Monoplegia of lower limb following cerebral infarction affecting left non-dominant side
I69.351 Hemiplegia and hemiparesis following cerebral infarction affecting right dominant side
I69.352 Hemiplegia and hemiparesis following cerebral infarction affecting left dominant side
I69.353 Hemiplegia and hemiparesis following cerebral infarction affecting right non-dominant side
I69.354 Hemiplegia and hemiparesis following cerebral infarction affecting left non-dominant side
I69.831 Monoplegia of upper limb following other cerebrovascular disease affecting right dominant side
I69.832 Monoplegia of upper limb following other cerebrovascular disease affecting left dominant side
I69.833 Monoplegia of upper limb following other cerebrovascular disease affecting right non-dominant side
I69.834 Monoplegia of upper limb following other cerebrovascular disease affecting left non-dominant side
I69.841 Monoplegia of lower limb following other cerebrovascular disease affecting right dominant side
I69.842 Monoplegia of lower limb following other cerebrovascular disease affecting left dominant side
I69.843 Monoplegia of lower limb following other cerebrovascular disease affecting right non-dominant side
I69.844 Monoplegia of lower limb following other cerebrovascular disease affecting left non-dominant side
I69.851 Hemiplegia and hemiparesis following other cerebrovascular disease affecting right dominant side
I69.852 Hemiplegia and hemiparesis following other cerebrovascular disease affecting left dominant side
I69.853 Hemiplegia and hemiparesis following other cerebrovascular disease affecting right non-dominant side
I69.854 Hemiplegia and hemiparesis following other cerebrovascular disease affecting left non-dominant side
I69.931 Monoplegia of upper limb following unspecified cerebrovascular disease affecting right dominant side
I69.932 Monoplegia of upper limb following unspecified cerebrovascular disease affecting left dominant side
I69.933 Monoplegia of upper limb following unspecified cerebrovascular disease affecting right non-dominant side
I69.934 Monoplegia of upper limb following unspecified cerebrovascular disease affecting left non-dominant side
I69.941 Monoplegia of lower limb following unspecified cerebrovascular disease affecting right dominant side
I69.942 Monoplegia of lower limb following unspecified cerebrovascular disease affecting left dominant side
I69.943 Monoplegia of lower limb following unspecified cerebrovascular disease affecting right non-dominant side
I69.944 Monoplegia of lower limb following unspecified cerebrovascular disease affecting left non-dominant side
I69.951 Hemiplegia and hemiparesis following unspecified cerebrovascular disease affecting right dominant side
I69.952 Hemiplegia and hemiparesis following unspecified cerebrovascular disease affecting left dominant side
I69.953 Hemiplegia and hemiparesis following unspecified cerebrovascular disease affecting right non-dominant side
I69.954 Hemiplegia and hemiparesis following unspecified cerebrovascular disease affecting left non-dominant side
I72.0 Aneurysm of carotid artery
I74.9 Embolism and thrombosis of unspecified artery
I76 Septic arterial embolism
I77.1 Stricture of artery
I77.2 Rupture of artery
I77.3 Arterial fibromuscular dysplasia
I77.6 Arteritis, unspecified
I77.71 Dissection of carotid artery
I77.89 Other specified disorders of arteries and arterioles
R09.89 Other specified symptoms and signs involving the circulatory and respiratory systems
R22.1 Localized swelling, mass and lump, neck
R26.0 Ataxic gait
R26.1 Paralytic gait
R29.5 Transient paralysis
R29.810 Facial weakness
R47.01 Aphasia
R47.02 Dysphasia
R47.1 Dysarthria and anarthria
R47.81 Slurred speech
R47.89 Other speech disturbances
R55 Syncope and collapse
S15.011A - S15.011S Minor laceration of right carotid artery, initial encounter - Minor laceration of right carotid artery, sequela
S15.012A - S15.012S Minor laceration of left carotid artery, initial encounter - Minor laceration of left carotid artery, sequela
S15.021A - S15.021S Major laceration of right carotid artery, initial encounter - Major laceration of right carotid artery, sequela
S15.022A - S15.022S Major laceration of left carotid artery, initial encounter - Major laceration of left carotid artery, sequela
S15.091A - S15.091S Other specified injury of right carotid artery, initial encounter - Other specified injury of right carotid artery, sequela
S15.092A - S15.092S Other specified injury of left carotid artery, initial encounter - Other specified injury of left carotid artery, sequela
S15.111A - S15.111S Minor laceration of right vertebral artery, initial encounter - Minor laceration of right vertebral artery, sequela
S15.112A - S15.112S Minor laceration of left vertebral artery, initial encounter - Minor laceration of left vertebral artery, sequela
S15.121A - S15.121S Major laceration of right vertebral artery, initial encounter - Major laceration of right vertebral artery, sequela
S15.122A - S15.122S Major laceration of left vertebral artery, initial encounter - Major laceration of left vertebral artery, sequela
S15.191A - S15.191S Other specified injury of right vertebral artery, initial encounter - Other specified injury of right vertebral artery, sequela
S15.192A - S15.192S Other specified injury of left vertebral artery, initial encounter - Other specified injury of left vertebral artery, sequela
S25.111A - S25.111S Minor laceration of right innominate or subclavian artery, initial encounter - Minor laceration of right innominate or subclavian artery, sequela
S25.112A - S25.112S Minor laceration of left innominate or subclavian artery, initial encounter - Minor laceration of left innominate or subclavian artery, sequela
S25.121A - S25.121S Major laceration of right innominate or subclavian artery, initial encounter - Major laceration of right innominate or subclavian artery, sequela
S25.122A - S25.122S Major laceration of left innominate or subclavian artery, initial encounter - Major laceration of left innominate or subclavian artery, sequela
S25.191A - S25.191S Other specified injury of right innominate or subclavian artery, initial encounter - Other specified injury of right innominate or subclavian artery, sequela
S25.192A - S25.192S Other specified injury of left innominate or subclavian artery, initial encounter - Other specified injury of left innominate or subclavian artery, sequela
Z09 Encounter for follow-up examination after completed treatment for conditions other than malignant neoplasm

Group 2

(168 Codes)
Group 2 Paragraph


Note:
Use ICD-10-CM code G93.89 to report assessment of Suspected Brain Death.

Note: Use ICD-10-CM code I74.9 to report Paradoxical Cerebral Embolism.

Note: Use ICD-10-CM code R55 when findings and symptoms are consistent with cerebral vascular insufficiency (vertebral, basilar and carotid artery reduced flow).

Medicare is establishing the following limited coverage for CPT codes 93886, 93888, 93890, 93892, and 93893:

Group 2 Codes
Code Description
G45.0 Vertebro-basilar artery syndrome
G45.2 Multiple and bilateral precerebral artery syndromes
G45.3 Amaurosis fugax
G45.4 Transient global amnesia
G45.8 Other transient cerebral ischemic attacks and related syndromes
G45.9 Transient cerebral ischemic attack, unspecified
G46.0 Middle cerebral artery syndrome
G46.1 Anterior cerebral artery syndrome
G46.2 Posterior cerebral artery syndrome
G93.82 Brain death
G93.89 Other specified disorders of brain
G97.31 Intraoperative hemorrhage and hematoma of a nervous system organ or structure complicating a nervous system procedure
G97.32 Intraoperative hemorrhage and hematoma of a nervous system organ or structure complicating other procedure
G97.48 Accidental puncture and laceration of other nervous system organ or structure during a nervous system procedure
G97.49 Accidental puncture and laceration of other nervous system organ or structure during other procedure
G97.51 Postprocedural hemorrhage of a nervous system organ or structure following a nervous system procedure
G97.52 Postprocedural hemorrhage of a nervous system organ or structure following other procedure
I60.11 Nontraumatic subarachnoid hemorrhage from right middle cerebral artery
I60.12 Nontraumatic subarachnoid hemorrhage from left middle cerebral artery
I60.2 Nontraumatic subarachnoid hemorrhage from anterior communicating artery
I60.31 Nontraumatic subarachnoid hemorrhage from right posterior communicating artery
I60.32 Nontraumatic subarachnoid hemorrhage from left posterior communicating artery
I60.4 Nontraumatic subarachnoid hemorrhage from basilar artery
I60.51 Nontraumatic subarachnoid hemorrhage from right vertebral artery
I60.52 Nontraumatic subarachnoid hemorrhage from left vertebral artery
I60.6 Nontraumatic subarachnoid hemorrhage from other intracranial arteries
I60.8 Other nontraumatic subarachnoid hemorrhage
I61.0 Nontraumatic intracerebral hemorrhage in hemisphere, subcortical
I61.1 Nontraumatic intracerebral hemorrhage in hemisphere, cortical
I61.3 Nontraumatic intracerebral hemorrhage in brain stem
I61.4 Nontraumatic intracerebral hemorrhage in cerebellum
I61.5 Nontraumatic intracerebral hemorrhage, intraventricular
I61.6 Nontraumatic intracerebral hemorrhage, multiple localized
I61.8 Other nontraumatic intracerebral hemorrhage
I63.011 Cerebral infarction due to thrombosis of right vertebral artery
I63.012 Cerebral infarction due to thrombosis of left vertebral artery
I63.013 Cerebral infarction due to thrombosis of bilateral vertebral arteries
I63.02 Cerebral infarction due to thrombosis of basilar artery
I63.031 Cerebral infarction due to thrombosis of right carotid artery
I63.032 Cerebral infarction due to thrombosis of left carotid artery
I63.033 Cerebral infarction due to thrombosis of bilateral carotid arteries
I63.09 Cerebral infarction due to thrombosis of other precerebral artery
I63.111 Cerebral infarction due to embolism of right vertebral artery
I63.112 Cerebral infarction due to embolism of left vertebral artery
I63.113 Cerebral infarction due to embolism of bilateral vertebral arteries
I63.12 Cerebral infarction due to embolism of basilar artery
I63.131 Cerebral infarction due to embolism of right carotid artery
I63.132 Cerebral infarction due to embolism of left carotid artery
I63.133 Cerebral infarction due to embolism of bilateral carotid arteries
I63.19 Cerebral infarction due to embolism of other precerebral artery
I63.211 Cerebral infarction due to unspecified occlusion or stenosis of right vertebral artery
I63.212 Cerebral infarction due to unspecified occlusion or stenosis of left vertebral artery
I63.213 Cerebral infarction due to unspecified occlusion or stenosis of bilateral vertebral arteries
I63.22 Cerebral infarction due to unspecified occlusion or stenosis of basilar artery
I63.231 Cerebral infarction due to unspecified occlusion or stenosis of right carotid arteries
I63.232 Cerebral infarction due to unspecified occlusion or stenosis of left carotid arteries
I63.233 Cerebral infarction due to unspecified occlusion or stenosis of bilateral carotid arteries
I63.29 Cerebral infarction due to unspecified occlusion or stenosis of other precerebral arteries
I63.311 Cerebral infarction due to thrombosis of right middle cerebral artery
I63.312 Cerebral infarction due to thrombosis of left middle cerebral artery
I63.313 Cerebral infarction due to thrombosis of bilateral middle cerebral arteries
I63.321 Cerebral infarction due to thrombosis of right anterior cerebral artery
I63.322 Cerebral infarction due to thrombosis of left anterior cerebral artery
I63.323 Cerebral infarction due to thrombosis of bilateral anterior cerebral arteries
I63.331 Cerebral infarction due to thrombosis of right posterior cerebral artery
I63.332 Cerebral infarction due to thrombosis of left posterior cerebral artery
I63.333 Cerebral infarction due to thrombosis of bilateral posterior cerebral arteries
I63.341 Cerebral infarction due to thrombosis of right cerebellar artery
I63.342 Cerebral infarction due to thrombosis of left cerebellar artery
I63.343 Cerebral infarction due to thrombosis of bilateral cerebellar arteries
I63.39 Cerebral infarction due to thrombosis of other cerebral artery
I63.411 Cerebral infarction due to embolism of right middle cerebral artery
I63.412 Cerebral infarction due to embolism of left middle cerebral artery
I63.413 Cerebral infarction due to embolism of bilateral middle cerebral arteries
I63.421 Cerebral infarction due to embolism of right anterior cerebral artery
I63.422 Cerebral infarction due to embolism of left anterior cerebral artery
I63.423 Cerebral infarction due to embolism of bilateral anterior cerebral arteries
I63.431 Cerebral infarction due to embolism of right posterior cerebral artery
I63.432 Cerebral infarction due to embolism of left posterior cerebral artery
I63.433 Cerebral infarction due to embolism of bilateral posterior cerebral arteries
I63.441 Cerebral infarction due to embolism of right cerebellar artery
I63.442 Cerebral infarction due to embolism of left cerebellar artery
I63.443 Cerebral infarction due to embolism of bilateral cerebellar arteries
I63.49 Cerebral infarction due to embolism of other cerebral artery
I63.511 Cerebral infarction due to unspecified occlusion or stenosis of right middle cerebral artery
I63.512 Cerebral infarction due to unspecified occlusion or stenosis of left middle cerebral artery
I63.513 Cerebral infarction due to unspecified occlusion or stenosis of bilateral middle cerebral arteries
I63.521 Cerebral infarction due to unspecified occlusion or stenosis of right anterior cerebral artery
I63.522 Cerebral infarction due to unspecified occlusion or stenosis of left anterior cerebral artery
I63.523 Cerebral infarction due to unspecified occlusion or stenosis of bilateral anterior cerebral arteries
I63.531 Cerebral infarction due to unspecified occlusion or stenosis of right posterior cerebral artery
I63.532 Cerebral infarction due to unspecified occlusion or stenosis of left posterior cerebral artery
I63.533 Cerebral infarction due to unspecified occlusion or stenosis of bilateral posterior cerebral arteries
I63.541 Cerebral infarction due to unspecified occlusion or stenosis of right cerebellar artery
I63.542 Cerebral infarction due to unspecified occlusion or stenosis of left cerebellar artery
I63.543 Cerebral infarction due to unspecified occlusion or stenosis of bilateral cerebellar arteries
I63.59 Cerebral infarction due to unspecified occlusion or stenosis of other cerebral artery
I63.6 Cerebral infarction due to cerebral venous thrombosis, nonpyogenic
I63.81 Other cerebral infarction due to occlusion or stenosis of small artery
I63.89 Other cerebral infarction
I63.9 Cerebral infarction, unspecified
I65.01 Occlusion and stenosis of right vertebral artery
I65.02 Occlusion and stenosis of left vertebral artery
I65.03 Occlusion and stenosis of bilateral vertebral arteries
I65.1 Occlusion and stenosis of basilar artery
I65.21 Occlusion and stenosis of right carotid artery
I65.22 Occlusion and stenosis of left carotid artery
I65.23 Occlusion and stenosis of bilateral carotid arteries
I65.8 Occlusion and stenosis of other precerebral arteries
I66.01 Occlusion and stenosis of right middle cerebral artery
I66.02 Occlusion and stenosis of left middle cerebral artery
I66.03 Occlusion and stenosis of bilateral middle cerebral arteries
I66.11 Occlusion and stenosis of right anterior cerebral artery
I66.12 Occlusion and stenosis of left anterior cerebral artery
I66.13 Occlusion and stenosis of bilateral anterior cerebral arteries
I66.21 Occlusion and stenosis of right posterior cerebral artery
I66.22 Occlusion and stenosis of left posterior cerebral artery
I66.23 Occlusion and stenosis of bilateral posterior cerebral arteries
I66.3 Occlusion and stenosis of cerebellar arteries
I66.8 Occlusion and stenosis of other cerebral arteries
I67.1 Cerebral aneurysm, nonruptured
I67.2 Cerebral atherosclerosis
I67.7 Cerebral arteritis, not elsewhere classified
I67.81 Acute cerebrovascular insufficiency
I67.82 Cerebral ischemia
I67.841 Reversible cerebrovascular vasoconstriction syndrome
I67.848 Other cerebrovascular vasospasm and vasoconstriction
I67.89 Other cerebrovascular disease
I67.9 Cerebrovascular disease, unspecified
I72.6 Aneurysm of vertebral artery
I74.9 Embolism and thrombosis of unspecified artery
I76 Septic arterial embolism
Q28.2 Arteriovenous malformation of cerebral vessels
Q28.3 Other malformations of cerebral vessels
R26.0 Ataxic gait
R26.1 Paralytic gait
R26.81 Unsteadiness on feet
R26.89 Other abnormalities of gait and mobility
R29.5 Transient paralysis
R29.810 Facial weakness
R47.01 Aphasia
R47.02 Dysphasia
R47.1 Dysarthria and anarthria
R47.81 Slurred speech
R47.89 Other speech disturbances
R55 Syncope and collapse
S09.0XXA - S09.0XXS Injury of blood vessels of head, not elsewhere classified, initial encounter - Injury of blood vessels of head, not elsewhere classified, sequela
S15.111A - S15.111S Minor laceration of right vertebral artery, initial encounter - Minor laceration of right vertebral artery, sequela
S15.112A - S15.112S Minor laceration of left vertebral artery, initial encounter - Minor laceration of left vertebral artery, sequela
S15.121A - S15.121S Major laceration of right vertebral artery, initial encounter - Major laceration of right vertebral artery, sequela
S15.122A - S15.122S Major laceration of left vertebral artery, initial encounter - Major laceration of left vertebral artery, sequela
S15.191A - S15.191S Other specified injury of right vertebral artery, initial encounter - Other specified injury of right vertebral artery, sequela
S15.192A - S15.192S Other specified injury of left vertebral artery, initial encounter - Other specified injury of left vertebral artery, sequela
Z09 Encounter for follow-up examination after completed treatment for conditions other than malignant neoplasm
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ICD-10-CM Codes that DO NOT Support Medical Necessity

Group 1

(1 Code)
Group 1 Paragraph

All ICD-10 codes not listed under the "ICD-10 Codes that Support Medical Necessity" section of this article.

Group 1 Codes
Code Description
XX000 Not Applicable
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ICD-10-PCS Codes

Group 1

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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.

Note:The contractor has identified the Bill Type and Revenue Codes applicable for use with the CPT/HCPCS codes included in this article. Providers are reminded that not all CPT/HCPCS codes listed can be billed with all Bill Type and/or Revenue Codes listed. CPT/HCPCS codes are required to be billed with specific Bill Type and Revenue Codes. Providers are encouraged to refer to the CMS Internet-Only Manual (IOM) Publication 100-04, Medicare Claims Processing Manual, for further guidance.


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
08/02/2019 R4

Article revised and published on 10/17/2019 effective for dates of service on and after 08/02/2019. The following ICD-10-CM codes have been added to Group 1 ICD-10-CM codes in the article: I25.110, I25.111, I25.118, I25.119. System changes have been made to our articles in response to CMS Change Request 10901. The Coding Section has been reordered and new sections for CPT/HCPCS Modifiers and Other Coding Information have been added.

03/21/2019 R3

Article revised and published on 03/21/2019. All codes from L35397, Non-Invasive Cerebrovascular Arterial Studies, have been placed in this article per CMS Change Request 10901. Article title changed to clarify that the Article is providing billing and coding information.

12/01/2016 R2 Article revised and published on 12/01/2016 to update the coding guidelines section consistent with LCD L35397 Non-Invasive Cerebrovascular Arterial Studies and to add the hyperlink to LCD L35397 to the Related Local Coverage Document(s) section.
10/01/2015 R1 10/01/2014 New article for those providers in the states of Arkansas, Louisiana, Mississippi, Colorado, Texas, Oklahoma, and New Mexico. Article revised for the states of Pennsylvania, Maryland, Delaware, District of Columbia, and New Jersey to change reference to related LCD from L34854 to L35397 (Article Published 07/24/2014).
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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
L35397 - Non-Invasive Cerebrovascular Arterial Studies
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
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Some older versions have been archived. Please visit the MCD Archive Site to retrieve them.

Keywords

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