Diagnosis Code

I67.7 CEREBRAL ARTERITIS, NOT ELSEWHERE CLASSIFIED


Code Information

Diagnosis Code: I67.7

Short Description: Cerebral arteritis, not elsewhere classified

Long Description: Cerebral arteritis, not elsewhere classified

The code I67.7 is VALID for claim submission

Code Classification:

  • Diseases of the circulatory system (I00–I99)
    • Cerebrovascular diseases (I60-I69)
      • Other cerebrovascular diseases (I67)
        • I67.7 Cerebral arteritis, not elsewhere classified

Code Version: 2022 ICD-10-CM


Synonyms

  • Cerebral arteritis
  • Cerebral arteritis
  • Cerebral arteritis in giant cell arteritis
  • Cerebral arteritis in systemic vasculitis
  • Cerebral vasculitis
  • Granulomatous angiitis of central nervous system
  • Granulomatous vasculitis
  • Isolated angiitis of central nervous system
  • Primary angiitis of central nervous system
  • Primary cerebral arteritis
  • Temporal arteritis

Diagnostic Related Group(s)

The code I67.7 is grouped in the following Diagnostic Related Group(s) (MS-DRG v39.0)
  • Headaches With Mcc (102)
  • Headaches Without Mcc (103)

References to Index of Diseases and Injuries

The code I67.7 has the following ICD-10-CM references to the Index of Diseases and Injuries
  • Inclusion Terms:
    • Granulomatous angiitis of the nervous system
  • Type 1 Excludes Notes:
    • allergic granulomatous angiitis (@M30.1*)

Crosswalk Information

ICD-10 Code ICD-9 Code ICD-9 Description
I67.7 Right Arrow 437.4 Cerebral arteritis

This ICD-10 to ICD-9 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

ICD-10 Code ICD-10 Description
I67 Other cerebrovascular diseases
I67.0 Dissection of cerebral arteries, nonruptured
I67.1 Cerebral aneurysm, nonruptured
I67.2 Cerebral atherosclerosis
I67.3 Progressive vascular leukoencephalopathy
I67.4 Hypertensive encephalopathy
I67.5 Moyamoya disease
I67.6 Nonpyogenic thrombosis of intracranial venous system
I67.8 Other specified cerebrovascular diseases
I67.81 Acute cerebrovascular insufficiency
I67.82 Cerebral ischemia
I67.83 Posterior reversible encephalopathy syndrome
I67.84 Cerebral vasospasm and vasoconstriction
I67.841 Reversible cerebrovascular vasoconstriction syndrome
I67.848 Other cerebrovascular vasospasm and vasoconstriction
I67.85 Hereditary cerebrovascular diseases
I67.850 Cerebral autosomal dominant arteriopathy with subcortical infarcts and leukoencephalopathy
I67.858 Other hereditary cerebrovascular disease
I67.89 Other cerebrovascular disease
I67.9 Cerebrovascular disease, unspecified


This page was last updated on: 10/1/2023