2019 ICD-10-CM Diagnosis Code I67.7

Cerebral arteritis, not elsewhere classified

    2016 2017 2018 2019 Billable/Specific Code
  • I67.7 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
  • The 2019 edition of ICD-10-CM I67.7 became effective on October 1, 2018.
  • This is the American ICD-10-CM version of I67.7 - other international versions of ICD-10 I67.7 may differ.
Applicable To
  • Granulomatous angiitis of the nervous system
Type 1 Excludes
Type 1 Excludes Help
A type 1 excludes note is a pure excludes. It means "not coded here". A type 1 excludes note indicates that the code excluded should never be used at the same time as I67.7. A type 1 excludes note is for used for when two conditions cannot occur together, such as a congenital form versus an acquired form of the same condition.
  • allergic granulomatous angiitis (
    ICD-10-CM Diagnosis Code M30.1

    Polyarteritis with lung involvement [Churg-Strauss]

      2016 2017 2018 2019 Billable/Specific Code
    Applicable To
    • Allergic granulomatous angiitis
    M30.1
    )
The following code(s) above I67.7 contain annotation back-references
Annotation Back-References
In this context, annotation back-references refer to codes that contain:
  • Applicable To annotations, or
  • Code Also annotations, or
  • Code First annotations, or
  • Excludes1 annotations, or
  • Excludes2 annotations, or
  • Includes annotations, or
  • Note annotations, or
  • Use Additional annotations
that may be applicable to I67.7:
  • I00-I99
    2019 ICD-10-CM Range I00-I99

    Diseases of the circulatory system

    Type 2 Excludes
    • certain conditions originating in the perinatal period (P04-P96)
    • certain infectious and parasitic diseases (A00-B99)
    • complications of pregnancy, childbirth and the puerperium (O00-O9A)
    • congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99)
    • endocrine, nutritional and metabolic diseases (E00-E88)
    • injury, poisoning and certain other consequences of external causes (S00-T88)
    • neoplasms (C00-D49)
    • symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
    • systemic connective tissue disorders (M30-M36)
    • transient cerebral ischemic attacks and related syndromes (G45.-)
    Diseases of the circulatory system
  • I60-I69
    2019 ICD-10-CM Range I60-I69

    Cerebrovascular diseases

    Type 1 Excludes
    • traumatic intracranial hemorrhage (S06.-)
    Use Additional
    • code to identify presence of:
    • alcohol abuse and dependence (F10.-)
    • exposure to environmental tobacco smoke (Z77.22)
    • history of tobacco dependence (Z87.891)
    • hypertension (I10-I16)
    • occupational exposure to environmental tobacco smoke (Z57.31)
    • tobacco dependence (F17.-)
    • tobacco use (Z72.0)
    Cerebrovascular diseases
  • I67
    ICD-10-CM Diagnosis Code I67

    Other cerebrovascular diseases

      2016 2017 2018 2019 Non-Billable/Non-Specific Code
    Type 2 Excludes
    • sequelae of the listed conditions (I69.8)
    Other cerebrovascular diseases
Approximate Synonyms
  • Cerebral arteritis
  • Cerebral vasculitis
  • Vasculitis, cerebral
  • Vasculitis, cerebrovascular disease
ICD-10-CM I67.7 is grouped within Diagnostic Related Group(s) (MS-DRG v36.0):
  • 102 Headaches with mcc
  • 103 Headaches without mcc

Convert I67.7 to ICD-9-CM

Code History
  • 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
  • 2017 (effective 10/1/2016): No change
  • 2018 (effective 10/1/2017): No change
  • 2019 (effective 10/1/2018): No change
Code annotations containing back-references to I67.7:
  • Type 1 Excludes: I77.6
    ICD-10-CM Diagnosis Code I77.6

    Arteritis, unspecified

      2016 2017 2018 2019 Billable/Specific Code
    Applicable To
    • Aortitis NOS
    • Endarteritis NOS
    Type 1 Excludes

Diagnosis Index entries containing back-references to I67.7:
  • Angiitis I77.6
    ICD-10-CM Diagnosis Code I77.6

    Arteritis, unspecified

      2016 2017 2018 2019 Billable/Specific Code
    Applicable To
    • Aortitis NOS
    • Endarteritis NOS
    Type 1 Excludes
    • nervous system, granulomatous I67.7
  • Arteritis I77.6
    ICD-10-CM Diagnosis Code I77.6

    Arteritis, unspecified

      2016 2017 2018 2019 Billable/Specific Code
    Applicable To
    • Aortitis NOS
    • Endarteritis NOS
    Type 1 Excludes
  • Endarteritis (bacterial, subacute) (infective) I77.6
    ICD-10-CM Diagnosis Code I77.6

    Arteritis, unspecified

      2016 2017 2018 2019 Billable/Specific Code
    Applicable To
    • Aortitis NOS
    • Endarteritis NOS
    Type 1 Excludes
    • brain I67.7
    • cerebral or cerebrospinal I67.7
  • Panarteritis nodosa M30.0
    ICD-10-CM Diagnosis Code M30.0

    Polyarteritis nodosa

      2016 2017 2018 2019 Billable/Specific Code
    • brain or cerebral I67.7

ICD-10-CM Codes Adjacent To I67.7
I66.8 Occlusion and stenosis of other cerebral arteries
I66.9 Occlusion and stenosis of unspecified cerebral artery
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
I67.7 Cerebral arteritis, not elsewhere classified
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

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.