ICD-10-CM code "I63.21": Cerebral infarction due to unspecified occlusion or stenosis of vertebral arteries (2024)

Overview

Excludes

  1. Diseases of the circulatory system (I00-I99)

    Type 2certain conditions originating in the perinatal period (P04-P96)

    Type 2certain infectious and parasitic diseases (A00-B99)

    Type 2complications of pregnancy, childbirth and the puerperium (O00-O9A)

    Type 2congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99)

    Type 2endocrine, nutritional and metabolic diseases (E00-E88)

    Type 2injury, poisoning and certain other consequences of external causes (S00-T88)

    Type 2neoplasms (C00-D49)

    Type 2symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)

    Type 2systemic connective tissue disorders (M30-M36)

    Type 2transient cerebral ischemic attacks and related syndromes (G45.-)

  2. Cerebrovascular diseases (I60-I69)

    Type 1traumatic intracranial hemorrhage (S06.-)

  3. Cerebral infarction (I63)

    Type 1neonatal cerebral infarction (P91.82-)

    Type 2chronic, without residual deficits (sequelae) (Z86.73)

    Type 2sequelae of cerebral infarction (I69.3-)

  4. Cerebral infarction due to unspecified occlusion or stenosis of precerebral arteries (I63.2)
  5. Cerebral infarction due to unspecified occlusion or stenosis of vertebral arteries (I63.21)