U.S. ICD-10-CM reference · FY2026 · April
Fast ICD-10-CM Hub
Recibir novedades
I66Categoría · se requiere mayor especificidadArchivada

Occlusion and stenosis of cerebral arteries, not resulting in cerebral infarction

JerarquíaI60-I69 · I66

Instrucciones del código

Includes
  • embolism of cerebral artery
  • narrowing of cerebral artery
  • obstruction (complete) (partial) of cerebral artery
  • thrombosis of cerebral artery
Excludes 1

Occlusion and stenosis of cerebral artery causing cerebral infarction (I63.3-I63.5)

Instrucciones de niveles superiores

I60-I69 · Cerebrovascular diseases (I60-I69)

Excludes 1

traumatic intracranial hemorrhage (S06.-)

Use additional code
  • 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-I1A)
  • occupational exposure to environmental tobacco smoke (Z57.31)
  • tobacco dependence (F17.-)
  • tobacco use (Z72.0)

Capítulos 9 · Diseases of the circulatory system (I00-I99)

Excludes 2
  • 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.-)

Códigos más específicos

I66.0Occlusion and stenosis of middle cerebral arteryCategoría · se requiere mayor especificidadI66.1Occlusion and stenosis of anterior cerebral arteryCategoría · se requiere mayor especificidadI66.2Occlusion and stenosis of posterior cerebral arteryCategoría · se requiere mayor especificidadI66.3Occlusion and stenosis of cerebellar arteriesCódigo facturable y específicoI66.8Occlusion and stenosis of other cerebral arteriesCódigo facturable y específicoI66.9Occlusion and stenosis of unspecified cerebral arteryCódigo facturable y específico
Edición de códigos