U.S. ICD-10-CM reference · FY2027
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I65Catégorie · précision supplémentaire requiseActuelle

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

HiérarchieI60-I69 · I65

Instructions du code

Includes
  • embolism of precerebral artery
  • narrowing of precerebral artery
  • obstruction (complete) (partial) of precerebral artery
  • thrombosis of precerebral artery
Excludes 1
  • insufficiency, NOS, of precerebral artery (G45.-)
  • insufficiency of precerebral arteries causing cerebral infarction (I63.0-I63.2)

Instructions des niveaux supérieurs

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)

Chapitres 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.-)

Codes plus précis

I65.0Occlusion and stenosis of vertebral arteryCatégorie · précision supplémentaire requiseI65.1Occlusion and stenosis of basilar arteryCode facturable et spécifiqueI65.2Occlusion and stenosis of carotid arteryCatégorie · précision supplémentaire requiseI65.8Occlusion and stenosis of other precerebral arteriesCode facturable et spécifiqueI65.9Occlusion and stenosis of unspecified precerebral arteryCode facturable et spécifique
Édition des codes