I67 Other cerebrovascular diseasesNon-billable header with 10 child codes.
I67.0 Dissection of cerebral arteries, nonrupturedI67.1 Cerebral aneurysm, nonrupturedI67.2 Cerebral atherosclerosisI67.3 Progressive vascular leukoencephalopathyI67.4 Hypertensive encephalopathyI67.5 Moyamoya diseaseI67.6 Nonpyogenic thrombosis of intracranial venous systemI67.7 Cerebral arteritis, not elsewhere classifiedI67.8 Other specified cerebrovascular diseasesI67.9 Cerebrovascular disease, unspecifiedG31.84 Mild cognitive impairment of uncertain or unknown etiology ("cerebrovascular diseases (I60-I69)")G46 Vascular syndromes of brain in cerebrovascular diseases ("underlying cerebrovascular disease (I60-I69)")I10 Essential (primary) hypertension ("essential (primary) hypertension involving vessels of brain (I60-I69)")I15 Secondary hypertension ("secondary hypertension involving vessels of brain (I60-I69)")G31.84 Mild cognitive impairment of uncertain or unknown etiology ("cerebrovascular diseases (I60-I69)")G46 Vascular syndromes of brain in cerebrovascular diseases ("underlying cerebrovascular disease (I60-I69)")I10 Essential (primary) hypertension ("essential (primary) hypertension involving vessels of brain (I60-I69)")I15 Secondary hypertension ("secondary hypertension involving vessels of brain (I60-I69)")