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433.20 - Occlusion And Stenosis Of Vertebral Artery Without Mention Of Cerebral Infarction


The ICD 9 Code for Occlusion and stenosis of vertebral artery without mention of cerebral infarction is listed as 433.20.
Additional information concerning this code and description can be found below including ICD 10 crosswalks / GEMS, and chapter information where available.
ICD 9 CM Field Value
Diagnosis Code: 433.20
Long Description: Occlusion and stenosis of vertebral artery without mention of cerebral infarction
Short Description: Ocl vrtb art wo infrct
Chapter: Diseases Of The Circulatory System
Block: Cerebrovascular Disease (430-438)
Related Descriptions: Vertebral artery embolism
Vertebral artery obstruction
Vertebral artery occlusion
Vertebral artery stenosis
Vertebral artery thrombosis
ICD-10-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD-10-CM Code: I65.09 - Occlusion and stenosis of unspecified vertebral artery (approximate)
ICD-9-CM Siblings (same level / similar specificity) of 433.20:
433.21 - Occlusion and stenosis of vertebral artery with cerebral infarction