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ICD-10-CM Codes Browse (Tabular) Diagnostic External Drug Neoplasm

I65.21 – Occlusion and stenosis of right carotid artery

Overview

Coding Notes

Active
Billable, valid for HIPAA-covered transactions

GEM Conversion to ICD-9 CM

Fs: 10000 – Occlusion and stenosis of carotid artery without mention of cerebral infarction

MDC / MS-DRG Reference

ISCHEMIC STROKE, PRECEREBRAL OCCLUSION OR TRANSIENT ISCHEMIA WITH THROMBOLYTIC AGENT WITH MCC
ISCHEMIC STROKE, PRECEREBRAL OCCLUSION OR TRANSIENT ISCHEMIA WITH THROMBOLYTIC AGENT WITH CC
ISCHEMIC STROKE, PRECEREBRAL OCCLUSION OR TRANSIENT ISCHEMIA WITH THROMBOLYTIC AGENT WITHOUT CC/MCC
NONSPECIFIC CVA AND PRECEREBRAL OCCLUSION WITHOUT INFARCTION WITH MCC
NONSPECIFIC CVA AND PRECEREBRAL OCCLUSION WITHOUT INFARCTION WITHOUT MCC

Sibling Codes

Occlusion and stenosis of left carotid artery
Occlusion and stenosis of bilateral carotid arteries
Occlusion and stenosis of unspecified carotid artery

Parent Sibling Codes

Occlusion and stenosis of vertebral artery
Occlusion and stenosis of basilar artery
Occlusion and stenosis of carotid artery
Occlusion and stenosis of other precerebral arteries
Occlusion and stenosis of unspecified precerebral artery

View in Tabular

Code Title
I00-I99 Diseases of the circulatory system (I00-I99)
I60-I69 Cerebrovascular diseases (I60-I69)
I65 Occlusion and stenosis of precerebral arteries, not resulting in cerebral infarction
I65.2 Occlusion and stenosis of carotid artery
I65.21 Occlusion and stenosis of right carotid artery