ICD-10-CM
I65
Occlusion and stenosis of precerebral arteries, not resulting in cerebral infarction
- Kind
- Header. Not a billable code.
Codes under I65
A header groups codes and is not billed. A billable code is one you can report.
- I65.0Occlusion and stenosis of vertebral arteryHeader
- I65.01Occlusion and stenosis of right vertebral arteryBillable
- I65.02Occlusion and stenosis of left vertebral arteryBillable
- I65.03Occlusion and stenosis of bilateral vertebral arteriesBillable
- I65.09Occlusion and stenosis of unspecified vertebral arteryBillable
- I65.1Occlusion and stenosis of basilar arteryBillable
- I65.2Occlusion and stenosis of carotid arteryHeader
- I65.21Occlusion and stenosis of right carotid arteryBillable
- I65.22Occlusion and stenosis of left carotid arteryBillable
- I65.23Occlusion and stenosis of bilateral carotid arteriesBillable
- I65.29Occlusion and stenosis of unspecified carotid arteryBillable
- I65.8Occlusion and stenosis of other precerebral arteriesBillable
- I65.9Occlusion and stenosis of unspecified precerebral arteryBillable
It's the public CDC file. Check the official guidelines before you code.
Excludes1
Excludes1 means these codes are not reported together.
- insufficiency, NOS, of precerebral artery (G45.-)
- insufficiency of precerebral arteries causing cerebral infarction (I63.0-I63.2)