ICD-10-CM I66.8 → ICD-9
Occlusion and stenosis of other cerebral arteries
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents. Verify against current official sources before use in billing.
- 43490Approximate match
Occlusion and stenosis of other cerebral arteries
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents. Verify against current official sources before use in billing.