ICD-9 43331 → ICD-10-CM
Official CMS General Equivalence Mapping (GEM) equivalents for the retired ICD-9-CM code 43331.
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents. Verify against current official sources before use in billing.
- I63.59Cerebral infarction due to unspecified occlusion or stenosis of other cerebral arteryApproximate match