ICD-9 2162 → ICD-10-CM
Official CMS General Equivalence Mapping (GEM) equivalents for the retired ICD-9-CM code 2162.
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents. Verify against current official sources before use in billing.
- D22.20Melanocytic nevi of unspecified ear and external auricular canalApproximate match
- D22.21Melanocytic nevi of right ear and external auricular canalApproximate match
- D22.22Melanocytic nevi of left ear and external auricular canalApproximate match
- D23.20Other benign neoplasm of skin of unspecified ear and external auricular canalApproximate match
- D23.21Other benign neoplasm of skin of right ear and external auricular canalApproximate match
- D23.22Other benign neoplasm of skin of left ear and external auricular canalApproximate match