ICD-9 1940 → ICD-10-CM
Official CMS General Equivalence Mapping (GEM) equivalents for the retired ICD-9-CM code 1940.
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents. Verify against current official sources before use in billing.
- C74.00Malignant neoplasm of cortex of unspecified adrenal glandApproximate match
- C74.01Malignant neoplasm of cortex of right adrenal glandApproximate match
- C74.02Malignant neoplasm of cortex of left adrenal glandApproximate match
- C74.10Malignant neoplasm of medulla of unspecified adrenal glandApproximate match
- C74.11Malignant neoplasm of medulla of right adrenal glandApproximate match
- C74.12Malignant neoplasm of medulla of left adrenal glandApproximate match
- C74.90Malignant neoplasm of unspecified part of unspecified adrenal glandApproximate match
- C74.91Malignant neoplasm of unspecified part of right adrenal glandApproximate match
- C74.92Malignant neoplasm of unspecified part of left adrenal glandApproximate match