ICD-9 20031 → ICD-10-CM
Official CMS General Equivalence Mapping (GEM) equivalents for the retired ICD-9-CM code 20031.
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents. Verify against current official sources before use in billing.
- C83.81Other non-follicular lymphoma, lymph nodes of head, face, and neckApproximate match