ICD-9 20201 → ICD-10-CM
Official CMS General Equivalence Mapping (GEM) equivalents for the retired ICD-9-CM code 20201.
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents. Verify against current official sources before use in billing.
- C82.01Follicular lymphoma grade I, lymph nodes of head, face, and neckApproximate match
- C82.11Follicular lymphoma grade II, lymph nodes of head, face, and neckApproximate match
- C82.21Follicular lymphoma grade III, unspecified, lymph nodes of head, face, and neckApproximate match
- C82.31Follicular lymphoma grade IIIa, lymph nodes of head, face, and neckApproximate match
- C82.41Follicular lymphoma grade IIIb, lymph nodes of head, face, and neckApproximate match
- C82.61Cutaneous follicle center lymphoma, lymph nodes of head, face, and neckApproximate match
- C82.81Other types of follicular lymphoma, lymph nodes of head, face, and neckApproximate match
- C82.91Follicular lymphoma, unspecified, lymph nodes of head, face, and neckApproximate match