ICD-10-CM C90.21 → ICD-9
Extramedullary plasmacytoma in remission
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents. Verify against current official sources before use in billing.
- 20381Approximate match
Extramedullary plasmacytoma in remission
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents. Verify against current official sources before use in billing.