Convert ICD-10 Code C90.21 to ICD-9

Source ICD-10 Code Target ICD-9 Code
C90.21
Extramedullary plasmacytoma in remission
203.81
Oth imnprfl npl w rmsn
Approximate Flag - The approximate mapping means there is not an exact match between the ICD-10 and ICD-9 codes and the mapped code is not a precise representation of the original code.

ICD-10 to ICD-9 crosswalk for code C90.21 - extramedullary plasmacytoma in remission based on the most recent General Equivalence Mappings (GEMS) information.