Convert ICD-10 Code C91.50 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
C91.50 Adult T-cell lymph/leuk (HTLV-1-assoc) not achieve remission		204.80 Oth lym leu wo achv 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 C91.50 - adult t-cell lymphoma/leukemia (htlv-1-associated) not having achieved remission based on the most recent General Equivalence Mappings (GEMS) information.