Convert ICD-10 Code C91.61 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
C91.61 Prolymphocytic leukemia of T-cell type, in remission		204.81 Oth lym leuk w rmsion
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 C91.61 - prolymphocytic leukemia of t-cell type, in remission based on the most recent General Equivalence Mappings (GEMS) information.