Convert ICD-10 Code C91.02 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
C91.02 Acute lymphoblastic leukemia, in relapse		204.02 Act lymp leuk in relapse

ICD-10 to ICD-9 crosswalk for code C91.02 - acute lymphoblastic leukemia, in relapse based on the most recent General Equivalence Mappings (GEMS) information.