Convert ICD-10 Code D77 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
D77 Oth disord of bld/bld-frm organs in diseases classd elswhr		289.89 Blood diseases NEC
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 D77 - other disorders of blood and blood-forming organs in diseases classified elsewhere based on the most recent General Equivalence Mappings (GEMS) information.