Convert ICD-10 Code D57.1 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
D57.1 Sickle-cell disease without crisis		282.60 Sickle cell disease NOS
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.
D57.1 Sickle-cell disease without crisis		282.61 Hb-SS disease w/o crisis
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 D57.1 - sickle-cell disease without crisis based on the most recent General Equivalence Mappings (GEMS) information.