Convert ICD-10 Code Q93.1 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
Q93.1 Whole chromosome monosomy, mosaic (mitotic nondisjunction)		758.5 Autosomal anomalies 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 Q93.1 - whole chromosome monosomy, mosaicism (mitotic nondisjunction) based on the most recent General Equivalence Mappings (GEMS) information.