Convert ICD-10 Code O41.02X9 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
O41.02X9 Oligohydramnios, second trimester, other fetus		658.01 Oligohydramnios-deliver
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.
O41.02X9 Oligohydramnios, second trimester, other fetus		658.03 Oligohydramnios-antepar
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 O41.02X9 - oligohydramnios, second trimester, other fetus based on the most recent General Equivalence Mappings (GEMS) information.