Convert ICD-9 Code 657.03 to ICD-10

Source ICD-9 Code Target ICD-10 Code
657.03
Polyhydramnios-antepart
O40.1XX0
Polyhydramnios, first trimester, not applicable or unsp
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.
657.03
Polyhydramnios-antepart
O40.2XX0
Polyhydramnios, second trimester, not applicable or unsp
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.
657.03
Polyhydramnios-antepart
O40.3XX0
Polyhydramnios, third trimester, not applicable or unsp
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-9 to ICD-10 crosswalk for code 657.03 - polyhydramnios, antepartum condition or complication based on the most recent General Equivalence Mappings (GEMS) information.