Convert ICD-10 Code O09.42 to ICD-9

Source ICD-10 Code Target ICD-9 Code
O09.42
Suprvsn of pregnancy w grand multiparity, second trimester
659.41
Grand multiparity-deliv
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.
O09.42
Suprvsn of pregnancy w grand multiparity, second trimester
659.43
Grand multiparity-antepa
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.
O09.42
Suprvsn of pregnancy w grand multiparity, second trimester
V23.3
Grand multiparity
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 O09.42 - supervision of pregnancy with grand multiparity, second trimester based on the most recent General Equivalence Mappings (GEMS) information.