Convert ICD-10 Code O90.4 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
O90.4 Postpartum acute kidney failure		669.32 Ac kidney fail-del w p/p
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.
O90.4 Postpartum acute kidney failure		669.34 Ac kidney fail-postpart
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 O90.4 - postpartum acute kidney failure based on the most recent General Equivalence Mappings (GEMS) information.