Convert ICD-10 Code O33.4XX1 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
O33.4XX1 Matern care for disproprtn of mix matern & fetl origin, fts1		653.41 Fetopelv dispropor-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.
O33.4XX1 Matern care for disproprtn of mix matern & fetl origin, fts1		653.43 Fetopel disprop-antepart
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 O33.4XX1 - maternal care for disproportion of mixed maternal and fetal origin, fetus 1 based on the most recent General Equivalence Mappings (GEMS) information.