Convert ICD-9 Code V91.09 to ICD-10

Source ICD-9 Code		Target ICD-10 Code
V91.09 Twin gest-plac/sac undet		O30.099 Twin preg, unable to dtrm num plcnta & amnio sacs, unsp tri
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 V91.09 - twin gestation, unable to determine number of placenta and number of amniotic sacs based on the most recent General Equivalence Mappings (GEMS) information.