Convert ICD-10 Code O30.829 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
O30.829 Oth multiple gest w two or more monoamnio fetuses, unsp tri		651.80 Multi gestat NEC-unspec
Combination Flag - Multiple codes are needed to describe the source diagnosis code. Correct coding should be done based on contextual judgment.
O30.829 Oth multiple gest w two or more monoamnio fetuses, unsp tri		V91.92 Mult gest 2+ monoamn NEC
Combination Flag - Multiple codes are needed to describe the source diagnosis code. Correct coding should be done based on contextual judgment.

ICD-10 to ICD-9 crosswalk for code O30.829 - other specified multiple gestation with two or more monoamniotic fetuses, unspecified trimester based on the most recent General Equivalence Mappings (GEMS) information.