Convert ICD-9 Code 678.11 to ICD-10

Source ICD-9 Code Target ICD-10 Code
678.11
Fetal conjoin twins-del
O30.021
Conjoined twin pregnancy, first trimester
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.
678.11
Fetal conjoin twins-del
O30.022
Conjoined twin pregnancy, second trimester
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.
678.11
Fetal conjoin twins-del
O30.023
Conjoined twin pregnancy, third trimester
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 678.11 - fetal conjoined twins, delivered, with or without mention of antepartum condition based on the most recent General Equivalence Mappings (GEMS) information.