Cont preg aft elctv fetl rdct of 1 fts or more,unsp tri,fts4

This code describes a pregnancy that is ongoing following a multifetal pregnancy reduction (MFPR) procedure where one or more fetuses were electively terminated, and the remaining pregnancy is now carrying fetus 4. It signifies the continuation of a pregnancy after a medical intervention to reduce the number of viable fetuses.

Use this code when documentation clearly indicates a history of elective fetal reduction in a multifetal pregnancy, and the current pregnancy is continuing with the identified fetus as fetus 4. This code is appropriate for ongoing prenatal care and monitoring of the remaining fetus(es) after the reduction procedure.

• Ensure documentation specifies "elective" fetal reduction; spontaneous reduction is coded differently.
• Confirm the identified fetus is indeed "fetus 4" based on ultrasound or other clinical records.
• Always sequence this code after the primary code for the multifetal pregnancy (e.g., O30.-).