Matern care for disproprtn of mix matern & fetl origin, fts5

This code signifies antenatal care provided to a pregnant patient experiencing a size mismatch between the mother's pelvis and the fetus, where the origin of this disproportion is attributed to both maternal and fetal factors. Specifically, it indicates that this condition is being managed for the fifth fetus in a multiple gestation pregnancy.

Apply this code when documentation clearly states "mixed maternal and fetal origin" for cephalopelvic disproportion (CPD) or fetopelvic disproportion (FPD) during pregnancy. This code is appropriate for encounters where the obstetrician is monitoring or managing this specific type of disproportion for the fifth fetus. Supporting documentation should include details of the disproportion, its mixed etiology, and the specific fetal number.

• Ensure the documentation explicitly states "mixed maternal and fetal origin" for the disproportion; do not assume.
• Verify the fetal number (5) is accurately documented for multiple gestations.
• This code is for antenatal care; a different code would be used for disproportion encountered during labor and delivery.