Maternal care for unstable lie, fetus 3

This code signifies antenatal care provided to a pregnant patient whose third fetus is presenting in an unstable or variable lie, meaning the fetal position is changing frequently or is not fixed in a longitudinal or transverse orientation. This condition poses a risk for complications during labor and delivery.

Apply this code when documentation indicates maternal care for an unstable fetal lie specifically for the third fetus. This typically involves ongoing monitoring, counseling, and potential interventions to manage the fetal position. Documentation should clearly specify "unstable lie" and identify the affected fetus as "fetus 3."

• Ensure the documentation explicitly states "unstable lie" and not just a malpresentation, as other codes exist for specific malpresentations.
• Verify that the care is for the third fetus in a multiple gestation; codes for other fetal numbers exist.
• This code is for maternal care during pregnancy; do not use for conditions identified during labor and delivery if a more specific labor complication code is available.