Maternal care for excess fetal growth, third trimester, oth

This code signifies medical attention provided to a pregnant patient in her third trimester due to concerns about a fetus exhibiting excessive growth, such as macrosomia or large for gestational age (LGA), when the patient is carrying multiple fetuses and this code specifically refers to a fetus other than the one designated as "fetus 1." This care involves monitoring and managing potential complications associated with a large fetus.

Apply this code when documentation indicates maternal care for an "other fetus" in a multiple gestation pregnancy during the third trimester, where that specific fetus is diagnosed with or suspected of having excessive growth. This typically involves scenarios where the physician is actively managing the pregnancy due to the size of one of the non-designated fetuses. Documentation should clearly specify "third trimester" and "other fetus" in the context of excessive fetal growth.

• Ensure the documentation explicitly identifies the "other fetus" in a multiple gestation pregnancy as the one experiencing excessive growth.
• Verify that the encounter occurs during the third trimester of pregnancy.
• Do not use this code for a singleton pregnancy or if the excessive growth pertains to the designated "fetus 1" in a multiple gestation.