Labor and delivery complicated by short cord, fetus 4

This code signifies a delivery encounter where the umbilical cord is abnormally short, posing potential complications during labor and delivery for the fourth fetus in a multiple gestation pregnancy. A short umbilical cord can restrict fetal movement, lead to placental abruption, or cause fetal distress.

Apply this code when documentation explicitly states "short cord" as a complication during labor and delivery for the fourth fetus. This diagnosis should be supported by physician notes detailing the cord anomaly and its impact on the delivery process.

• Ensure the documentation clearly specifies "fetus 4" to justify the final character.
• Do not use this code for a single gestation or for other fetal positions in a multiple gestation.
• Sequence this code as a secondary diagnosis following the primary code for the outcome of delivery (e.g., Z37.x).