Obstructed labor due to compound presentation, fetus 2

This code signifies obstructed labor caused by a compound presentation, specifically when it involves the second fetus in a multiple gestation pregnancy. A compound presentation occurs when an extremity (e.g., hand or foot) presents alongside the fetal head or buttocks in the birth canal, impeding normal labor progression.

Apply this code when documentation clearly indicates obstructed labor due to a compound presentation in the second twin or multiple. This scenario typically requires intervention, such as a Cesarean section, due to the inability of the fetus to descend through the birth canal. Supporting documentation should specify the fetal presentation and the resulting obstruction.

• Ensure the documentation explicitly states "compound presentation" and identifies it as the cause of obstructed labor for the second fetus.
• Distinguish from other types of obstructed labor due to malpresentation (e.g., shoulder, breech) or cephalopelvic disproportion.
• Always sequence this code as a primary diagnosis when it is the reason for the encounter or delivery.