Obst labor due to incmpl rotation of fetal head, fetus 3

This code signifies a complication during labor where the fetal head fails to complete its normal rotation within the maternal pelvis, leading to an obstruction. This incomplete rotation prevents the natural progression of labor, often necessitating intervention. The "3" in the code indicates this is the third fetus in a multiple gestation pregnancy.

Use this code when documentation clearly states obstructed labor due to incomplete rotation of the fetal head, specifically identifying it as the third fetus. This typically occurs when the fetal head is malpositioned, such as in a transverse arrest, preventing descent and engagement. Supporting documentation would include physician notes detailing the obstructed labor, the specific fetal presentation/position, and the identification of the fetus as the third in a multiple pregnancy.

• Ensure the documentation explicitly identifies the third fetus in a multiple gestation. If not specified, a different code for an unspecified fetus may be more appropriate.
• Distinguish this from other causes of obstructed labor, such as cephalopelvic disproportion or abnormal fetal lie, which have separate codes.
• Always sequence this code as a principal diagnosis when it is the primary reason for the encounter, followed by codes for any associated procedures or maternal conditions.