Matern care for disproprtn d/t generally contracted pelvis

This code signifies maternal care for a pregnancy complicated by cephalopelvic disproportion (CPD) specifically attributed to a generally contracted pelvis. This anatomical variation in the maternal pelvis can impede the normal passage of the fetus during labor.

Use this code when the obstetrician documents a diagnosis of disproportion due to a generally contracted pelvis, necessitating specific maternal care or management during pregnancy or delivery. Documentation should clearly state the cause of the disproportion as a generally contracted pelvis.

• Distinguish from other causes of CPD, such as fetal macrosomia or hydrocephalus.
• Sequence this code as a primary diagnosis when it is the main reason for the encounter, or as a secondary diagnosis when it complicates the pregnancy.
• Ensure the medical record explicitly states "generally contracted pelvis" as the etiology of the disproportion.