O99.613
BillableDiseases of the digestive system complicating pregnancy, third trimester
This code does not map to an HCC category in any model (V28, V24, ESRD, RxHCC).
What This Code Means
A stomach, intestinal, or digestive system condition that occurs during the final three months of pregnancy (weeks 27 to delivery) and affects the pregnancy.
Coding Tips
- •Confirm third trimester timing in documentation; extends from week 27 through delivery
- •Include secondary code for the specific digestive condition complicating the pregnancy
Code Hierarchy
└O99Other maternal diseases classifiable elsewhere but complicating pregnancy, childbirth and the puerperium└O99.6Diseases of the digestive system complicating pregnancy, childbirth and the puerperium└O99.61Diseases of the digestive system complicating pregnancy└O99.613Diseases of the digestive system complicating pregnancy, third trimester
└O99.613Diseases of the digestive system complicating pregnancy, third trimester