O26.01
BillableExcessive weight gain in pregnancy, first trimester
This code does not map to an HCC category in any model (V28, V24, ESRD, RxHCC).
What This Code Means
A pregnant woman has gained more weight than is typically recommended during the first three months of pregnancy.
Coding Tips
- •First trimester is weeks 1-13; ensure documentation clearly indicates the timing of excessive weight gain.
- •Consider documenting the pre-pregnancy BMI and actual weight gain to support clinical decision-making.