O43.813
BillablePlacental infarction, third trimester
This code does not map to an HCC category in any model (V28, V24, ESRD, RxHCC).
What This Code Means
Death of a portion of the placenta occurring during the third trimester of pregnancy, which can compromise fetal development in the final months before delivery.
Coding Tips
- •Confirm third trimester documentation (weeks 28 until delivery) in the clinical notes
- •Requires a 7th character for episode of care (A, D, or S) for complete coding
Code Hierarchy
└O43Placental disorders└O43.8Other placental disorders└O43.81Placental infarction└O43.813Placental infarction, third trimester
└O43.813Placental infarction, third trimester