Q44.1
BillableOther congenital malformations of gallbladder
This code does not map to an HCC category in any model (V28, V24, ESRD, RxHCC).
What This Code Means
A birth defect involving structural abnormalities of the gallbladder other than complete absence or underdevelopment.
Coding Tips
- •Use this code for gallbladder malformations not classified as agenesis, aplasia, or hypoplasia
- •Document the specific type of malformation when possible for clarity