O99.419
BillableDiseases of the circulatory system complicating pregnancy, unspecified 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 a heart or blood vessel disease, but the specific trimester of pregnancy is not documented or specified.
Coding Tips
- •Use only when trimester cannot be determined from documentation; query provider for clarification when possible
- •Always include the specific cardiovascular diagnosis code for complete coding
Code Hierarchy
└O99Other maternal diseases classifiable elsewhere but complicating pregnancy, childbirth and the puerperium└O99.4Diseases of the circulatory system complicating pregnancy, childbirth and the puerperium└O99.41Diseases of the circulatory system complicating pregnancy└O99.419Diseases of the circulatory system complicating pregnancy, unspecified trimester
└O99.419Diseases of the circulatory system complicating pregnancy, unspecified trimester