O09.219
BillableSupervision of pregnancy with history of pre-term labor, unspecified trimester
This code does not map to an HCC category in any model (V28, V24, ESRD, RxHCC).
What This Code Means
Medical supervision of a pregnancy in a woman who has previously delivered a baby prematurely, with the trimester of the current pregnancy not specified.
Coding Tips
- •Use only when the trimester is truly unknown or undocumented; otherwise assign the specific trimester code.
- •This code should be used sparingly in modern practice where trimester documentation is standard.
Code Hierarchy
└O09Supervision of high risk pregnancy└O09.2Supervision of pregnancy with other poor reproductive or obstetric history└O09.21Supervision of pregnancy with history of pre-term labor└O09.219Supervision of pregnancy with history of pre-term labor, unspecified trimester
└O09.219Supervision of pregnancy with history of pre-term labor, unspecified trimester