O34.519 ICD-10-CM Code: Maternal care for incarceration of gravid uterus, unspecified trimester

O34.519 is the ICD-10-CM diagnosis code for maternal care for incarceration of gravid uterus, unspecified trimester. Pregnant patient whose uterus has become trapped or stuck in an abnormal position at an unspecified point in pregnancy, requiring medical care. O34.519 sits in the ICD-10-CM chapter for pregnancy, childbirth and the puerperium (o00-o9a), within the section covering maternal care related to the fetus and amniotic cavity and possible delivery problems (o30-o48).

O34.519 is a billable ICD-10-CM code but does not map to a payment HCC under the CMS-HCC V28, V24, ESRD, or RxHCC risk adjustment models. It can be reported on Medicare Advantage encounter data submissions but it does not contribute to a beneficiary's RAF score and therefore does not affect risk-adjusted payments to the plan.

Use only when trimester cannot be determined from documentation; query provider for specific trimester information when possible.