When coding for twin pregnancy, the following ICD-10 codes can be used:
- O30.0 – Twin pregnancy, unspecified
- O30.1 – Twin pregnancy, monochorionic/monoamniotic
- O30.2 – Twin pregnancy, monochorionic/diamniotic
- O30.3 – Twin pregnancy, dichorionic/diamniotic
- O30.4 – Twin pregnancy, dichorionic/monoamniotic
- O30.8 – Other twin pregnancy
- O30.9 – Twin pregnancy, unspecified, unspecified number of placenta and unspecified number of amniotic sacs
When it comes to CPT codes, it will depend on the type of services provided. Here are some codes that may be relevant for twin pregnancy:
- 76801 – Ultrasound, pregnant uterus, real-time with image documentation, fetal and maternal evaluation, first trimester (< 14 weeks 0 days), single or multiple gestation, each fetus
- 76805 – Ultrasound, pregnant uterus, real-time with image documentation, fetal and maternal evaluation plus detailed fetal anatomic examination, second or third trimester (< 14 weeks 0 days), single or multiple gestation, each fetus
- 59025 – Fetal non-stress test
- 59026 – Fetal non-stress test with reactive (reassuring) fetal heart rate tracing
- 59050 – Fetal biophysical profile; 1 or more fetuses
- 59425 – Antepartum care only; twins
- 59426 – Antepartum care only; triplets or higher-order multiples
It’s important to note that these codes are not an exhaustive list and that the actual codes used will depend on the specific services provided. It’s also important to consult the latest coding guidelines and consult with a certified coder to ensure accurate and appropriate coding