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O09.42

Billable

Supervision of pregnancy with grand multiparity, second 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 the second trimester for a woman who has had many previous pregnancies.

Coding Tips

  • •Second trimester covers weeks 14-20; verify this matches the documented gestational age.
  • •Document any complications or increased monitoring related to the patient's high parity status.

Code Hierarchy

└O09Supervision of high risk pregnancy└O09.4Supervision of pregnancy with grand multiparity└O09.42Supervision of pregnancy with grand multiparity, second trimester
└O09.42Supervision of pregnancy with grand multiparity, second trimester

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