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O09.A0

Billable

Supervision of pregnancy with history of molar pregnancy, 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 pregnant patient with a history of molar pregnancy (abnormal pregnancy tissue growth) when the trimester is not specified.

Coding Tips

  • •Molar pregnancy history is a significant risk factor requiring close monitoring; ensure the history is clearly documented in the medical record
  • •Always attempt to determine and document the trimester to use a more specific code (O09.A1, O09.A2, or O09.A3)

Code Hierarchy

└O09Supervision of high risk pregnancy└O09.ASupervision of pregnancy with history of molar pregnancy└O09.A0Supervision of pregnancy with history of molar pregnancy, unspecified trimester
└O09.A0Supervision of pregnancy with history of molar pregnancy, unspecified trimester

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