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O09.521

Billable

Supervision of elderly multigravida, first trimester

This code does not map to an HCC category in any model (V28, V24, ESRD, RxHCC).

What This Code Means

Medical supervision during the first three months of pregnancy for a woman over 35 years old who has been pregnant before.

Coding Tips

  • •Confirm the patient has had at least one previous pregnancy to use the multigravida code
  • •The fifth character '1' indicates first trimester; document trimester clearly in the record

Code Hierarchy

└O09Supervision of high risk pregnancy└O09.5Supervision of elderly primigravida and multigravida└O09.52Supervision of elderly multigravida└O09.521Supervision of elderly multigravida, first trimester
└O09.521Supervision of elderly multigravida, first trimester

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