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O34.73

Billable

Maternal care for abnormality of vulva and perineum, third trimester

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

What This Code Means

Medical care provided during the last three months of pregnancy for a pregnant woman who has an abnormal structure or condition of the vulva or perineum.

Coding Tips

  • Verify third trimester documentation and assess impact on delivery planning
  • Consider whether the abnormality may affect vaginal delivery or require cesarean section

Code Hierarchy

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