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Q51.820

Billable

Cervical duplication

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

What This Code Means

A birth defect where the cervix (the lower part of the uterus) is duplicated or present in two separate structures instead of one.

Coding Tips

  • •Distinguish between cervical duplication and uterine duplication, which are coded separately
  • •Confirm imaging or surgical findings document the duplication of cervical tissue specifically

Code Hierarchy

└Q51Congenital malformations of uterus and cervix└Q51.8Other congenital malformations of uterus and cervix└Q51.82Other congenital malformations of cervix└Q51.820Cervical duplication
└Q51.820Cervical duplication

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