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D06.1

Billable

Carcinoma in situ of exocervix

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

What This Code Means

Abnormal cells found on the outer surface of the cervix that have not yet become invasive cancer.

Coding Tips

  • Exocervix is the visible outer portion of the cervix; distinguish from endocervix (D06.0)
  • May be identified during routine gynecological examination or Pap smear

Code Hierarchy

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