Skip to content
HCC Buddy home

N80.42

Billable

Endometriosis of rectovaginal septum with involvement of vagina

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

What This Code Means

Endometrial tissue growing in the rectovaginal septum with extension into or involvement of the vagina.

Coding Tips

  • •Use this code only when documentation confirms vaginal involvement in addition to rectovaginal septum involvement
  • •This represents more extensive disease than N80.41

Code Hierarchy

└N80Endometriosis└N80.4Endometriosis of rectovaginal septum and vagina└N80.42Endometriosis of rectovaginal septum with involvement of vagina
└N80.42Endometriosis of rectovaginal septum with involvement of vagina

Open N80.42 in the Interactive Encoder

See full code details, AI coding tips, HCC mappings, and related codes in our interactive encoder. Start your 14-day Pro trial — no credit card required.

Open in EncoderStart 14-Day Pro Trial