ICD-10-CM › N00-N99 › N80-N98 › N80.2 Endometriosis of fallopian tube › N80.20

N80.20

Endometriosis of fallopian tube, unspecified depth

Not billableICD-10-CM diagnosis code.

This code exists but cannot be submitted on its own. It groups the more specific codes beneath it.

A category header for its whole life, FY2023 onwards. It has never been valid for submission on its own.

Submit one of these 4 more specific codes instead:

  • N80.201 Endometriosis of right fallopian tube, unspecified depth
  • N80.202 Endometriosis of left fallopian tube, unspecified depth
  • N80.203 Endometriosis of bilateral fallopian tubes, unspecified depth
  • N80.209 Endometriosis of unspecified fallopian tube, unspecified depth

What has happened to this code

Every change the publisher made, from 2023 to now.

  1. FY2023 Added to the code set Endometriosis of fallopian tube, unspecified depth

How CDC's index refers to this code

Wording from the official alphabetic index. Much of it appears nowhere in the code description, which is why a search for the everyday phrase so often finds nothing.

Codes in the same group

CodeDescriptionStatus
N80.21 Superficial endometriosis of fallopian tube Not billable
N80.22 Deep endometriosis of the fallopian tube Not billable