Version 2024

2024 ICD-10-CM Diagnosis Code N80.51

Endometriosis of the rectum

ICD-10-CM Code:
N80.51
ICD-10 Code for:
Endometriosis of the rectum
Is Billable?
Not Valid for Submission
Code Navigator:

Code Classification

  • Diseases of the genitourinary system
    (N00–N99)
    • Noninflammatory disorders of female genital tract
      (N80-N98)
      • Endometriosis
        (N80)

N80.51 is a non-specific and non-billable diagnosis code code, consider using a code with a higher level of specificity for a diagnosis of endometriosis of the rectum. The code is not specific and is NOT valid for the year 2024 for the submission of HIPAA-covered transactions. Category or Header define the heading of a category of codes that may be further subdivided by the use of 4th, 5th, 6th or 7th characters.

Specific Coding Applicable to Endometriosis of the rectum

Non-specific codes like N80.51 require more digits to indicate the appropriate level of specificity. Consider using any of the following ICD-10-CM codes with a higher level of specificity when coding for endometriosis of the rectum:

  • Use N80.511 for Superficial endometriosis of the rectum - BILLABLE CODE

  • Use N80.512 for Deep endometriosis of the rectum - BILLABLE CODE

  • Use N80.519 for Endometriosis of the rectum, unspecified depth - BILLABLE CODE

Code History

  • FY 2024 - No Change, effective from 10/1/2023 through 9/30/2024
  • FY 2023 - Code Added, effective from 10/1/2022 through 9/30/2023