Version 2024

2024 ICD-10-CM Diagnosis Code N80.55

Endometriosis of other parts of the colon

ICD-10-CM Code:
N80.55
ICD-10 Code for:
Endometriosis of other parts of the colon
Is Billable?
Not Valid for Submission
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Code Classification

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

N80.55 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 other parts of the colon. 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 other parts of the colon

Non-specific codes like N80.55 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 other parts of the colon:

  • Use N80.551 for Superficial endometriosis of other parts of the colon - BILLABLE CODE

  • Use N80.552 for Deep endometriosis of other parts of the colon - BILLABLE CODE

  • Use N80.559 for Endometriosis of other parts of the colon, unspecified depth - BILLABLE CODE

Tabular List of Diseases and Injuries

The following annotation back-references are applicable to this diagnosis code. The Tabular List of Diseases and Injuries is a list of ICD-10-CM codes, organized "head to toe" into chapters and sections with coding notes and guidance for inclusions, exclusions, descriptions and more.


Inclusion Terms

Inclusion Terms
These terms are the conditions for which that code is to be used. The terms may be synonyms of the code title, or, in the case of "other specified" codes, the terms are a list of the various conditions assigned to that code. The inclusion terms are not necessarily exhaustive. Additional terms found only in the Alphabetic Index may also be assigned to a code.
  • Endometriosis of descending colon
  • Endometriosis of transverse colon

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