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  6. 2024 ICD-10-CM Code N80.12
Version 2024
Non-Billable Code

2024 ICD-10-CM Diagnosis Code N80.12

Deep endometriosis of ovary

ICD-10-CM Code:
N80.12
ICD-10 Code for:
Deep endometriosis of ovary
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)

N80.12 is a non-specific and non-billable diagnosis code code, consider using a code with a higher level of specificity for a diagnosis of deep endometriosis of ovary. 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 Deep endometriosis of ovary

Non-specific codes like N80.12 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 deep endometriosis of ovary:

  • Use N80.121 for Deep endometriosis of right ovary - BILLABLE CODE

  • Use N80.122 for Deep endometriosis of left ovary - BILLABLE CODE

  • Use N80.123 for Deep endometriosis of bilateral ovaries - BILLABLE CODE

  • Use N80.129 for Deep endometriosis of ovary, unspecified ovary - 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.
  • Deep ovarian endometriosis
  • Endometrioma

Index to Diseases and Injuries References

The following annotation back-references for this diagnosis code are found in the injuries and diseases index. The Index to Diseases and Injuries is an alphabetical listing of medical terms, with each term mapped to one or more ICD-10-CM code(s).

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