ICD-10-CM N80.B31
Updated 3/12/2025
Reviewed by Nathan Liu, MD

Superficial endometriosis of diaphragm

Description

This code indicates the presence of superficial endometriosis on the diaphragm, which is a specific type of endometriosis characterized by lesions that do not penetrate deeper tissues. It is important to differentiate this condition from deep endometriosis, which involves more extensive tissue infiltration, and from unspecified cases where the depth of involvement is not clearly defined.

Code Crosswalks

No crosswalks found.

Alternate Codes

No alternates found.

Billed With Codes

No codes found here.

Sources

We make no claims to ownership of the coding systems referenced on this platform. Codes and descriptions are produced from claims and chargemaster data available through the CMS-9915-F Transparency in Coverage Final Rule and via state or federal datasets. This service is provided solely as a reference to encourage use of these codes in our chargemaster review and automated billing tools, so that healthcare professionals can understand and correctly report these codes in their claims.

Federal and State Datasets

  • ICD-10 Files, Centers for Medicare & Medicaid Services (CMS)
  • ICD-10 (2019 Data), World Health Organization (WHO)