ICD-10 Code N80.C11 - Endometriosis of the anterior abdominal wall, fascia and muscular layers

ICD-10-CM Diagnosis Code N80.C11

Diagnosis Code: N80.C11 (Raw: N80C11)

Description: Endometriosis of the anterior abdominal wall, fascia and muscular layers

Classification: International Classification of Diseases, Tenth Revision, Clinical Modification (ICD-10-CM)

Fiscal Year: 2026

CMS Section 111 Status: Valid for reporting (Excluded from No-Fault liability reporting).

Overview & Clinical Details

ICD-10-CM code N80.C11 is designated for Endometriosis of the anterior abdominal wall, fascia and muscular layers. In medical documentation and insurance billing, this code is utilized to specify medical diagnosis for patient records, reimbursement workflows, and compliance under CMS Section 111 mandatory insurer reporting guidelines.