ICD-10-CM Billable Code

N80.D0

Endometriosis of the pelvic nerves, unspecified

Clinical Classification Guidelines

Inclusion Terms

  • Endometriosis of nerve of the retroperitoneum, NOS

Medical Intelligence & Overview

Endometriosis of the pelvic nerves is a rare condition where the tissue similar to the uterine lining grows on nerves in the pelvic area. This abnormal growth can lead to significant discomfort and affect daily activities. Although uncommon, understanding this condition can help in recognizing its impact and the importance of proper management.

Causes & Symptoms

Clinical Causes: Typically, the exact cause is unknown, but theories include retrograde menstruation, genetic factors, or immune system issues. The misplaced tissue may grow on or around pelvic nerves, possibly due to the spread of endometrial cells through blood or lymphatic systems. Previous pelvic surgeries or inflammation might also contribute to abnormal nerve involvement.

Key Symptoms: Chronic pelvic pain that may worsen during menstruation or with physical activity. Pain radiating along nerve pathways, including buttocks, thighs, or lower back. Sensory disturbances such as numbness, tingling, or heightened sensitivity in the pelvic or genital areas. Possible bowel or bladder discomfort depending on nerve involvement.

Diagnostic & Treatment

Diagnosis Path: Diagnosis involves a combination of medical history review, physical examination, imaging tests like MRI or ultrasound, and sometimes minimally invasive procedures such as laparoscopy. Since nerve involvement can be subtle, specialized assessments might be necessary to identify the exact location and extent of the endometrial tissue.

Treatment Protocols: Pain management with medications such as NSAIDs or nerve pain agents. Hormonal therapies that suppress endometrial tissue growth, including birth control pills, GnRH agonists, or progestins. Surgical options to remove endometrial tissue while preserving nerve function, often performed minimally invasively. Physical therapy and nerve blocks in certain cases to alleviate nerve-associated pain.

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.

Clinical Advice & FAQs

Billing Guidance

Is N80.D0 a billable ICD-10 code?
Yes, N80.D0 is a specific, billable code that can be used to indicate a diagnosis for reimbursement purposes.

Documentation

How do I report N80.D0?
Clinical documentation must specify the nature of Endometriosis of the pelvic nerves, unspecified and any associated comorbidities for accurate reporting.

Cite this Clinical Reference