ICD-10 Code D86.2 – Sarcoidosis of lung with sarcoidosis of lymph nodes (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code D86.2 – Sarcoidosis of lung with sarcoidosis of lymph nodes
What it is
D86.2 identifies sarcoidosis affecting both the lungs and lymph nodes. You use it when the record shows granulomatous disease in these sites and the provider links them as part of the same condition.
Clinical signs
Clinical features vary; refer to documentation. Common findings include pulmonary involvement and enlarged lymph nodes, often seen on imaging or biopsy consistent with sarcoidosis.
When to use this code
Use D86.2 when the provider documents sarcoidosis of the lung with sarcoidosis of lymph nodes, or clearly describes both sites as involved together. It fits confirmed diagnoses, not merely suspected disease. If the record separates organ involvement differently, code the documented sites exactly.
Do not use for
Do not use this code for sarcoidosis limited to the lung only, lymph nodes only, or when documentation does not connect both sites. Check documentation if the organ involvement is unclear.
Coding tip
Verify that both lung and lymph node involvement are documented together before assigning D86.2.