Summary & Overview
Sarcoidosis: ICD-10-CM Diagnosis Code Group Overview
International Classification of Diseases, 10th Revision, Clinical Modification (ICD-10-CM) codes under the group ICD-10-CM D86 cover sarcoidosis and related granulomatous disorders that primarily affect the lungs and can involve multiple organ systems. Accurate ICD-10-CM coding for this group is important for correct claims adjudication and reimbursement, reflecting the complexity and resource utilization of multisystem disease.
Sarcoidosis Overview
The diagnoses in this group represent sarcoidosis, a multisystem granulomatous inflammatory disorder most commonly affecting the lungs and lymphatic system but that can involve the skin, eyes, heart, nervous system, and other organs. These codes target immune-mediated granulomatous disease manifestations and their anatomic locations. Accurate coding matters for appropriate classification of disease severity and organ involvement and supports correct claims processing and reimbursement.
Typical Clinical Scenarios
- An adult presents to the emergency department with acute onset dyspnea, pleuritic chest pain, fever, and hypoxemia; chest imaging shows bilateral hilar lymphadenopathy and diffuse interstitial infiltrates consistent with pulmonary involvement, and laboratory testing and bronchoalveolar lavage support a diagnosis of sarcoidosis affecting the lungs. The acute respiratory symptoms prompt urgent evaluation and initiation of therapy for active pulmonary inflammatory disease, so a pulmonary sarcoidosis code is assigned. Typical codes:
D86.0 - A middle-aged patient is seen in outpatient specialty clinic for long-standing multisystem sarcoidosis with chronic skin plaques, longstanding uveitis, and progressive renal dysfunction thought to be related to granulomatous involvement; the visit is for routine management of persistent, chronic disease activity and medication monitoring. Because the patient has ongoing cutaneous and ocular manifestations as part of chronic systemic sarcoidosis, a code denoting sarcoidosis with other organ involvement is used to capture the multisystem nature of the disorder. Typical codes:
D86.1,D86.2 - A hospitalized patient with known sarcoidosis develops complete atrioventricular block requiring temporary pacing and workup suggests cardiac granulomatous infiltration as the cause; care focuses on acute cardiac complication management and coordination with electrophysiology. When sarcoidosis presents with a major organ complication such as cardiac conduction disease, a code for sarcoidosis with cardiac involvement is assigned to reflect the complication. Typical codes:
D86.85