CPT code 96922 designates excimer (ultraviolet) laser therapy for psoriasis when the total treated area exceeds 500 square centimeters. This procedural dermatology code is used nationally by dermatology clinics and outpatient facilities to capture high-area phototherapy treatments for patients with localized or widespread psoriatic plaques. The code matters because it differentiates intensity and scope of laser treatment from smaller-area services, which can affect billing, coverage determinations, and utilization tracking for phototherapy services.

Key payers in this national context include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a concise overview of clinical context for excimer laser psoriasis treatment, common payer considerations, and the typical sites where this service is delivered. The publication includes benchmarks and policy-related notes where available, plus coding and billing considerations tied to service area thresholds.

This summary provides clinicians, billing professionals, and policy stakeholders with a focused briefing on the intent and clinical use of CPT code 96922, the primary service setting, and which major payers are relevant to coverage and reimbursement discussions. Data not available in the input will be identified and omitted from detailed tables.