CPT code 42500 denotes the primary or simple surgical repair of an infected or damaged salivary gland. This code is used to bill for operative procedures that remove or repair diseased salivary tissue to address infection, trauma, or functional impairment. Nationally, accurate coding for salivary gland repair matters for appropriate reimbursement, quality reporting, and utilization tracking for a relatively uncommon but clinically important head and neck procedure.

Key payers addressed in this analysis include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find an overview of clinical context for salivary gland repair, common sites of service where the procedure is performed, and typical billing considerations. The publication summarizes available benchmarks and payer-specific coverage considerations when present, and flags areas where policy updates or coding clarifications may affect claims processing.

The report is intended to inform billing managers, surgical providers, and revenue cycle staff about the official code definition, expected service settings, and the payer mix most commonly relevant to claims for this procedure. Data not available in the input for specific modifiers, associated taxonomies, and ICD-10 diagnosis pairings is noted in the detailed sections.