CPT code 63305 denotes a transthoracic surgical excision of the main body of a single thoracic vertebra performed to remove an intradural spinal lesion. This complex, invasive procedure is relevant nationally because it involves high-acuity inpatient care, substantial operative resources and specialized surgical expertise. It is typically performed in hospital operating rooms with postoperative inpatient management.

Key payers in this analysis include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare and Medicare. Readers will find a concise overview of the clinical context for 63305, typical sites of service, and the service type tied to the code. The publication outlines common billing modifiers applicable to complex spinal procedures, summarizes typical payer coverage patterns where available, and highlights benchmarking and policy considerations relevant to hospitals and surgical departments.

This summary equips revenue cycle professionals, surgical program managers and clinical coders with the essential clinical and billing context for CPT code 63305, including how the code fits within thoracic spine operative care and what to expect in terms of service location and care intensity. Data not available in the input will be identified in detailed sections of the full publication.