CPT code 63271 covers surgical removal or evacuation of an intradural lesion in the thoracic spine using a laminectomy approach. This procedure is clinically significant because it addresses intradural spinal pathologies that can cause myelopathy, radiculopathy, pain, and progressive neurologic deficits. Proper coding affects clinical documentation, hospital surgical case mix, and national utilization tracking for complex spine procedures.

Key payers discussed include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a national perspective on how CPT code 63271 is classified and billed, what clinical context typically justifies its use, and what operational settings commonly deliver the service (hospital operating room or inpatient surgical center). The publication also outlines common modifiers used in practice and highlights where input data is not available.

The report is intended for coding professionals, revenue cycle managers, and clinical leaders seeking clear, concise guidance on the clinical description and administrative framing of CPT code 63271. It provides benchmarks and policy-relevant summaries, plus clinical context for documentation and case reporting. Data not available in the input will be noted where applicable.