CPT code 63064 denotes a surgical decompression of a single thoracic spinal segment using a costovertebral approach to relieve spinal cord or nerve root compression. This procedure is clinically important for treating thoracic disc herniation or other compressive lesions that cause pain, neurological deficits, or myelopathy. Nationally, thoracic decompression procedures are less common than cervical or lumbar surgeries but are critical when indicated due to the potential for progressive neurological decline.

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, common sites of service, and the service type associated with CPT code 63064. The publication outlines benchmark considerations, typical payer coverage themes, and policy updates that affect authorization, site-of-service decisions, and coding practice for thoracic decompression.

Readers will learn how CPT code 63064 is used in clinical documentation, what clinical scenarios commonly justify the procedure, and where to look for payer-specific guidance. Data not available in the input for certain payers or metrics is noted where relevant.