CPT code 27680 denotes surgical release of a single flexor or extensor tendon in the leg or ankle to treat restrictions from scarring or adhesions. This procedure is commonly used to restore tendon motion, reduce pain, and improve lower-extremity function after injury, chronic tendon disease, or postsurgical scarring. Nationally, CPT code 27680 is relevant across hospital outpatient departments, ambulatory surgery centers, and inpatient surgical services where foot and ankle procedures are performed.

Key payers in this overview include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a concise clinical context for when CPT code 27680 is used, typical sites of service, and the common operational considerations surrounding billing for single-tendon release in the leg or ankle. The publication also outlines benchmarking metrics and policy considerations that affect coverage and coding practice, as well as common modifier usage and payer variability where available. Data not available in the input for specific charge benchmarks, payer-specific coverage rules, associated taxonomies, and ICD-10 diagnosis mappings are noted as unavailable.