CPT code 26116 identifies the surgical excision of a subfascial tumor or vascular malformation from the soft tissue of the hand or finger when the resection is under 1.5 cm. This narrowly defined procedural code captures a common minor hand surgical intervention performed to remove symptomatic or potentially problematic soft-tissue lesions and has implications for surgical coding, preauthorization, and site-of-service determinations nationwide. Key payers included in the analysis are Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a concise explanation of the clinical context of the procedure, typical sites of service, and the billing parameters tied to size-based reporting. The publication summarizes benchmark payment ranges, common modifiers used with the code, and payer-specific coverage considerations where available. It also outlines related service lines and codes commonly billed alongside 26116, as well as practical notes on documentation elements that support medical necessity for removal of subfascial hand lesions. Data not available in the input for taxonomies, specific ICD-10 diagnosis pairings, and payer-specific fee schedules are noted where applicable.