CPT code 26118 covers extensive surgical excision of a soft tissue tumor in the hand or finger when the lesion and surrounding tissue measure 3 cm or more. This code is used for larger or more complex tumor resections that often require detailed dissection, potential reconstruction, and care in a sterile operative setting. Nationally, accurate use of this code affects provider billing, claims adjudication, and quality measurement for hand surgery procedures.

Key payers examined include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. These payers commonly influence coding guidance, medical necessity review, prior authorization practices, and reimbursement policies for hand surgery services.

Readers will find a concise briefing on clinical context and service setting for 26118, typical sites of care, and which payers are relevant to coverage discussions. The publication provides benchmark and policy-oriented content where available, highlights common modifiers and administrative considerations provided in the input, and summarizes practical coding relationships. Data not available in the input will be noted as such in specific analytic sections. The goal is to give clinicians, coding staff, and policy stakeholders a clear national overview of what CPT code 26118 represents and where it fits in surgical hand care coding.