CPT code 25078 denotes surgical excision of a soft tissue tumor in the forearm and/or wrist with wide local excision of 3 cm or more of surrounding tissue. This code captures higher-complexity oncologic resections of distal upper-extremity soft tissue masses and is important for accurate clinical documentation, procedural classification, and national payment and quality measurement frameworks. Proper use of the code ensures the procedure’s clinical scope is clear for reimbursement and downstream care coordination.

Key payers considered in this national overview include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers can expect benchmarking context for coverage and usual site-of-service settings, a clinical summary of indications and procedural scope, and notes on documentation elements relevant to payer adjudication. The summary highlights how the code differentiates from less-extensive excisions and why margin size and anatomic location affect coding and billing classification.

This publication covers clinical context, common modifiers and billing considerations (listed separately), typical service lines and sites of care, and what to check in operative documentation to support use of CPT code 25078. Data not available in the input is indicated where applicable.