CPT code 11424 identifies the surgical excision of a benign (noncancerous) skin lesion, excluding skin tags, measuring 3.1 to 4.0 cm in diameter, including margins. This code is relevant nationally for dermatology, general surgery, and procedural billing workflows because it standardizes reporting for moderate-size lesion removals on anatomically sensitive sites such as the scalp, neck, hands, feet, and genitals. Accurate use of this code affects claim adjudication, procedure tracking, and quality reporting for outpatient surgical services.

Key payers covered in this analysis include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. The publication provides readers with an overview of clinical context for excision of benign lesions, typical sites of service, and operational considerations tied to billing and coding. It also outlines common modifiers used with the code and highlights related reimbursement and documentation topics where applicable.

Readers will learn how CPT code 11424 maps to the clinical procedure (size-based excision), what payer coverage is typically considered in national comparisons, and which operational benchmarks and policy issues tend to affect use of the code. Data not available in the input will be noted where applicable.