CPT code 28043 represents the excision of an abnormal subcutaneous mass of the foot or toe with submission of a specimen under 1.5 cm for laboratory analysis. Nationally, this code captures a common minor surgical procedure performed by podiatrists and other surgical providers for diagnostic and therapeutic management of localized lesions. Accurate coding of this service is important for clinical documentation, downstream pathology billing, and appropriate classification of outpatient surgical workload.

Key payers in scope for this analysis include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a concise synthesis of the code’s clinical definition and typical care setting, benchmarking context for payer policies and coverage patterns, and notes on common billing considerations tied to specimen submission. The content highlights how this code fits within outpatient minor surgery workflows and its relevance for pathology processing when lesion tissue is sent for analysis.

The publication provides clinicians, billing professionals, and policy analysts with a clear clinical description, payer coverage framing, and practical context for documenting and processing claims for excision of small subcutaneous foot or toe masses. Data not available in the input is noted where applicable.