HCPCS Level II code V2101 designates a single-vision spherical spectacle lens with power in the range of plus or minus 4.12 to plus or minus 7.00 diopters, billed per lens. This code matters nationally because it standardizes reporting and billing for higher-power corrective lenses across medical and vision benefit programs, informing coverage decisions and claims processing for patients with significant refractive needs.

Key payers discussed include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a concise overview of clinical context for high-power single-vision lenses, typical service settings where V2101 is used, and the implications for payers and providers when coding and submitting claims. The publication also outlines what to expect in benchmarking and reimbursement context, common modifiers applicable to lens and vision supply billing, and where to look for policy updates affecting coverage.

This summary provides a national perspective intended for billing managers, vision service administrators, and policy analysts seeking clarity on how V2101 fits into eyewear supply coding and the broader landscape of vision benefit administration.