CPT code 92313 denotes a provider-performed contact lens prescription and fitting that specifies optical characteristics, lens dimensions for proper fit, and patient instruction for adaptation. This service is central to outpatient eye care, enabling corrective vision through properly fitted contact lenses and reducing complications from poor lens fit. Nationally, accurate coding for contact lens services affects coverage determinations, claims processing, and patient access to corrective devices.

Key payers covered in this analysis include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a concise overview of what CPT code 92313 represents, how it is typically billed in outpatient ophthalmology and optometry settings, and what clinical elements justify the code. The publication outlines typical sites of service and service components, summarizes common modifiers used with the code, and identifies where data is unavailable.

The report provides benchmarks and operational context useful for billing staff and policy analysts: code definition and clinical intent, common billing practices, payer coverage considerations, and areas where additional documentation supports medical necessity. Data not available in the input is clearly indicated where applicable.