Comprehensive guide for VSP, EyeMed, Spectera, and Superior vision plans
Contact lenses are considered medically necessary when they provide significantly better vision than spectacles or are required for specific medical conditions.
Use for standard corneal contact lens fitting
Specific code for aphakic patients
Bilateral aphakic fitting
For larger diameter lenses (scleral, semi-scleral)
For keratoconus, irregular astigmatism, or other complex fits
Bandage contact lenses, PROSE lenses
Do NOT bill routine vision contact lens fitting codes (S0500, S0592) for medically necessary contact lenses.
Use only appropriate CPT and HCPCS medical billing codes. Claims may reject if medical necessity documentation is incomplete or unsupported.
Download the EyeMed Medically Necessary Contact Lens Claim Form to submit with your billing:
Download EyeMed MNCL Claim FormUnlike VSP, EyeMed does not have a medical necessity pathway. You must bill the patient's medical insurance directly.
Superior Vision operates similarly to EyeMed - medical necessity claims must go through the patient's medical insurance, not the vision plan.