What makes optometry billing services different
Optometry billing services turn on a single question asked at every visit: is this routine vision care or medical eye care? The same comprehensive exam is billed to a vision plan with one code set and to medical insurance with another, and choosing wrong means a denial from one side and a compliance problem on the other. Add contact lens fittings, glasses billed with V codes, and medical testing such as visual fields and OCT, and optometry runs two billing models in one practice. Fastora's certified billing and coding professionals handle these claims for optometry practices as part of our wider medical billing services.
Practices that also provide medical and surgical eye care — or that refer to ophthalmology — need clean handoffs between the two worlds. Our ophthalmology billing page covers the surgical and medical retina side; this page covers the optometric practice, from routine exams through medical optometry.
Routine vision vs medical eye care
Routine vision exams — refractions and glasses or contact lens prescriptions for healthy eyes — go to vision plans such as VSP or EyeMed, or to the patient. Medical eye care — dry eye, glaucoma suspects, diabetic eye exams, foreign bodies, infections — goes to medical insurance with medical diagnosis codes.
The chief complaint and the exam findings decide which side the visit belongs to, and the note must support the choice. Billing a routine exam to medical insurance with a medical diagnosis the exam does not support, or billing medical care to a vision plan, are both common audit findings. We review the chief complaint and findings before the claim is routed.
Optometry coding: eye exam codes vs E/M
| Code | Descriptor (summary) | Billing note |
|---|---|---|
| 92002 | Ophthalmological services, new patient, intermediate | Eye exam code family, new patient |
| 92004 | Ophthalmological services, new patient, comprehensive | Eye exam code family, new patient |
| 92012 | Ophthalmological services, established patient, intermediate | Eye exam code family, established |
| 92014 | Ophthalmological services, established patient, comprehensive | Eye exam code family, established |
| 99202-99215 | Office/outpatient E/M | Used when E/M better describes the medical visit |
| 92083 | Visual field examination, unilateral or bilateral | Medical necessity and frequency limits |
| 92133 | OCT, optic nerve | Glaucoma testing; frequency limits apply |
| 92134 | OCT, retina | Macular testing; diagnosis must support it |
| 92250 | Fundus photography | Medical indication required |
The eye exam codes 92002 through 92014 describe ophthalmological services with their own exam elements, while the E/M codes 99202 through 99215 describe office visits by medical decision-making or time. For a medical visit, the practice should bill whichever family the documentation better supports — not both for the same exam on the same day.
Medical testing such as visual fields, OCT and fundus photos needs a medical diagnosis and must respect payer frequency limits. Refraction, 92015, is statutorily excluded from Medicare and most medical plans — it is billed to the vision plan or the patient, never bundled silently into a medical claim. Our medical coding team reviews optometry claims against the exam findings before submission.
Contact lenses and glasses billing
Contact lens fittings are billed separately from the exam, and the fitting code reflects the lens type — standard, toric or specialty lenses each carry different work. Materials — frames, lenses, contact lens supplies — are billed with V-code HCPCS such as the V2500 series for contact lenses, usually to the vision plan under its own fee schedule.
Vision plans pay materials under plan-specific allowances that differ from medical fee schedules, and the exam, fitting and materials may each need their own claim or claim line. We keep the vision-plan workflow separate from the medical workflow so the two never cross.
Eligibility: vision plan vs medical coverage
We run eligibility and benefits checks before visits, confirming both the vision plan benefit and the medical benefit: which plan is primary for the visit type, refraction coverage, materials allowances and contact lens benefits. Patients with both a vision plan and medical insurance are the norm, not the exception, and the wrong primary payer guarantees a denial.
Medical plans may require referrals for specialist eye care, and diabetic eye exams need the diabetes diagnosis carried correctly so the medical side recognizes the visit as medical. We confirm referral requirements during the same eligibility check.
Common optometry billing denials and how we prevent them
| Denial | Typical cause | Prevention step |
|---|---|---|
| Wrong payer billed | Routine exam sent to medical insurance or medical visit to vision plan | Chief complaint and findings reviewed before routing |
| Refraction denied | 92015 billed to Medicare or a medical plan | Refraction routed to vision plan or patient responsibility |
| Testing frequency | Visual field or OCT billed sooner than the payer allows | Prior test dates checked against payer limits |
| 92014 and 99214 together | Eye exam code and E/M billed for the same visit | One code family chosen per the documentation |
| Materials denied | V codes billed to medical instead of the vision plan | Materials routed to the vision-plan workflow |
Every claim passes our Advanced Pre-Submission Claim Review before submission. Denials that still occur are worked by our denial management team, which corrects and resubmits or appeals with the record, and open balances are followed up by payer and age.
Credentialing for optometrists
Optometrists enroll with Medicare and commercial plans as physicians, and also need credentialing with each vision plan they accept — VSP, EyeMed, Davis Vision and others each run their own panels. New associates need both medical enrollment and vision-plan credentialing before their claims pay.
Our credentialing and enrollment service tracks each file through a nine-stage process, from document collection and NPI and CAQH setup to payer and vision-plan applications, follow-ups and final approval.
How Fastora supports optometry billing
Fastora works inside your existing EHR/PM system under the user access you grant, with no software to install and no hidden setup fees. You get a dedicated account contact, transparent dashboards, monthly performance reporting and a monthly review call.
Practices that provide or refer for surgical and advanced medical eye care can also see how we handle the ophthalmology side. To see how your current claims hold up, start with a free billing assessment.
Optometry billing: vision plans versus medical insurance
Optometry medical billing has a split most specialties never face: routine vision exams billed to vision plans, medical eye care billed to medical insurance — and the two cannot be mixed on one claim. Our workflow verifies both benefits before the visit, routes the chief complaint to the right plan and codes medical visits with the diagnosis the payer requires. Practices that also provide medical eye care can compare our ophthalmology billing page for the surgical and procedural side. Related reading: ophthalmology billing page, eligibility verification, medical billing services.