The most financially consequential decision in optometry billing happens before the claim is submitted: is this a medical eye exam billed to medical insurance, or a routine vision exam billed to the vision plan? Getting this wrong on every patient generates either systematic denials or compliance exposure. RBS optometry billing services apply the correct exam type, the correct insurance pathway, and the correct diagnostic testing codes to every encounter, every payer, every visit.
Optometry billing losses accumulate from two directions simultaneously. Medical insurance denials occur when routine exams are billed to medical insurance without supporting pathology. Vision plan denials occur when diagnostic testing performed at medical visits is incorrectly billed to the vision plan. Both patterns compound daily across a high-volume exam schedule before anyone identifies the routing error.
Average annual revenue lost per optometry practice from exam type misrouting, missed diagnostic testing codes, and refraction billing errors
Of optometry practices do not systematically capture diagnostic testing codes (OCT, visual field, fundus photography) when performed at the same visit as the eye exam
Of diabetic eye care visits do not capture the fundus photography or remote imaging interpretation code that is separately billable at the same encounter
Higher glaucoma billing denial rate for practices without systematic visual field and OCT code capture on every qualifying glaucoma monitoring visit
Medicare covers one annual dilated fundus examination for diabetic beneficiaries as a preventive service. Remote imaging for diabetic retinopathy (92228) and image analysis with interpretation (92229) allow optometry practices to expand diabetic eye care to patients who cannot access in-person dilated exams. CMS has expanded coverage criteria and reimbursement for remote diabetic retinopathy screening programs. Optometry practices not systematically billing both the exam and the imaging interpretation on diabetic patient encounters are leaving the highest-value optometry billing category undercaptured.
Medicare covers one glaucoma screening per year for high-risk beneficiaries including those with diabetes, a family history of glaucoma, African Americans aged 50 and older, and Hispanic Americans aged 65 and older. The glaucoma screening benefit is billed separately from the comprehensive eye exam. Optometry practices that treat high Medicare patient volumes with glaucoma risk factors must maintain current eligibility criteria and correct billing codes for the Medicare glaucoma screening benefit to capture this preventive care revenue systematically.
CMS finalized RVU adjustments for eye care codes in the CY2026 Physician Fee Schedule affecting comprehensive eye exam billing codes, diagnostic testing codes including OCT and visual field, and fundus photography reimbursement rates. Optometry practices that have not updated their fee schedules to reflect CY2026 allowable rates are systematically billing above or below the correct rate, either generating underpayments they cannot identify or triggering automatic claim reductions on overcharged services.
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