What is OHIP billing code A110?

A110 is "Periodic oculo-visual assessment", an OHIP Consultations and Visits code from the Ontario Schedule of Benefits (Physician Services).

How much does A110 pay?

The current OHIP fee for A110 is $48.90, effective 2025-04-01, per the Ontario Schedule of Benefits.

How do I bill A110 to OHIP?

A110 is submitted through OHIP's MCEDT claims system, either directly or via billing software. SnapBill validates A110 claims against the Schedule of Benefits rules before submission.

What codes are related to A110?

Codes related to A110 in the Schedule of Benefits include A112, A115, E077.

All codes

A110

A110 – Periodic oculo-visual assessment

OHIP Consultations and Visits Code — CONSULTATIONS AND VISITS · Schedule of Benefits

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Levels of this visit

The A11x codes in this part of the Schedule of Benefits, lowest fee first. Bill the level the history and examination support.

Assessments

A118 Partial assessment
A partial assessment is the limited service that constitutes a history of the presenting complaint, the necessary physical examination, advice to the patient and appropriate…
$44.75
A110 Periodic oculo-visual assessment(this code)
A periodic oculo-visual assessment is an examination of the eye and vision system rendered primarily to determine if a patient has a simple refractive error (defined as myopia…
$48.90
A112 Periodic oculo-visual assessment - aged 65 years and above
A periodic oculo-visual assessment is an examination of the eye and vision system rendered primarily to determine if a patient has a simple refractive error (defined as myopia…
$48.90
A114 Medical specific re-assessment
A medical specific re-assessment is a service rendered by a specialist that requires a full, relevant history and physical examination of one or more systems.
$72.00
A111 Complex medical specific re-assessment
A complex medical specific re-assessment is a re-assessment of a patient because of the complexity, obscurity, or seriousness of the patient’s condition and includes all the…
$83.40
A113 Complex neurological assessment
An assessment for the ongoing management of complex chronic neurological conditions where the complexity of the condition requires the continuing management by a neurologist and…
$120.00

Consultations

A116 Repeat consultation
A repeat consultation is an additional consultation rendered by the same consultant, in respect of the same presenting problem, following care rendered to the patient by another…
$122.00

A periodic oculo-visual assessment is an examination of the eye and vision system rendered primarily to determine if a patient has a simple refractive error (defined as myopia, hypermetropia, presbyopia, anisometropia or astigmatism) for patients aged 19 or less.

History of the presenting complaint

Past medical history

Visual acuity examination

Ocular mobility examination

Slit lamp examination of the anterior segment

Ophthalmoscopy

Tonometry

Advice and/or instruction to the patient

Provision of a written refractive prescription if required

Age

aged 19 years and below

Usage limits

Limited to one per patient per 12 month period.

A112Periodic oculo-visual assessment - aged 65 years and above A115Major eye examination (aged 20 to 64 inclusive)E077Identification of patient for a major eye examination

Services in excess of the 12-month limit are not insured services.

Services to patients aged 20 to 64 are not insured services under this code.

Re-assessment following a periodic oculo-visual assessment is to be claimed using a lesser assessment fee code and diagnostic code 367.

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