What is OHIP billing code A310?

A310 is "Medical specific re-assessment", an OHIP Consultations and Visits code from the Ontario Schedule of Benefits (Physician Services).

How much does A310 pay?

The current OHIP fee for A310 is $75.90, effective 2026-04-01, per the Ontario Schedule of Benefits.

How do I bill A310 to OHIP?

A310 is submitted through OHIP's MCEDT claims system, either directly or via billing software. SnapBill validates A310 claims against the Schedule of Benefits rules before submission.

What codes are related to A310?

Codes related to A310 in the Schedule of Benefits include A313, A311, A318, A510, A511.

All codes

A310

A310 – Medical specific re-assessment

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

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Levels of this visit

The A31x codes in this part of the Schedule of Benefits, lowest fee first. Bill the level the history and examination support.

Assessments

A318 Partial assessment
A partial assessment is a limited service that constitutes a history of the presenting complaint, the necessary physical examination, advice to the patient, and an appropriate…
$44.45
A310 Medical specific re-assessment(this code)
A medical specific re-assessment is a service rendered by a specialist (specifically Physical Medicine & Rehabilitation) that requires a full, relevant history and physical…
$75.90
A311 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…
$82.75
A313 Medical specific assessment
A medical specific assessment is a service rendered by a specialist in a place other than a patient's home.
$86.40

Consultations

A316 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…
$106.60
A315 Consultation
A consultation is an assessment rendered following a written request from a referring physician, nurse practitioner, or dental surgeon (for hospital-based insured dental…
$220.80

A medical specific re-assessment is a service rendered by a specialist (specifically Physical Medicine & Rehabilitation) that requires a full, relevant history and physical examination of one or more systems.

Requires a full, relevant history.

Requires a physical examination of one or more systems.

Usage limits

Limited to two per patient per physician per consecutive 12-month period. This limit does not apply to specific re-assessments rendered for hospital admissions.

A313Medical specific assessment A311Complex medical specific re-assessment A318Partial assessment A510Complex neuromuscular assessment A511Complex physiatry assessment

Admission assessments are deemed to be a medical specific re-assessment (A310) if the physician has assessed the patient prior to admission for the same illness or is admitting the patient for the same illness.

A310 is not eligible for age-based fee premiums ().

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