OHIP Billing Guide🩺 ServicePublished 2026
A246

A246 OHIP Billing Code: Maximize ENT Consultation Reimbursements

The A246 code is crucial for ENT specialists conducting repeat consultations. It ensures proper compensation when revisiting persistent or complex cases.

For Ontario Physicians & Billing StaffOHIP Schedule of Benefits Reference53.65 CAD~3 min read

1What Is the A246 OHIP Code?

The A246 billing code refers to a repeat consultation provided by ENT specialists in Ontario. It is applicable when a patient is referred back to the same consultant for the same issue, such as persistent hearing loss, recurrent sinusitis, or a changing neck mass after receiving interim care from another physician.

Given the nature of ENT issues, repeat consultations allow specialists to evaluate the progress of a treatment plan that might require ongoing adjustments based on patient response or new clinical findings. A common example can include unresolved symptoms or the emergence of new diagnostic cues requiring reevaluation.

This code can be overlooked when physicians mistakenly think the original consultation limits apply or when there's inadequate documentation, particularly if the new referral isn't properly secured and documented.

2Related Codes

CodeNameFrequencyDescription
A935Special surgical consultationLimited by consultation guidelinesSpecific to surgical scenarios requiring advanced discussion.
C935Special surgical consultationLimited by consultation guidelinesSurgical setting equivalent.
A245ConsultationLimited by consultation guidelinesInitial consultation for ENT issues.
C245ConsultationLimited by consultation guidelinesHospital inpatient equivalent for initial consultations.

3Eligibility Requirements

To be eligible for billing the A246 code, the following conditions must be met:

  • A new written request for the consultation, signed by the referring physician, nurse practitioner, or dental surgeon, must be kept on file.
  • This requirement is waived if the consultation takes place in a hospital, long-term care institution, or multi-specialty clinic with collective records.
  • The repeat consultation must involve the same presenting problem and the same physician.
  • This service can be delivered virtually, but only via video, not by telephone.

4What Your Clinical Note Must Show

1Documentation Requirements for A246

Ensure that the following is documented to support the billing of A246:

  • A written request signed by the referring provider.
  • A note confirming a new clinical evaluation for the same problem.
  • Storage of documentation in the patient's medical record unless in a multi-physician setting with common records.

5Weak vs. Strong Note Examples

The strong note succeeds due to its specific references to clinical observations and actions taken, whereas the weak note lacks detail and specific references to the patient's clinical pathway or changes.

Weak Note

Patient seen for repeat consultation. Persistent issues noted. Advised further management.

Strong Note

Patient returns for a repeat consultation regarding persistent hearing loss.

Referral from Dr. Smith noted; patient's symptoms persist post-intervention by Dr. Lee.

Evaluated changes since initial assessment, identifying poor response to treatment.

  • Documented new observations and consulted on alternative treatment options.
  • Updated care plan entered into patient’s record with a detailed note of ongoing issues.

6Common Reasons This Code Is Missed

1
Missing Written Referral
A new written request from the referring physician is required for a repeat consultation, which may be overlooked.
2
Incorrect Delivery Method
Telephonic consultations are not billable; only video consultations qualify for A246 billing.
3
Consultation Type Confusion
Confusion with initial consultations can lead to incorrect code usage if the process isn’t clearly documented as a repeat.
Document A246 correctly — every time
Empathia's templates automatically structure your notes to capture every required element for audit-proof billing.

8Frequently Asked Questions

Can A246 be billed on the same day as other consultation codes?
Yes, but it must be linked to a new written referral addressing ongoing or new issues.
What makes a patient eligible for a repeat consultation in otolaryngology?
Persisting conditions such as unresolved hearing loss or recurring sinusitis evaluated after another provider’s intervention qualify.
Can the A246 code be used if there are mild changes in a neck mass evaluated before?
Yes, if new clinical signs or persistent symptoms warrant a re-evaluation by the same ENT consultant.
How should a referral be documented for repeat consultations?
A written referral must be obtained and kept on file unless using a shared record in a qualifying institution.
Can a repeat consultation be billed for any ENT issue?
It must be the same problem as the initial consultation after interim care by another physician.
Is a GP referral necessary for billing A246 for a recurrent otolaryngology issue?
Yes, a referral from a physician, nurse practitioner, or dental surgeon is mandatory.
Why might a repeat ENT consultation be required following interim care?
New developments or inadequate response to previous interventions might necessitate reassessment.
Disclaimer: This article is intended as a general educational resource for physicians and billing staff. It does not constitute billing advice or a definitive interpretation of the OHIP Schedule of Benefits. Always verify current billing codes, eligibility criteria, and documentation requirements directly against the official Schedule of Benefits or consult with a qualified medical billing specialist.
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