OHIP Billing Guide🩺 ServicePublished 2026
A865

A865 OHIP Billing Code: Efficiently Engage in Limited Nephrology Consultations

The A865 code allows nephrologists to bill for limited consultations focusing on specific questions such as electrolyte abnormalities. It's critical for efficient care management.

For Ontario Physicians & Billing StaffOHIP Schedule of Benefits Reference116.75 CAD~3 min read

1What Is the A865 OHIP Code?

The A865 billing code is used for a limited nephrology consultation, often involving a specific, focused question. This could be a consultation addressing a single electrolyte abnormality or determining the necessity of further work-up for newly discovered proteinuria. By definition, a limited consultation requires significantly less physician time than a comprehensive consultation due to its focused nature.

This service requires a written request from a referring provider, such as a physician, nurse practitioner, or dental surgeon, in cases where specific nephrological advice is needed. While providing expert opinions, the limited consultation should adhere to all stated consultation requirements to ensure appropriate billing.

Common oversights in using the A865 code typically involve misapplication in situations where the consultation rendered does not meet the 'limited' criterion, or failing to adhere to referral documentation requirements, leading to payment reductions.

2Related Codes

CodeNameFrequencyDescription
A160Comprehensive nephrology consultationNo specific frequency limits besides general consultation restrictions.A more thorough consultation service in nephrology requiring extended examination and evaluation.
A165ConsultationOne service per two consecutive 12-month periods for the same diagnosis.An in-depth consultation that requires more comprehensive interaction than a limited consultation.
A166Repeat consultationSame frequency limits as A865, with flexibility for repeat assessments as clinically justified.For a follow-up consultation in the nephrology context, following an initial consultation.
C160Comprehensive nephrology consultationNo specific frequency limits besides general consultation restrictions.The comprehensive evaluation for inpatient care under nephrology listings.

3Eligibility Requirements

According to the OHIP Schedule of Benefits, A865 may be billed only when the service is rendered in line with virtual care regulations under the 'VIDEO ONLY' requirement. This code can be used following a written consultation request from a referring physician, nurse practitioner, or a dental surgeon for an insured dental procedure. It can be delivered virtually but must adhere strictly to being a video consultation.

Billing for A865 is limited to one service per two consecutive 12-month periods for the same patient, physician, and diagnosis, but allows one service every 12 months for a different diagnosis. The documented consultation must exhibit characteristics of a 'limited' discussion, focusing on specific advised issues rather than a broader or comprehensive examination.

4What Your Clinical Note Must Show

1Consultation Request Documentation

A written request from an authorized referring provider is essential.

  • Referring physician
  • Nurse practitioner
  • Dental surgeon for insured hospital dental procedures
2Virtual Consultation Protocol

The A865 code is billed for virtual consultations only under video requirements.

  • Ensure video platform alignment with OHIP standards
  • Record video-based consultation instances properly

5Weak vs. Strong Note Examples

The strong note emphasizes thorough documentation of the consultation's scope and specifics, detailing both clinical findings and the referral context, while the weak note lacks depth and clarity on the consultation's focus.

Weak Note

Patient presented with proteinuria. Discussed potential causes briefly.

Advised on next steps with GP.

Strong Note

Conducted limited nephrology consultation for patient referred by GP for newly found proteinuria.

Assessed recent lab work: urinalysis confirms proteinuria.

Discussed implications and need for targeted renal evaluation.

  • Detailed patient's clinical history and GP's referral context.
  • Clear outline of initial assessment and diagnosis pathway.

6Common Reasons This Code Is Missed

1
Insufficient Documentation
Failure to document the specific referral and consultation details can lead to fee reductions.
2
Misinterpretation of Referral Requirements
Not adhering to the requirement of a formal written consultation request from eligible professionals.
3
Virtual Consultation Compliance
Not utilizing video for virtual consultations as required for the A865 billing.
Document A865 correctly — every time
Empathia's templates automatically structure your notes to capture every required element for audit-proof billing.

8Frequently Asked Questions

How often can A865 be billed for the same patient?
A865 can be billed once per two consecutive 12-month periods for the same patient and diagnosis.
Is the A865 code eligible for telephone consultations?
No, A865 can only be billed for virtual consultations delivered via video.
What qualifies as a limited consultation for nephrology?
A limited consultation may address specific issues such as single electrolyte abnormalities or initial proteinuria assessment.
In what circumstances is a full nephrology work-up not needed?
When initial findings, like a minor electrolyte issue, do not indicate severe conditions requiring comprehensive scrutiny.
What scenario may justify the billing of A865 instead of A160?
A patient referred for evaluation of minor electrolyte imbalance who does not need comprehensive review.
Can a patient be referred again within 12 months for a new issue?
Yes, A865 allows for billing once every 12 months for a new, unrelated diagnosis.
Does a consultation require a direct referral from a nephrology colleague?
Not necessarily; referrals can come from GPs, nurse practitioners, or dental surgeons related to their care context.
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.
@2026 Empathia AI, Inc. All rights reserved.