OHIP Billing Guide🩺 ServicePublished 2026
C286

C286 OHIP Billing Code: Efficient Pathology Consultations in Inpatient Settings

C286 represents a limited consultation code used by pathologists to provide short, targeted opinions on specific inpatient decisions, primarily involving transfusion or specimen-handling.

For Ontario Physicians & Billing StaffOHIP Schedule of Benefits Reference108.95 CAD~4 min read

1What Is the C286 OHIP Code?

What is C286?

C286 is an OHIP billing code for a limited consultation in the context of inpatient laboratory medicine. It is typically used by pathologists to provide succinct, focused advice on specific issues such as transfusion or specimen-handling decisions. Unlike a full consultation, a limited consultation is less demanding in terms of time and complexity.

This code is particularly relevant when a pathologist's expertise is required for short, direct consultations that support the ward team's decision-making. Timely and precise, these consultations are vital in ensuring the delivery of efficient patient care without the extensive scope of a comprehensive assessment. However, the targeted nature of this service means it may sometimes be overlooked when full assessments are documented more prominently.

2Related Codes

CodeNameFrequencyDescription
A285ConsultationOne service per two consecutive 12-month periodsFull consultation code for comprehensive laboratory medicine assessments.
A286Limited consultationSame as C286, but for outpatient settingsLimited consultation delivered outside hospital inpatient settings.
A580Comprehensive internal medicine consultationOne service per two consecutive 12-month periodsExtended scope consultation involving thorough internal medicine assessments.
A585Diagnostic consultationOne service per two consecutive 12-month periodsConsultation aimed at diagnosing complex or obscure cases in laboratory medicine.

3Eligibility Requirements

Eligibility Requirements

  • Setting: C286 services must be rendered as non-emergency hospital inpatient services related to laboratory medicine.

  • Consultation Requirements: The service must follow a written request from a referring physician, nurse practitioner, or dental surgeon related to an insured dental procedure in a hospital. This request should stem from the complexity, seriousness, or obscurity of the case necessitating a pathologist's expertise.

  • Virtual Care: C286 may be delivered virtually but only through video calls; telephone consultations are not eligible under this code.

  • Frequency Limits: Billing is restricted to one consultation per two 12-month periods per patient, physician, and diagnosis. Exceptions exist for repeat consultations under specified conditions.

4What Your Clinical Note Must Show

1Necessary Documentation

Ensure the following documentation is completed in the patient's medical record to support the use of C286:

  • Written consultation request by referring physician, nurse practitioner, or dental surgeon.
  • Clearly defined clinical scenario outlining the need for a pathologist's focused opinion.
  • Documentation of consultation delivery method—video or in-person for inpatient setting.
  • Detailed note on the conclusion or recommendation provided, including any diagnostic reasoning.

5Weak vs. Strong Note Examples

The strong note is effective as it clearly articulates the clinical context, specific patient details, and justifies the consultation's necessity and conclusions. The weak note fails to thoroughly document the clinical scenario and reasoning necessary for audit purposes.

Weak Note

Consulted on specimen handling. Recommend following existing protocol.

Strong Note

Received a request from Dr. Smith regarding transfusion approval for a complex hematology case. Reviewed patient's history and current treatment protocols. Concurred with transfusion plan and suggested further hemoglobin monitoring.

Recommendation supports ongoing treatment plan adjustments.

  • Specify patient condition and rationale for request.
  • Detail in case discussion nuances that guided opinion.
  • Cite new or continued action steps based on the consultee's recommendations.

6Common Reasons This Code Is Missed

1
Under-documentation of Referral
Failing to adequately document the referral reason and context can render the billing claim incomplete.
2
Overlooking Frequency Limits
Submitting claims for the same diagnosis more frequently than permitted under OHIP guidelines leads to rejections.
3
Incorrect Virtual Format
Engaging in consultations via telephone rather than video excludes virtual claims under C286.
4
Insufficient Clinical Details
Omitting detailed clinical observations and the relevance of the consultation outcome can jeopardize billing efficiency.
5
Inadequate Specialization Validation
Not validating the need for a pathologist's specific expertise in documentation can lead to denials.
Document C286 correctly — every time
Empathia's templates automatically structure your notes to capture every required element for audit-proof billing.

8Frequently Asked Questions

What is the fee for OHIP billing code C286?
The fee for billing code C286, a limited consultation in pathology, is CAD 108.95.
How often can C286 be billed for the same patient and diagnosis?
C286 can be billed once per two consecutive 12-month periods for the same patient, physician, and diagnosis.
What types of consultations qualify as limited in pathology?
Short consultations regarding transfusion decisions or specimen-handling issues typically qualify under the limited consultation criteria in pathology.
Can a pathologist provide limited consultation via telephone?
No, under OHIP guidelines, C286 consultations must be video-based if conducted virtually.
What should be included in the documentation for a limited consultation in laboratory medicine?
Documentation should include the requester's information, clinical context detailing the need for a limited consultation, and a clear record of recommendations provided.
What is a typical scenario leading to a pathologist's limited consultation request?
A ward team might request a limited consultation for a pathologist's opinion on a routine but crucial transfusion decision needing quick expert insight.
Can C286 be billed alongside a comprehensive consultation code on the same day?
C286 generally should not be billed alongside other consultation codes for the same service context and patient on the same day unless specific conditions justify it.
Who is eligible to request a pathologist's consultation under C286?
Eligible requesters include physicians, nurse practitioners, or dental surgeons, primarily in connection to inpatient lab medicine procedures.
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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