OHIP Billing Guide🩺 ServicePublished 2026
C775

C775 OHIP Billing Code: Comprehensive Geriatric Consultation Explained

The C775 billing code covers a comprehensive geriatric consultation for patients 65+ or assessed for dementia, conducted by a geriatric specialist.

For Ontario Physicians & Billing StaffOHIP Schedule of Benefits Reference342.25 CAD~4 min read

1What Is the C775 OHIP Code?

A comprehensive geriatric consultation under code C775 is a detailed assessment conducted by a physician with a special competence in geriatrics for patients at least 65 years old or for the assessment of dementia. This consultation requires the physician to spend at least 75 minutes in direct contact with the patient, ensuring a thorough evaluation of their cognitive, functional, and medication needs.

In hospital in-patient settings, such consultations are crucial for discharge planning and care management of older adults who are admitted acutely. Due to its complexity and comprehensive approach, this service seeks to address various geriatric syndromes that might not be evident through standard consultations.

This code is often underutilized due to the extensive documentation required, including detailed time recording and the necessity for a written consultation request from the referring physician. These administrative details can sometimes lead to missed billing opportunities for eligible services.

2Related Codes

CodeNameFrequencyDescription
A775Comprehensive geriatric consultationOne service per two consecutive 12-month periodsEquivalent service outside hospital settings billed under C775.
A070Consultation in association with special visit to a hospitalDetermined by special visit rulesConsultation services during special hospital visits.
A075ConsultationUnlimitedStandard geriatric consultation service.
A076Repeat consultationUnlimited as neededApplicable for follow-up within specialty.
A375Limited consultationUnlimited as neededLess comprehensive initial consultation.

3Eligibility Requirements

To bill the C775 code, the following eligibility criteria must be met:

  • The patient must be at least 65 years old, or the consultation must be specifically for dementia assessment.
  • The service must include a minimum of 75 minutes of direct patient contact, excluding time spent on any other separately billable interventions.
  • A written consultation request from a referring physician, nurse practitioner, or dental surgeon must be present, specifying the need for geriatric assessment.
  • The consultation must not have been rendered on the same patient by the same consultant within the last 2 years, except for specified scenarios involving hospital inpatients or Emergency Department patients.

It is essential that all consultation services record the start and stop times in the patient's permanent medical record.

4What Your Clinical Note Must Show

1Medical Record Documentation

Essential for C775 billing compliance.

  • Record start and end times of consultation in medical records.
  • Ensure a written request from the referring physician is present.
  • Maintain a copy of the consultation report sent to the referring physician.

5Weak vs. Strong Note Examples

The strong note succeeds because it includes specific times, names the referring physician, and confirms the preparation of a detailed report, while the weak note lacks these details.

Weak Note

Consultation completed for dementia assessment.

Strong Note

Comprehensive geriatric consultation conducted for dementia assessment as requested by Dr. Smith. Consultation started at 10:00 AM and ended at 11:30 AM. A detailed report was prepared and sent to the referring physician.

  • Start and stop times recorded in the patient's medical record.
  • Written request present from Dr. Smith for a dementia assessment.

6Common Reasons This Code Is Missed

1
Missing Time Documentation
Start and stop times of the consultation not recorded, leading to ineligibility.
2
Incorrect Referral Process
Lack of a written consultation request from a referring physician results in non-compliance.
3
Frequency Limits Exceeded
Consultation attempted within restricted timeframe without meeting specified exceptions.
4
Virtual Service Incorrectly Rendered
C775 mistakenly billed for a telephone instead of a video consultation.
5
Lack of Detailed Report
Failure to prepare or document a report sent to the referring physician.
Document C775 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 C775?
The fee for C775 is CAD 342.25 per consultation.
Can C775 be billed for a consultation by telephone?
No, C775 can only be billed for consultations conducted via video, not by telephone.
What types of assessments typically warrant a comprehensive geriatric consultation?
Evaluations of cognitive function, medication needs, and planning for hospital discharge typically require such consultations.
What diagnoses might justify the use of C775 in the geriatrics field?
Common justifications include dementia assessments or complex geriatric syndromes requiring detailed analysis.
In what settings is the C775 code typically used?
C775 is used for comprehensive geriatric consultations in non-emergency hospital in-patient settings.
Who must provide the written request for a geriatric consultation?
A written request must come from a referring physician, nurse practitioner, or dental surgeon.
Under what conditions can C775 be billed more than once in 24 months?
It can be billed a second time if rendered more than 12 months but less than 24 months following the first consultation in a hospital or emergency department setting.
Does the patient need to be 65 or older for all C775 consultations?
Not necessarily, as the code can also be billed for younger patients if the consultation focuses on dementia assessment.
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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