OHIP Billing Guide🩺 ServicePublished 2026
C802

C802 OHIP Billing Code: Comprehensive Genetic Assessment for In-Patients

C802 is billed by geneticists for detailed genetic assessments requested by midwives for in-patients. Requires at least 90 minutes of direct contact.

For Ontario Physicians & Billing StaffOHIP Schedule of Benefits Reference442.40 CAD~3 min read

1What Is the C802 OHIP Code?

C802 represents the extended genetic assessment conducted upon a midwife's or aboriginal midwife's request, especially when a patient's condition is complex or serious. This service is typically provided to hospital in-patients and requires a minimum of 90 minutes of direct patient contact.

The context for using C802 often includes situations where multiple inherited conditions are possible, such as when an abnormal prenatal screen or significant family history necessitates comprehensive genetic counseling. This ensures that patients receive thorough testing options, reproductive advice, and familial risk evaluation prior to discharge.

This code is crucial but can be overlooked if the proper consultation documentation and time tracking are not meticulously recorded. Ensure all paperwork justifies the extended nature of the service.

2Related Codes

CodeNameFrequencyDescription
A802Extended midwife or aboriginal midwife-requested genetic assessmentIdentical rules to C802 for out-patient settingsSame service rendered in an out-patient setting.
A220Special genetic consultationN/AProvides a less extensive genetic consultation.
A223Extended special genetic consultationN/ASimilar extended consultation in genetics but not specific to midwife request.
A225ConsultationN/AGeneral genetic consultation service.

3Eligibility Requirements

The service under C802 is limited to being billed once per patient, per physician, in any 24-month period. To qualify, the assessment must be requested in writing by a midwife or aboriginal midwife, and this request must remain on record. A geneticist must spend at least 90 minutes in direct patient care, exclusive of other billable interventions.

Moreover, findings and recommendations must be shared in writing with both the requesting midwife and the patient's primary care provider. Failing to meet these eligibility requirements could reduce the amount payable. It is essential that the start and stop times of the assessment are clearly recorded in the patient's permanent medical record.

4What Your Clinical Note Must Show

1Mandatory Documentation for C802 Billing

Ensure the following elements are documented to secure full payment:

  • Start and stop times of the genetic assessment.
  • Written request from the midwife or aboriginal midwife.
  • Written findings, opinions, and recommendations sent to the midwife and primary care provider.

5Weak vs. Strong Note Examples

The strong note succeeds by thoroughly recording all necessary details including time, written communication, and retention of the midwife’s request, ensuring compliance with all billing requirements. The weak note omits critical documentation, risking reduced payment.

Weak Note

Patient assessed for possible genetic disorders. Time spent with the patient not fully recorded. Feedback provided verbally to the midwife.

Strong Note

Conducted a 90-minute assessment focused on potential heritable conditions following an abnormal prenatal screen. Start time: 10:00 AM, End time: 11:30 AM.

The written request from the midwife is filed in the patient's record. Detailed findings and recommendations have been sent to both the midwife and the patient's primary care physician.

  • Full timeline of assessment available.
  • Written documentation maintained and shared appropriately.

6Common Reasons This Code Is Missed

1
Incomplete Time Documentation
Failure to document start and stop times can invalidate the billing claim.
2
Lack of Written Request
Missing written midwife's request can result in reduced payment.
3
Insufficient Patient Contact
Not meeting the 90-minute patient contact requirement can disqualify the service from full billing.
Document C802 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 frequency limit for billing C802?
C802 can be billed once per patient, per physician, every 24 months.
What documentation is required for C802 billing?
Documented start/stop times, a written request from a midwife, and written communication of findings are required.
When should C802 be used instead of A220 or A223?
Use C802 when a genetic assessment is specifically requested by a midwife and involves a hospital in-patient.
What scenarios warrant the use of C802?
Complex genetic cases in hospital in-patients, such as multiple potential inherited conditions after an abnormal screen, warrant C802.
How does patient complexity influence C802 billing?
C802 is billed when the patient's problem is complex, requiring extensive genetic counseling and assessment time.
How does a midwife's request impact the use of C802?
The request confirms the necessity of the extended assessment due to the seriousness or obscurity of the genetic problem.
What steps are necessary if a patient's genetic condition changes after discharge?
Re-assess the situation and determine if further genetic assessment is needed, potentially billing under a different appropriate code.
How should findings be communicated after completing a C802 assessment?
Ensure findings are documented and shared in writing with both the referring midwife and the patient's primary care provider.
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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