OHIP Billing Guide🩺 ServicePublished 2026
C414

C414 OHIP Billing Code: Streamlined Assessment for Gastroenterologists

C414 is billed for gastroenterology-specific in-patient re-assessments. It focuses on targeted reviews related to the digestive system.

For Ontario Physicians & Billing StaffOHIP Schedule of Benefits Reference72.00 CAD~3 min read

1What Is the C414 OHIP Code?

Overview of C414

C414 is a billing code under OHIP utilized by gastroenterologists for specific medical re-assessments in non-emergency hospital in-patient settings. It reflects a focused re-evaluation addressing digestive issues within hospitalized patients.

Typically, this service involves reviewing a patient’s condition post-change in treatment, such as adjustments in acid suppression or bowel regimen, or after obtaining endoscopy results. This process ensures the managing physician can tailor ongoing care strategies based on evolving clinical findings.

2Related Codes

CodeNameFrequencyDescription
A413Medical specific assessmentInitialA primary assessment scheduled in the Gastroenterology listing.
C413Medical specific assessmentInitialCovers initial assessments in hospital settings.
A411Complex medical specific re-assessmentRe-assessmentFor complex cases requiring detailed evaluation.
A414Medical specific re-assessmentFollow-upRe-assessment outside of a hospital in-patient setting.

3Eligibility Requirements

Eligibility Criteria

  • Applicable Settings: C414 is available for non-emergency hospital in-patient services within the gastroenterology specialty.
  • Diagnosis Requirements: Submissions must include one of the following diagnostic codes: 263, 555, 556, 571, or 579.
  • Limitations: Each gastroenterologist may bill C414 up to two times per patient within a consecutive 12-month period unless specifically for a hospital admission.
  • Documentation: The start and end times of the service must be documented distinctly in the patient's record.
  • Virtual Care Options: C414 can be billed for virtual re-assessments only when performed via video (billed as C414A). Telephone consultations are not eligible.

4What Your Clinical Note Must Show

1Documentation Essentials

Physicians must ensure comprehensive documentation of the service rendered.

  • Record the start and end times of the assessment in the patient’s permanent medical record.
  • Include a relevant history and physical examination of the digestive system.
  • Ensure all details correlate with the specified diagnostic codes.

5Weak vs. Strong Note Examples

The strong note provides a detailed history, aligns findings with a specific diagnostic code, and logs the exact time, thus ensuring clarity and compliance.

Weak Note

Patient seen, reassessed digestive issues. Adjusted medication.

Strong Note

Reviewed patient history following initial treatment modification. Conducted a detailed gastroenterological examination focusing on symptoms that correlate with diagnostic code 556. Adjusted proton pump inhibitor regimen based on reported symptoms and endoscopy outcomes.

  • Time of service: 10:00 AM - 10:20 AM
  • Diagnostic code: 556

6Common Reasons This Code Is Missed

1
Incomplete Time Documentation
Omitting start and end times can result in non-payment.
2
Ineligible Setting
Billing for settings other than non-emergency hospital in-patient services.
3
Exceeding Frequency Limits
Billing more than the allowed two times in a 12-month period.
Document C414 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 C414?
The fee for billing C414 under OHIP is CAD 72.00.
Can C414 be billed more than twice a year?
No, C414 assessments are limited to two per patient per physician in a 12-month period, barring hospital admissions.
What circumstances warrant a C414 assessment for gastroenterology?
C414 is used when assessing hospitalized patients following medication changes or new endoscopy findings related to the digestive system.
Which diagnostic codes should be used with C414?
Codes 263, 555, 556, 571, and 579 should be used when billing C414 for gastroenterology.
Can C414 be billed for a telephone visit?
No, C414 can only be billed for virtual assessments if conducted via video.
How should physicians document C414 services?
Start and end times must be accurately recorded along with a detailed assessment history and changes.
What scenarios might lead to a reassessment under C414?
Typically, patient conditions are reassessed after regimen changes or upon receipt of endoscopy results.
What differentiates a strong clinical note for C414?
A strong note includes detailed patient examinations, treatment history, and aligns with diagnostic codes.
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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