OHIP Billing Guide🩺 ServicePublished 2026
A414

A414 OHIP Billing Code: Streamline Your Gastroenterology Re-Assessments

The A414 code allows specialists to bill for medical-specific re-assessments, focusing on detailed follow-up in gastroenterology cases.

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

1What Is the A414 OHIP Code?

What is the A414 Billing Code?

The A414 billing code is used by gastroenterology specialists for medical specific re-assessments under OHIP. This code is applicable when a comprehensive follow-up is warranted, typically for conditions such as reflux or irritable bowel syndrome, particularly after a therapeutic change or when reviewing endoscopy or imaging results.

In practice, this code ensures that patients receive continued, focused care, with the reassessment tailored to the specific digestive issue in question. It’s crucial for specialists to be attentive to the series of assessments to avoid missing the opportunity to bill appropriately, especially given its limitation to twice per patient per specialist within a 12-month cycle.

2Related Codes

CodeNameFrequencyDescription
A413Medical specific assessmentNot restricted within same 12-month periodUsed for initial medical assessments in gastroenterology, offering a comprehensive diagnostic evaluation.
C413Medical specific assessmentNot restricted within same 12-month periodIn-patient equivalent of A413, for hospitalized gastroenterology patients.
A411Complex medical specific re-assessmentSubject to the same two-per-year limit as A414 unless related to hospital admissionsFor cases requiring more complex follow-up than A414.
C411Complex medical specific re-assessmentSubject to the same two-per-year limit as A414 unless related to hospital admissionsIn-patient equivalent of A411, for hospitalized complex gastroenterology cases.

3Eligibility Requirements

Eligibility Requirements for Billing A414

To bill the A414 code, the following conditions must be met:

  • The service must be performed by a specialist and involve a thorough history and physical examination pertaining to the patient's digestive issue.
  • Time spent on the service must be clearly documented, with start and end times recorded in the patient's permanent medical record.
  • The service is limited to two per patient per physician per consecutive 12-month period, except when associated with hospital admissions.
  • A414 may be billed for virtual assessments when delivered via video or telephone, noted under the code A414A.

Ensure all eligibility criteria are strictly followed to avoid claim adjustments to a lesser assessment fee.

4What Your Clinical Note Must Show

1Documentation Requirements

Ensure meticulous documentation for billing A414:

  • Record the full, relevant patient history taken during the reassessment.
  • Perform and document a physical examination of the necessary systems.
  • Note the specific digestive issue being reassessed.
  • Log start and end times of the service in the medical record.

5Weak vs. Strong Note Examples

The strong note effectively documents the comprehensive nature of the re-assessment, detailing patient history, examination findings, and treatment plan, while the weak note lacks detail and specific timing.

Weak Note

Patient seen for follow-up. Discussed symptoms and updated medication. Visit ended.

Strong Note

Patient returned for follow-up after recent endoscopy for IBS. Reviewed history including previous treatment outcomes. Conducted physical exam focusing on abdominal discomfort and bowel sounds.

Discussed recent imaging results showing improvement. Adjusted current treatment plan, specifically dietary changes, and noted goals for next steps.

  • Start time: 10:00 AM
  • End time: 10:30 AM

6Common Reasons This Code Is Missed

1
Incomplete Documentation
Failure to include complete history and exam details can result in claims being downgraded.
2
Overlooked Time Recording
Not recording start and end times will render the service non-payable.
3
Misidentifying Initial vs Re-Assessment
Confusing an initial assessment with a re-assessment may lead to incorrect code usage.
4
Over-limit Submission
Submitting more than two re-assessments within 12 months per patient without hospital admission can lead to fee adjustments.
5
Virtual Billing Inaccuracy
Mislabeling in-person reassessments as virtual or vice versa can result in denial of claims.
Document A414 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 the A414 billing code?
The fee for the A414 medical specific re-assessment is CAD 72.00.
How often can I bill A414 for a patient?
A414 can be billed twice per year per patient, except for hospital admissions.
What conditions are commonly reassessed using A414 in gastroenterology?
Reflux and irritable bowel syndrome are frequently reassessed after treatment changes or endoscopies.
When should a gastroenterologist choose A414 over A411?
Choose A414 for less complex follow-ups; A411 is appropriate for more intricate reassessment needs involving multiple complex factors.
Can I use A414 for a patient recently discharged from the hospital?
Yes, A414 can be used for reassessment if the patient has follow-up requirements specific to their gastroenterology condition post-hospitalization.
Is A414 applicable for follow-up after a diagnostic imaging result?
Yes, it is often used when discussing new imaging results that might affect ongoing treatment plans.
Are virtual assessments eligible for A414 billing?
Yes, virtual assessments can be billed as A414A if performed via video or telephone.
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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