OHIP Billing Guide🩺 ServicePublished 2026
A190

A190 OHIP Billing Code: Maximize Consultation Efficiency

The A190 code covers Special Psychiatric Consultation for extended consultations. Designed for psychiatrists spending at least 75 minutes per consultation.

For Ontario Physicians & Billing StaffOHIP Schedule of Benefits Reference310.45 CAD~3 min read

1What Is the A190 OHIP Code?

The A190 code pertains to a Special Psychiatric Consultation within the Ontario Health Insurance Plan (OHIP). This billing code applies when a psychiatrist offers an in-depth assessment requiring at least 75 minutes of direct patient contact. Such consultations are typically reserved for complex psychiatric conditions requiring comprehensive evaluation and intervention.

Clinicians may overlook the A190 code when thorough documentation of consultation times is incomplete. Ensuring accurate record-keeping can facilitate proper billing and reimbursement for these intensive services.

2Related Codes

CodeNameFrequencyDescription
A195Standard Psychiatric ConsultationCommonConsultations under 75 minutes should be billed with this code.

3Eligibility Requirements

To be eligible for billing under A190, the service must be a Special Psychiatric Consultation with all standard consultation elements and a minimum of 75 minutes of direct patient contact. The start and stop times of the service must be recorded in the patient's permanent medical record to validate the duration.

  • Direct contact: Minimum of 75 minutes
  • Documentation: Record start and stop times in the medical record

4What Your Clinical Note Must Show

1Medical Record Documentation

Ensure the following details are meticulously recorded to meet OHIP billing standards:

  • Start time of the consultation
  • Stop time of the consultation
  • Total duration of direct patient contact

5Weak vs. Strong Note Examples

The strong note succeeds by clearly documenting the start and stop times and encompassing a detailed summary of the consultation, ensuring eligibility for A190 billing. The weak note fails to record necessary time details and lacks a comprehensive description.

Weak Note

Consultation completed. Discussed patient issues and treatment plans.

Strong Note

Consultation with patient Jane Doe commenced at 10:00 AM and concluded at 11:30 AM. Total direct patient contact time was 90 minutes. Discussed detailed psychiatric history, conducted mental status examination, and reviewed treatment options.

  • Recorded precise start and stop times
  • Outlined comprehensive content covered

6Common Reasons This Code Is Missed

1
Insufficient Duration
Time spent does not exceed the 75-minute requirement for the A190 code.
2
Incomplete Documentation
Failure to record start and stop times in the patient's medical record.
3
Misidentification of Consultation Type
Failure to differentiate the need for a special vs. standard consultation.
Document A190 correctly — every time
Empathia's templates automatically structure your notes to capture every required element for audit-proof billing.

7Billing Checklist

Verify the consultation exceeds 75 minutes.
Record both start and stop times in the patient's medical record.
Ensure all standard consultation elements are included.
Use A195 if duration is under 75 minutes.
Review documentation requirements with your billing staff.
Confirm the consultation complexity warrants the Special Psychiatric Consultation.
Keep detailed notes of the topics discussed and actions taken.
Check that the A190 code applies to psychiatrists only.
Ensure all patient interactions related to the consultation are documented.
Educate staff on billing code eligibility and documentation.

8Frequently Asked Questions

What is the minimum time required for billing A190?
A minimum of 75 minutes of direct patient contact is required.
Can a standard psychiatric consultation be subsequently upgraded to a special psychiatric consultation?
Yes, provided all criteria including documentation and duration are retrospectively met.
What should be done if consultation is under 75 minutes?
Use billing code A195 for consultations under 75 minutes.
How should I document the consultation times?
Record the precise start and stop times in the patient's permanent medical record.
Can a follow-up visit be billed as A190?
Only if it meets all A190 criteria, otherwise bill under an appropriate follow-up code.
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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