OHIP Billing Guide🩺 ServicePublished 2026
A194

A194 OHIP Billing Code: Streamline Partial Assessments in Psychiatry

The A194 code allows psychiatrists to bill for partial assessments, covering brief reviews of specific patient mental health aspects.

For Ontario Physicians & Billing StaffOHIP Schedule of Benefits Reference47.05 CAD~3 min read

1What Is the A194 OHIP Code?

A partial assessment involves a focused psychiatric evaluation, generally limited to one or two symptoms of the patient's mental state. It is typically used for tasks like medication checks or short reviews of treatment response in outpatient psychiatric settings. Due to its specificity, it offers a practical option for quick follow-ups without requiring a comprehensive assessment.

This service ensures the patient receives appropriate advice and documentation of their complaint history and necessary physical examination aspects. Timely recognition of scenarios fitting a partial assessment can improve clinical workflows and enhance patient care.

2Related Codes

CodeNameFrequencyDescription
A193Specific assessmentSame patient, same day restrictions applyA193 involves a more detailed psychiatric assessment, priced at $98.70.
C193Specific assessmentSame patient, same day restrictions applyC193 serves as an inpatient code for specific assessment, billed at $98.70.
C194Specific re-assessmentInpatient specific to reassessment scenariosC194 code applies for inpatient re-assessments at $75.70.
A190Special psychiatric consultationHigher-level service than A194A190 entails a comprehensive consultation, billed at $342.25.

3Eligibility Requirements

The A194 partial assessment is the limited service that constitutes a history of the presenting complaint, the necessary physical examination, advice to the patient and an appropriate record (General Preamble GP25). It is listed in the Psychiatry (19) listing at CAD 47.05.

Where a minimum duration of time is required, the physician must record on the patient's permanent medical record or chart the time when the insured service started and ended; without that record the service is not payable (General Preamble GP7).

A194 may be rendered virtually and billed as A194A - it is listed under the VIDEO OR TELEPHONE heading of Appendix J, Section 1. The corresponding code for the same service rendered to a hospital in-patient is C194.

4What Your Clinical Note Must Show

1Time Recording

Accurate time recording is essential for A194 billing.

  • Record start and end times of the service on patient chart.
2Documentation of Service

Comprehensive documentation informs billing compliance.

  • Include history of presenting complaint.
  • Note any physical examination conducted.
  • Detail advice given to the patient.
  • Ensure appropriate record keeping in patient file.

5Weak vs. Strong Note Examples

The strong note provides specific documentation of the service components: presenting complaint, examination, and advice, whereas the weak note lacks details.

Weak Note

Patient seen for assessment. Discussed medication. Follow-up as needed.

Strong Note

Conducted partial assessment focused on anxiety symptoms related to medication.

Reviewed current medication regimen; advised slight dosage adjustment.

Noted symptom improvement and scheduled a follow-up in two weeks.

  • History of presenting complaint: patient reports side effects.
  • Examination: brief check on symptom changes.
  • Advice: adjust dosage, monitor for changes.

6Common Reasons This Code Is Missed

1
Lack of Time Documentation
Failing to record start and end times can result in non-payment.
2
Insufficient Detail in Records
Incomplete documentation of service components such as history and advice.
3
Misidentifying Service Appropriateness
Billing a partial assessment when a specific or special consultation is needed.
4
Inappropriate Same-Day Billing
Attempting to bill A194 and family psychiatric codes on the same day.
Document A194 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 A194 code?
The fee for the A194 partial assessment is CAD 47.05.
Does the same-day exclusion with family psychiatric care codes apply to A194?
No. The Psychiatry listing note that excludes same-day payment with family psychiatric care or family psychotherapy (K191, K193, K195, K196) is written about A191, A192, A197 and A198 - the consultative interview codes - not about A194.
What kind of psychiatric cases typically require a partial assessment?
Cases focusing on limited symptom reviews, such as medication checks or treatment responses, are appropriate for partial assessments.
How does the A194 code apply to anxiety treatment follow-ups?
For anxiety treatment follow-ups, A194 can be used to assess medication effects and symptom changes, guiding treatment adjustments.
What should be documented in an A194 assessment note?
Notes should include history, examination details, and advice to the patient.
Can A194 be used for a virtual consultation?
Yes, A194 can be billed for virtual consultations, billed as A194A, if delivered via video or telephone.
Is a full psychiatric assessment required for an A194 billing?
No, A194 is for partial assessments, which involve limited aspects of mental state review rather than a full 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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