OHIP Billing Guide📋 AssessmentPublished 2026
K197

K197 OHIP Billing Code: Maximizing Your Psychotherapy Billing

K197 is used for billing individual out-patient psychotherapy sessions in Ontario. This guide covers usage and eligibility for psychiatrists.

For Ontario Physicians & Billing StaffOHIP Schedule of Benefits Reference102.35 CAD~4 min read

1What Is the K197 OHIP Code?

What is K197?

K197 is an OHIP billing code used by psychiatrists for individual out-patient psychotherapy sessions, billed per unit of time. This code is typically utilized in the ongoing treatment of conditions such as post-traumatic stress disorder or chronic mood disorders, where sessions often involve recurring weekly appointments.

Effective billing under K197 requires a minimum 20-minute session with the patient, where additional time is billed in further 30-minute increments. In clinical practice, sessions may last from 20 minutes to several hours, though a typical session might be around one hour.

Billing issues often arise from misunderstandings about the time requirements or same-day billing exclusions alongside consultations or other assessments, which can lead to rejections or non-compliance with OHIP policies.

2Related Codes

CodeNameFrequencyDescription
A190Special psychiatric consultationas per needUsed for comprehensive psychiatric evaluations.
A195Consultationinitial or once per conditionStandard psychiatric consultation for initial assessment.
A196Repeat consultationas requiredFollow-up consultations after an initial assessment.
A395Limited consultationas neededShorter, focused consultations for specific issues.

3Eligibility Requirements

Eligibility for K197

  • Time Requirements: A minimum of 20 minutes of direct patient contact is required to qualify for billing K197. Each additional billing unit requires an extra 30 minutes of patient contact.
  • Consecutive Time: Time spent with the patient must be consecutive, except for in-patient psychotherapy, where the time can be non-consecutive.
  • Exclusions: K197 cannot be billed on the same day as a consultation or assessment for the same diagnosis by the same physician unless clearly defined as separate diagnoses.
  • Additional Exclusions: Psychotherapy services cannot be billed on the same day as obstetrical delivery or an in-patient visit by the same psychiatrist to the same patient.
  • Virtual Care: K197 can be billed for virtual sessions via video or telephone, designated as K197A.

4What Your Clinical Note Must Show

1Documentation for K197 Billing

Ensure all services billed under K197 are supported by adequate documentation showing:

  • Consecutive and adequate patient contact time.
  • Records of the psychotherapy goals and patient progress.
  • Evidence of a professional relationship aimed at symptom modification.
2Additional Documentation Considerations

Keep detailed notes when services include:

  • Separate times for non-consecutive in-patient sessions.
  • Differentiation between psychotherapy and other billed services on the same day.

5Weak vs. Strong Note Examples

The strong note provides specific details about the session's duration, focus, and therapeutic strategy, ensuring compliance with OHIP requirements, whereas the weak note is vague and lacks the necessary documentation for billing.

Weak Note

Session with the patient lasted about 30 minutes. Discussed general mental well-being.

Strong Note

The patient's psychotherapy session lasted 46 minutes. Focus was on addressing ongoing symptoms of chronic mood disorder. Explored coping mechanisms and adjusted therapy plan to promote positive behaviors.

  • Accurate session duration noted.
  • Clear documentation of therapy content and progress.
  • Session focus aligned with treatment objectives.

6Common Reasons This Code Is Missed

1
Insufficient Time Logged
Sessions under 20 minutes do not qualify for K197, leading to billing errors.
2
Same-Day Service Overlap
Attempting to bill K197 alongside consultations or other assessments without distinct diagnoses can cause billing rejections.
3
Non-Consecutive Time Reporting
Failing to report psychotherapy time as consecutive when required, except in in-patient cases.
4
Lack of Detailed Session Notes
Insufficient documentation of psychotherapy sessions results in difficulty justifying the billed service.
Document K197 correctly — every time
Empathia's templates automatically structure your notes to capture every required element for audit-proof billing.

8Frequently Asked Questions

How is K197 billing time calculated?
K197 is billed per unit, with a minimum of 20 minutes for the first unit and each subsequent unit requiring an additional 30 minutes.
Can K197 be billed for virtual sessions?
Yes, K197 can be billed for virtual sessions via video or telephone, using code K197A.
What diagnoses commonly require K197 billing?
Conditions such as post-traumatic stress disorder and chronic mood disorders often necessitate ongoing psychotherapy sessions compatible with K197 billing.
Is K197 applicable for group therapy sessions?
No, K197 specifically covers individual psychotherapy and not group therapy sessions.
What should be documented for each K197 session?
Accurate timing, therapy goals, patient progress, and session specifics should be documented to support billing.
Can K197 be billed alongside a psychiatric consultation on the same day?
No, unless there are distinct diagnoses requiring separate billing, K197 cannot be billed with a consultation on the same day.
How should time be reported for K197 when not consecutive?
Non-consecutive time is only allowable for in-patient psychotherapy sessions; for out-patient settings like K197, time should be consecutive.
How can I avoid billing rejections for K197?
Ensure sessions meet minimum time requirements, and avoid same-day service overlap without distinct diagnoses. Maintain thorough documentation.
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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