OHIP Billing Guide🩺 ServicePublished 2026
W025

W025 OHIP Billing Code: Streamlined Consultations for Long-Term Care Patients

W025 is a consultation code for dermatologists seeing long-term care in-patients in Ontario. Ideal for assessing complex dermatological conditions.

For Ontario Physicians & Billing StaffOHIP Schedule of Benefits Reference158.15 CAD~4 min read

1What Is the W025 OHIP Code?

W025 is an OHIP billing code used predominantly by dermatologists when performing consultations on residents of chronic care hospitals, nursing homes, and other long-term care facilities in Ontario. This service is particularly used for complex cases such as pressure injuries, chronic leg ulcers, or scabies outbreaks requiring specialized dermatological insight.

One reason consultations may be overlooked or inaccurately billed is the lack of sufficient and precise documentation, or not adhering to the frequency limits set by OHIP, which can lead to a reduced assessment fee instead of the full consultation rate.

2Related Codes

CodeNameFrequencyDescription
A021A021 Advanced Dermatology ConsultationVariableAdvanced consults with enhanced complexity beyond standard consultations.
A025A025 ConsultationVariableGeneral dermatology consultations for standard cases.
A026A026 Repeat consultationVariableSubsequent consults on the same case as initial consultation.
A027A027 Consultation in association with special visit to a hospital in-patient, long-term care in-patient or emergency department patientVariableUsed during special visits within hospital or emergency settings.

3Eligibility Requirements

The W025 code is eligible for billing when the consultation involves an assessment following a written referral from a physician, nurse practitioner, or dental surgeon, specifically for long-term care in-patient services. Documentation must confirm the consultation was necessary due to the complexity, seriousness, or obscurity of the patient's condition. The initial written request must include the referring provider's and the consulting physician's names, their unique billing numbers, and patient identifiers. Further, the consultation must result in a detailed written report back to the referring care provider, including findings and recommended actions.

Under peculiar conditions, such as when consultations occur over 12 but less than 24 months in specific settings like emergency departments, frequency limits are adjusted. Service must not exceed set occurrences or be billed on invalid grounds, such as retrospective referral requests.

4What Your Clinical Note Must Show

1Documentation Essentials

Ensure the following documentation elements are in place for billing W025.

  • A written consultation request from a qualified referrer must be present.
  • Identify information including consultant's and referrer's details, and patient identifiers must be included.
  • A comprehensive written report detailing findings, opinions, and recommendations must be furnished to the referrer.

5Weak vs. Strong Note Examples

The strong note provides comprehensive clinical information and demonstrates proper communication with the referring physician, establishing the need for a consultation service. The weak note lacks sufficient detail and serves more as a follow-up rather than a consultative assessment.

Weak Note

Inspected the rash. Recommended treatment. Follow-up as needed.

Strong Note

Consultation requested by Dr. Smith for unexplained rash on patient's lower extremities.

Physical examination revealed likely contact dermatitis with signs pointing to possible allergic trigger.

Recommended topical corticosteroid application and re-evaluation in two weeks.

Detailed report sent to Dr. Smith, including differential diagnoses and treatment recommendations.

  • Detailed clinical findings matching the complexity required for consultation fee.
  • Clear line of communication with the referring doctor including direct contact information.

6Common Reasons This Code Is Missed

1
Lack of Proper Referral
The absence of a valid referral from an authorized healthcare provider.
2
Insufficient Documentation
Failure to provide a detailed report back to the referring provider.
3
Exceeding Frequency Limits
Billing more consultations than allowed for the same diagnosis within the specified period.
Document W025 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 payment rate for W025 consultation?
As of the latest fee schedule, the W025 consultation code pays a flat fee of CAD 158.15.
How often can W025 be billed for the same diagnosis?
For the same diagnosis, W025 can be billed once per two consecutive 12-month periods, with exceptions for inpatient or emergency department settings.
When might a dermatologist use W025 over other consultation codes?
W025 is appropriate when assessing cases like persistent pressure ulcers or scabies outbreaks requiring dermatological expertise in long-term care settings.
Can W025 be billed for virtual consultations?
Yes, W025 may be billed for virtual consultations, but only when performed via video. Telephone consultations are not eligible.
What should trigger a dermatology referral in a long-term care setting?
Referrals are typically for conditions such as difficult-to-heal ulcers or unexplained skin rashes that require a specialist's evaluation.
How should a dermatologist proceed if a family physician requests ongoing management after an initial consultation?
After the initial consultation, ongoing management would not be billed as a repeat consultation and would typically revert to an assessment code unless a new, separate condition arises.
What documentation should accompany a consultation request?
The request should include the referring provider's name and billing number, patient identifiers, and detailed reasoning for needing the specialist's opinion.
Is it possible to bill for a second consultation with W025 within 24 months?
A second W025 can be billed within 24 months for the same diagnosis if provided in a hospital or emergency department setting between 12 to 24 months post the initial consult.
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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