1What Is the W235 OHIP Code?
The W235 billing code under OHIP is designated for consultations in the internal medicine specialty when dealing with residents in long-term care facilities. Unlike more comprehensive consultations, W235 focuses on a specific clinical issue, such as recurrent urinary infections, anemia, or medication adjustments after a patient fall. This code caters to situations where a full comprehensive evaluation is not required and is often overlooked because it is specific to long-term care environments.
Physicians often miss utilizing W235 as they might default to codes used in more general inpatient or outpatient scenarios. It is crucial to differentiate W235 from similar codes like C135 for hospital in-patients or A135 for office consultations, ensuring the right context and care setting are met.
2Related Codes
| Code | Name | Frequency | Description |
|---|---|---|---|
| A130 | Comprehensive internal medicine consultation | As needed based on patient complexity | Used for comprehensive assessments in internal medicine. |
| A135 | Consultation | As needed based on setting and patient factors | Used within office settings for internal medicine consultations. |
| A136 | Repeat consultation | Follow-up within specified intervals | Used for follow-up consultations in internal medicine. |
| A435 | Limited consultation | As needed for focused clinical issues | Used for limited internal medicine assessments with specific concerns. |
3Eligibility Requirements
The W235 consultation can be billed once per patient every two consecutive 12-month periods for the same diagnosis and physician. However, an exception allows for two services in the same period if the second consultation occurs more than 12 but less than 24 months after the first, specifically if the second encounter is with a hospital inpatient or emergency department patient. In cases of unrelated diagnoses, W235 is billable once every 12 months.
Crucially, virtual delivery of W235 is strictly via video, as outlined in Appendix J, Section 1, under eligible comprehensive virtual care services. Phone-based consultations do not qualify under this code.
4What Your Clinical Note Must Show
For accurate billing under W235, ensure the following documentation criteria are met:
- Patient demographics and care setting (long-term care inpatient).
- Specific medical condition prompting the consultation.
- Detailed clinical findings and evaluation.
- Plan of care and any recommendations or adjustments made during the consultation.
- Notes on virtual delivery method, if applicable (video consultation).
5Weak vs. Strong Note Examples
The strong note provides a comprehensive view of the patient's situation and details the physician's clinical reasoning and next steps, making it more robust for billing purposes compared to the weak note.
Consulted for anemia. Recommendations provided. No further details included.
Patient presents with symptoms indicative of recurrent anemia.
Conducted thorough history and physical examination, focusing on relevant clinical indicators.
- Reviewed previous laboratory results and identified trends.
- Discussed potential treatment modifications including dietary adjustments and supplementary iron therapy.
- Detailed follow-up actions including scheduled re-evaluation and potential referral to hematology if symptoms persist.
