W028 – Additional subsequent visits (maximum 3 per patient per month) - Nursing home or home for the aged - Dermatology
OHIP Neurology Code — CONSULTATIONS AND VISITS · Schedule of Benefits
This service is for an additional subsequent visit to a patient in a nursing home or home for the aged. It is payable for visits after the initial two subsequent visits of the month (claimed under W023). Subsequent visits are routine assessments following a patient's admission to a long-term care institution, as defined in the General Preamble on page .
When to Use
- Use W028 for the third, fourth, and fifth subsequent dermatology visits to a nursing home patient within a single calendar month after the two W023 claims have been exhausted.
- Apply this code when providing medically necessary dermatological follow-up assessments in a long-term care facility that exceed the routine frequency covered by W023.
Common Pitfalls
- Billing W028 in the same month as W010 will trigger an automatic rejection, as subsequent visits are considered included in the monthly management fee.
- Exceeding the maximum of 3 claims per patient per month for W028 will result in the additional claims being rejected or flagged for manual audit.
Billing Tips
- Ensure your billing software tracks the count of W023 claims per patient per month to trigger the switch to W028 automatically once the threshold is met.
- Document the specific dermatological indication requiring these additional visits to justify the necessity of exceeding the standard W023 visit frequency during an audit.
Effective: June 1, 2025
A. Consultations and Visits
CONSULTATIONS AND VISITS
Assessment
Hospital and Institutional Consultations and Assessments
See General Preamble for rules on subsequent visits in long-term care institutions.
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