1What Is the C134 OHIP Code?
The C134 code allows internal medicine physicians to bill for in-patient medical specific re-assessments. This code is applicable when reassessing a patient during their hospital stay for issues that emerge post-initial assessment, such as new symptoms or complications like an electrolyte imbalance or unexplained fever.
Medical specific re-assessments are crucial for effective patient management in dynamic hospital environments where patient conditions can change rapidly. Despite its significance, this code is occasionally missed due to oversight in documentation or confusion about eligibility when similar codes apply.
2Related Codes
| Code | Name | Frequency | Description |
|---|---|---|---|
| A133 | Medical specific assessment | Governed by specialty listing | Initial in-patient medical assessment by an internist. |
| C133 | Medical specific assessment | Governed by specialty listing | Medical specific assessment in hospital settings. |
| A131 | Complex medical specific re-assessment | Governed by specialty listing | Re-assessment in internal medicine involving complex cases. |
| A134 | Medical specific re-assessment | Governed by specialty listing | Equivalent service provided outside in-patient setting. |
3Eligibility Requirements
Medical specific re-assessments under C134 can be billed when the service is performed in a hospital setting, providing a follow-up assessment for an admitted patient. C134 is eligible for virtual billing as C134A but only via video, not by telephone. Accurate documentation of start and end times is mandatory, as per OHIP's General Preamble requirements.
As an eligible Comprehensive Virtual Care Service, the C134 must be distinguished from general assessments (A134) and complex re-assessments (A131). C134 does not have a fixed annual cap, but frequency is dictated by the specialty listing guidelines.
4What Your Clinical Note Must Show
For an OHIP-insured service to be payable, the physician must record precise service start and end times in the patient's medical record.
- Record start time of re-assessment.
- Record end time of re-assessment.
- Ensure documentation is part of the permanent medical record.
5Weak vs. Strong Note Examples
The strong note exemplifies thorough documentation, including detailed clinical findings and actions taken, while also capturing all necessary timing elements. The weak note lacks specific details and complete record of clinical actions.
Reviewed patient's fever; prescribed medication. No significant findings. 15 min.
Reassessed patient for unexplained fever and new electrolyte abnormality.
Took complete history and performed a focused physical exam.
Adjusted medication based on lab results. Follow-up blood work ordered.
- Documented time from 10:00 to 10:25.
- Noted changes in vital signs correlating with new symptoms.
- Consulted with hematology for electrolyte issue management.
