1What Is the C586 OHIP Code?
Repeat consultations under code C586 in laboratory medicine are essential for ongoing patient management in non-emergency hospital settings. This code applies when a pathologist is re-consulted for the same patient issue after another physician has provided interim care. For instance, you might be asked to re-evaluate a transfusion reaction or address new coagulation questions for a patient you’ve previously consulted on.
C586 is only valid under specific conditions, necessitating a new written request for consultation each time it’s billed. Overlooking this requirement is a common error, potentially resulting in lower reimbursement. Vigilance in understanding when repeat consultations are merited will ensure appropriate compensation.
2Related Codes
| Code | Name | Frequency | Description |
|---|---|---|---|
| A285 | Consultation | Standard frequency limits | Initial consultation service in laboratory medicine. |
| A286 | Limited consultation | Standard frequency limits | For more focused evaluations than a full consultation in laboratory medicine. |
| A580 | Comprehensive internal medicine consultation | Standard frequency limits | For in-depth consultations requiring extensive evaluation and management. |
| A585 | Diagnostic consultation | Standard frequency limits | Focused on diagnostic aspects within laboratory medicine. |
3Eligibility Requirements
To bill code C586, several eligibility requirements must be met:
- Setting: The service must occur within a non-emergency hospital in-patient context.
- New Written Request: Each repeat consultation necessitates a new written request from the referring physician, nurse practitioner, or dental surgeon for the same issue initially addressed.
- Medical Record Documentation: The consultation request must be documented in the consulting physician's records unless you are operating in a setting with shared medical records, such as a hospital.
- Virtual Delivery: C586 can be delivered virtually via video, billed as C586A. Telephone consultations do not qualify.
4What Your Clinical Note Must Show
Ensure the following are included in the medical record for billing C586:
- A new written consultation request from a qualified referrer.
- Detail of the same presenting problem addressed previously.
- Patient records in line with hospital or institutional practice if shared records are kept.
5Weak vs. Strong Note Examples
The strong note succeeds by clearly detailing the referring party, previous and current issues, and adherence to documentation protocols, ensuring full compliance for reimbursement. The weak note lacks specifics, potentially resulting in denied claims.
Consult requested. Seen patient again for coagulation issue.
Received repeated consultation request from Dr. Smith for transfusion reaction initially evaluated on 01/03/2023. Conducted further analysis post initial treatment by Dr. Lee.
- Includes specifics of previous and current issues.
- Mentions referring physician and previous consultation details.
- Stored in medical records as per requirements.
