Which status should be used when updating the current referral status?

Using "Open" as the status when updating the current referral status is appropriate because it indicates that the referral process is still active and ongoing. The "Open" status conveys that the referral has been initiated, and actions related to it are still pending or in progress. This is important for tracking and managing the referral effectively, ensuring that the necessary follow-ups are conducted and that the case is monitored until it reaches a resolution.

In contrast, "Cancelled" suggests that the referral has been terminated before any further action could take place, while "Closed" indicates that the referral process has been completed and no further action is required. "Denied" would signify that the referral has been rejected, which again does not align with the status of an active referral. By keeping the status as "Open," healthcare providers and systems can systematically address and manage referrals until they are completely resolved.