Existing Wording
The Supply resource may be used to describe medications and devices when handling them generically (as any other supply). For example, when processing bulk orders, etc. However, when the medication, device or other aspects of the resource are important, (e.g. in a MedicationPrescription or when identifying a device as a performer), the more detailed resource must be used.

Proposed Wording
The Supply resource may be used to describe medications and devices when handling them generically (as any other supply). For example, when processing bulk orders, etc. However, when the medication, device or other aspects of the resource are important, (e.g. in a medication prescription or request for a specific device for a patient), the more detailed resource must be used (Medication Prescription, DeviceUseRequest).

Comments
I suggest that Resource DeviceUseRequest be referenced to be more precise, rather than just saying "the more detailed resource must be used."

Grahame's Comments
no opinion