3.42 Extension: Medication Order End of Validity
The official URL for this extension is:
http://prescribeit.ca/fhir/StructureDefinition/ext-medicationorder-end-of-validity
Status: draft
Extension maintained by:
Identifies the length of time over which the Quebec prescription has an end of validity/treatment
Context of Use
This extension may be used on the following element(s):
- {"type"=>"MedicationOrder.dispenseRequest"}
Usage info
Usage:
- Use this Extension: PrescribeIT® Prescription Adapt, PrescribeIT® New Prescription, PrescribeIT® PMS Prescription, PrescribeIT® Renewal Prescription, PrescribeIT® Prescription
3.42.2 Formal Views of Extension Content
Download Excel representation
Description of Profiles, Differentials, Snapshots, and how the XML and JSON presentations work.
This structure is derived from Extension
| Name | Card. | Type | Constraints and Usage |
|---|---|---|---|
 Extension | 0..1 | Extension | Definition: Identifies the length of time over which the Quebec prescription has an end of validity/treatment. |
 url | 1..1 | uri | "http://prescribeit.ca/fhir/StructureDefinition/ext-medicationorder-end-of-validity" |
 value[x] | 1..1 | Duration | qty-3: If a code for the unit is present, the system SHALL also be present drt-1: There SHALL be a code if there is a value and it SHALL be an expression of time. If system is present, it SHALL be UCUM. Definition: Identifies the end of validity as a length of time that a prescription is valid. Comments: Usage Note: The field will be populated to specify the end of validity as a length/duration of time (i.e. 18 months) the validity period (MedicationOrder.dispenseRequest.validityPeriod) element will be used when specifying the end of validity as a date where the end date (MedicationOrder.dispenseRequest.validityPeriod.end) field will be used to convey the end of validity as a date. Conformance Rule: When specifying the end of validation as a length/duration of time only days, weeks, months and years should be used. Seconds, minutes or hours must not be used |
This structure is derived from Extension
Grid View
This structure is derived from Extension
| Name | Card. | Type | Constraints and Usage |
|---|---|---|---|
| Extension | 0..1 | Extension | Definition: Identifies the length of time over which the Quebec prescription has an end of validity/treatment. |
| url | 1..1 | uri | "http://prescribeit.ca/fhir/StructureDefinition/ext-medicationorder-end-of-validity" |
| value[x] | 1..1 | Duration | qty-3: If a code for the unit is present, the system SHALL also be present drt-1: There SHALL be a code if there is a value and it SHALL be an expression of time. If system is present, it SHALL be UCUM. Definition: Identifies the end of validity as a length of time that a prescription is valid. Comments: Usage Note: The field will be populated to specify the end of validity as a length/duration of time (i.e. 18 months) the validity period (MedicationOrder.dispenseRequest.validityPeriod) element will be used when specifying the end of validity as a date where the end date (MedicationOrder.dispenseRequest.validityPeriod.end) field will be used to convey the end of validity as a date. Conformance Rule: When specifying the end of validation as a length/duration of time only days, weeks, months and years should be used. Seconds, minutes or hours must not be used |
This structure is derived from Extension
Differential View
This structure is derived from Extension
Other representations of extension: Schematron
3.42.3 Terminology Bindings
3.42.4 Constraints
Constraints
| Id | Path | Details | Requirements |
| qty-3 | Extension.value[x] | If a code for the unit is present, the system SHALL also be present : code.empty() or system.exists() | |
| drt-1 | Extension.value[x] | There SHALL be a code if there is a value and it SHALL be an expression of time. If system is present, it SHALL be UCUM. : (code.exists() or value.empty()) and (system.empty() or system = %ucum) |