PrescribeIT® Specification and Guide Version 5.0

 

The official URL for this extension is:

http://prescribeit.ca/fhir/StructureDefinition/ext-medicationorder-dispense-interval

Status: draft
Extension maintained by:

Indicates the minimum period of time that must pass between dispensing events

Context of Use

This extension may be used on the following element(s):

  • {"type"=>"MedicationOrder.dispenseRequest"}

Usage info

Usage:

Download Excel representation

Description of Profiles, Differentials, Snapshots, and how the XML and JSON presentations work.

This structure is derived from Extension

NameCard.TypeConstraints and Usage
.  Extension 0..1ExtensionDefinition:
Indicates the minimum period of time that must pass between dispensing events as recorded against the dispense or prescription.


Comments:
Example: A prescriber instructs a patient to take 3 Tylenol 3 tablets every day as needed for pain for 90 days. However, the prescriber does not wish the patient to have more than 30 days supply at any given time so the prescriber instructs the pharmacist that the dispenseInterval is 30 days. The pharmacist then does 3 partial fills of 90 tablets (or 30 days supply) over the 90 day period.

..  url 1..1uri"http://prescribeit.ca/fhir/StructureDefinition/ext-medicationorder-dispense-interval"
..  value[x] 1..1Durationqty-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:
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.


Comments:
Conformance Rule: Only days are currently support as a measurement of dispenseInterval.

This structure is derived from Extension

Summary

Mandatory: 2 elements
Must-Support: 2 elements
Fixed Value: 1 element
Prohibited: 1 element

Structures

This structure refers to these other structures:

This structure is derived from Extension

NameFlagsCard.TypeDescription & Constraintsdoco
.. Extension 0..1ExtensionDispense interval
... extension 0..0
... url S1..1uri"http://prescribeit.ca/fhir/StructureDefinition/ext-medicationorder-dispense-interval"
... value[x] S1..1DurationDispense interval

doco Documentation for this format
NameFlagsCard.TypeDescription & Constraintsdoco
.. Extension 0..1ExtensionDispense interval
... id 0..1idxml:id (or equivalent in JSON)
... url S1..1uri"http://prescribeit.ca/fhir/StructureDefinition/ext-medicationorder-dispense-interval"
... value[x] SI1..1DurationDispense interval

doco Documentation for this format

Grid View

This structure is derived from Extension

NameCard.TypeConstraints and Usage
.  Extension 0..1ExtensionDefinition:
Indicates the minimum period of time that must pass between dispensing events as recorded against the dispense or prescription.


Comments:
Example: A prescriber instructs a patient to take 3 Tylenol 3 tablets every day as needed for pain for 90 days. However, the prescriber does not wish the patient to have more than 30 days supply at any given time so the prescriber instructs the pharmacist that the dispenseInterval is 30 days. The pharmacist then does 3 partial fills of 90 tablets (or 30 days supply) over the 90 day period.

..  url 1..1uri"http://prescribeit.ca/fhir/StructureDefinition/ext-medicationorder-dispense-interval"
..  value[x] 1..1Durationqty-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:
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.


Comments:
Conformance Rule: Only days are currently support as a measurement of dispenseInterval.

This structure is derived from Extension

Summary

Mandatory: 2 elements
Must-Support: 2 elements
Fixed Value: 1 element
Prohibited: 1 element

Structures

This structure refers to these other structures:

Differential View

This structure is derived from Extension

NameFlagsCard.TypeDescription & Constraintsdoco
.. Extension 0..1ExtensionDispense interval
... extension 0..0
... url S1..1uri"http://prescribeit.ca/fhir/StructureDefinition/ext-medicationorder-dispense-interval"
... value[x] S1..1DurationDispense interval

doco Documentation for this format

Snapshot View

NameFlagsCard.TypeDescription & Constraintsdoco
.. Extension 0..1ExtensionDispense interval
... id 0..1idxml:id (or equivalent in JSON)
... url S1..1uri"http://prescribeit.ca/fhir/StructureDefinition/ext-medicationorder-dispense-interval"
... value[x] SI1..1DurationDispense interval

doco Documentation for this format

 

Other representations of extension: Schematron

3.39.3 Terminology Bindings

Constraints

IdPathDetailsRequirements
qty-3Extension.value[x]If a code for the unit is present, the system SHALL also be present
: code.empty() or system.exists()
drt-1Extension.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)