3.15.6 Extension: Medication Order Max Dispense - Detailed Descriptions
Definitions for the ext-medicationorder-dispense-max Extension
1. Extension | |
Definition | Identifies the maximum quantity authorized to be dispensed at one time. |
Control | 0..1 |
Comments | Conformance Rule: If this is supported within the EMR as a discrete data element, this must be populated. Usage Rules: Prescriptions that use max dispense amount and minimum dispense interval (they go together) are generally for medications that are not allowed to be refilled, such as narcotics. Usage Note: Used to restrict or control the quantity that is dispensed at one time. It may be used in conjunction with interval which controls the elapsed time needed in-between dispense. |
2. Extension.id | |
Definition | unique id for the element within a resource (for internal references). |
Control | 0..1 |
Type | id |
3. Extension.extension | |
Definition | An Extension |
Control | 0..0 |
Type | Extension |
4. Extension.url | |
Definition | Source of the definition for the extension code - a logical name or a URL. |
Control | 1..1 |
Type | uri |
Must Support | true |
Comments | Fixed value: http://prescribeit.ca/fhir/StructureDefinition/ext-medicationorder-dispense-max |
Fixed Value | http://prescribeit.ca/fhir/StructureDefinition/ext-medicationorder-dispense-max |
5. Extension.value[x] | |
Definition | Identifies the maximum quantity authorized to be dispensed at one time. |
Control | 1..1 |
Binding | The codes SHALL be taken from PrescribedQuantityUnit (20210308); other codes may be used where these codes are not suitable |
Type | Quantity(PrescribeIT® Drug Quantity) |
[x] Note | See Choice of Data Types for further information about how to use [x] |
Must Support | true |
Comments | Usage Note: Quantity is used throughout the messages. It may be a drug form (e.g. TAB) an administrable drug (e.g. PUFF) form or a unit of measure (e.g. mg). |
Max Length | 0 |
Invariants | Defined on this element qty-3: If a code for the unit is present, the system SHALL also be present (: code.empty() or system.exists()) sqty-1: The comparator is not used on a SimpleQuantity (: comparator.empty()) |