3.3.6 Extension: Medication Dosage Line Sequence - Detailed Descriptions
Definitions for the ext-medication-dosageinstruction-sequence Extension
| 1. Extension | |
| Definition | Indicates the sequence of a particular dosage line within all dosage lines - equivalent to the repetition number of the dosage instruction element this extension is on. |
| Control | 0..1 |
| Comments | Conformance Rule: This must match the positional sequence of the dosageInstruction repetition. I.e. The first dosageInstruction repetition must have a 'sequence' value of 1, the second a 'sequence' value of 2, etc. Usage Note: The URL for this extension does not refer to an existing web-page as is a pre-adoption extension. Refer to the Shared Health implementation Guide for more information. |
| 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://hl7.org/fhir/StructureDefinition/extension-Dosage.sequence |
| Fixed Value | http://hl7.org/fhir/StructureDefinition/extension-Dosage.sequence |
| 5. Extension.value[x] | |
| Definition | 1 for the first dosage repetition, 2 for the second, etc. |
| Control | 1..1 |
| Type | integer(positiveInt) |
| [x] Note | See Choice of Data Types for further information about how to use [x] |
| Must Support | true |
| Comments | Conformance Rule: This must match the positional sequence of the dosageInstruction repetition. I.e. The first dosageInstruction repetition must have a 'sequence' value of 1, the second a 'sequence' value of 2, etc. |
| Slicing | This element introduces a set of slices on Extension.value[x]. The slices are unordered and Closed, and can be differentiated using the following discriminators:
|
| 6. Extension.value[x]:valueInteger | |
| SliceName | valueInteger |
| Definition | Value of extension - may be a resource or one of a constrained set of the data types (see Extensibility in the spec for list). |
| Control | 1..1 |
| Type | integer |
| [x] Note | See Choice of Data Types for further information about how to use [x] |