3.31 Extension: Medication Rendered Dosage Instruction
The official URL for this extension is:
http://prescribeit.ca/fhir/StructureDefinition/ext-medication-rendered-dosage
Status: draft
Extension maintained by:
Provides a complete text rendering of the dosage instruction lines for an order or dispense (separate from the rendering of the overall resource instance)
Context of Use
This extension may be used on the following element(s):
- {"type"=>"MedicationOrder"}
- {"type"=>"MedicationDispense"}
Usage info
Usage:
- Use this Extension: PrescribeIT® Dispense, PrescribeIT® Prescription Adapt, PrescribeIT® Prescription - Discontinue, PrescribeIT® New Prescription, PrescribeIT® PMS Rx Dispense Prescription, PrescribeIT® PMS Prescription, PrescribeIT® Renewal Prescription, PrescribeIT® Prescription
3.31.2 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: This represents the complete instruction on how the medication is to be taken by the patient as entered by the prescriber on the prescription. This is made up of 'Ad-hoc instructions' and/or the 'textual rendition of the elements within the structured dosage lines'. Comments: Usage Note: This will be populated by the EMR and will reflect the instructions that the pharmacy will need to convey to the patient on the patients medication label. This is intended to provide all dosage instructions in a clear readable format. Conformance Rule: The rendered dosage instruction element in the message must contain ALL dosage instructions that are supported. This field must include ALL the information contained in the structured dosage instructions fields that are supported and populated, (such as dosage quantity, dosage unit, frequency, frequency period administration start/end date, route, site of admin etc.) as well as any additional patient instructions fields that may be supported and populated (e.g. take with food, starting one day before dental appointment). Conformance Rule: If an EMR has discrete field for Pharmacy Notes (Dispenser Instructions), they should not be included here. If EMR's have both concepts combined into one instruction field, then those instructions must be included as part of the rendered dosage instructions. |
 url | 1..1 | uri | "http://prescribeit.ca/fhir/StructureDefinition/ext-medication-rendered-dosage" |
 value[x] | 1..1 | string | Max Length: 5000 Definition: Provides a complete text rendering of the dosage instruction lines for an order or dispense (separate from the rendering of the overall resource instance) |
This structure is derived from Extension
This structure is derived from Extension
| Name | Flags | Card. | Type | Description & Constraints |
|---|---|---|---|---|
 Extension | 0..1 | Extension | Rendered Dosage Instruction | |
 id | 0..1 | id | xml:id (or equivalent in JSON) | |
| url | S | 1..1 | uri | "http://prescribeit.ca/fhir/StructureDefinition/ext-medication-rendered-dosage" |
| value[x] | S | 1..1 | string | Rendered Dosage Instruction Max Length: 5000 |
| Documentation for this format | ||||
Grid View
This structure is derived from Extension
| Name | Card. | Type | Constraints and Usage |
|---|---|---|---|
| Extension | 0..1 | Extension | Definition: This represents the complete instruction on how the medication is to be taken by the patient as entered by the prescriber on the prescription. This is made up of 'Ad-hoc instructions' and/or the 'textual rendition of the elements within the structured dosage lines'. Comments: Usage Note: This will be populated by the EMR and will reflect the instructions that the pharmacy will need to convey to the patient on the patients medication label. This is intended to provide all dosage instructions in a clear readable format. Conformance Rule: The rendered dosage instruction element in the message must contain ALL dosage instructions that are supported. This field must include ALL the information contained in the structured dosage instructions fields that are supported and populated, (such as dosage quantity, dosage unit, frequency, frequency period administration start/end date, route, site of admin etc.) as well as any additional patient instructions fields that may be supported and populated (e.g. take with food, starting one day before dental appointment). Conformance Rule: If an EMR has discrete field for Pharmacy Notes (Dispenser Instructions), they should not be included here. If EMR's have both concepts combined into one instruction field, then those instructions must be included as part of the rendered dosage instructions. |
| url | 1..1 | uri | "http://prescribeit.ca/fhir/StructureDefinition/ext-medication-rendered-dosage" |
| value[x] | 1..1 | string | Max Length: 5000 Definition: Provides a complete text rendering of the dosage instruction lines for an order or dispense (separate from the rendering of the overall resource instance) |
This structure is derived from Extension
Differential View
This structure is derived from Extension
Snapshot View
| Name | Flags | Card. | Type | Description & Constraints |
|---|---|---|---|---|
| Extension | 0..1 | Extension | Rendered Dosage Instruction | |
| id | 0..1 | id | xml:id (or equivalent in JSON) | |
| url | S | 1..1 | uri | "http://prescribeit.ca/fhir/StructureDefinition/ext-medication-rendered-dosage" |
| value[x] | S | 1..1 | string | Rendered Dosage Instruction Max Length: 5000 |
| Documentation for this format | ||||
Other representations of extension: Schematron
3.31.3 Terminology Bindings
3.31.4 Constraints
Constraints
| Id | Path | Details | Requirements |