STU3 Candidate

This page is part of the FHIR Specification (v1.8.0: STU 3 Draft). The current version which supercedes this version is 5.0.0 . For a full list of available versions, see the Directory of published versions . Page versions: R3 R2

Extension: The maximum rate of substance administration

(No assigned work group)   Maturity Level : 0 Context: Any

URL for this extension: 


http://hl7.org/fhir/StructureDefinition/pharmacy-core-maxDeliveryRate

Status: draft. Extension maintained by: Health Level Seven International (Pharmacy)

The maximum rate of substance administration. For volume medications, the maximum rate is to be expressed as a volume per time period. This value may be used as a stopping condition when a deliveryRateIncrement is specified without a count.

Context of Use: Use on element: MedicationRequest.dosageInstruction, MedicationDispense.dosageInstruction

usage info: insert a list of places where this extension is used

Extension Content

Summary

Name Flags Card. Type Description & Constraints doco
. . extension 0..1 Ratio URL = http://hl7.org/fhir/StructureDefinition/pharmacy-core-maxDeliveryRate
The maximum rate of substance administration: The maximum rate of substance administration. For volume medications, the maximum rate is to be expressed as a volume per time period. This value may be used as a stopping condition when a deliveryRateIncrement is specified without a count.
Use on element: MedicationRequest.dosageInstruction, MedicationDispense.dosageInstruction

doco Documentation for this format

Fulle Structure

Name Flags Card. Type Description & Constraints doco
. . extension 0..1 Extension URL = http://hl7.org/fhir/StructureDefinition/pharmacy-core-maxDeliveryRate
The maximum rate of substance administration: The maximum rate of substance administration. For volume medications, the maximum rate is to be expressed as a volume per time period. This value may be used as a stopping condition when a deliveryRateIncrement is specified without a count.
Use on element: MedicationRequest.dosageInstruction, MedicationDispense.dosageInstruction
. . . extension 0 .. 0
. . . url 1..1 uri "http://hl7.org/fhir/StructureDefinition/pharmacy-core-maxDeliveryRate"
. . . valueRatio 1..1 Ratio Value of extension

doco Documentation for this format

XML Template 

<!-- The maximum rate of substance administration -->doco

<extension xmlns="http://hl7.org/fhir"
     url="http://hl7.org/fhir/StructureDefinition/pharmacy-core-maxDeliveryRate" >
  <!-- from Element: extension -->
 <valueRatio><!-- 1..1 Ratio Value of extension --></valueRatio>
</extension>

JSON Template 

{ // The maximum rate of substance administration
  // from Element: extension
    "url" : "http://hl7.org/fhir/StructureDefinition/pharmacy-core-maxDeliveryRate", // R! 
    "valueRatio" : { Ratio } // R! Value of extension
  }

Summary

Name Flags Card. Type Description & Constraints doco
. . extension 0..1 Ratio URL = http://hl7.org/fhir/StructureDefinition/pharmacy-core-maxDeliveryRate
The maximum rate of substance administration: The maximum rate of substance administration. For volume medications, the maximum rate is to be expressed as a volume per time period. This value may be used as a stopping condition when a deliveryRateIncrement is specified without a count.
Use on element: MedicationRequest.dosageInstruction, MedicationDispense.dosageInstruction

doco Documentation for this format

Full Structure

Name Flags Card. Type Description & Constraints doco
. . extension 0..1 Extension URL = http://hl7.org/fhir/StructureDefinition/pharmacy-core-maxDeliveryRate
The maximum rate of substance administration: The maximum rate of substance administration. For volume medications, the maximum rate is to be expressed as a volume per time period. This value may be used as a stopping condition when a deliveryRateIncrement is specified without a count.
Use on element: MedicationRequest.dosageInstruction, MedicationDispense.dosageInstruction
. . . extension 0 .. 0
. . . url 1..1 uri "http://hl7.org/fhir/StructureDefinition/pharmacy-core-maxDeliveryRate"
. . . valueRatio 1..1 Ratio Value of extension

doco Documentation for this format

XML Template 

<!-- The maximum rate of substance administration -->doco

<extension xmlns="http://hl7.org/fhir"
     url="http://hl7.org/fhir/StructureDefinition/pharmacy-core-maxDeliveryRate" >
  <!-- from Element: extension -->
 <valueRatio><!-- 1..1 Ratio Value of extension --></valueRatio>
</extension>

JSON Template 

{ // The maximum rate of substance administration
  // from Element: extension
    "url" : "http://hl7.org/fhir/StructureDefinition/pharmacy-core-maxDeliveryRate", // R! 
    "valueRatio" : { Ratio } // R! Value of extension
  }

 

Constraints

  • ele-1 : All FHIR elements must have a @value or children (xpath: @value|f:*|h:div )
  • ext-1 : Must have either extensions or value[x], not both (xpath: exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')]) )