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Extension: The maximum rate of substance administration

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: MedicationOrder.dosageInstruction, MedicationDispense.dosageInstruction

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

Extension Content

• Summary
• Full Structure
• XML
• JSON
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Summary

Name	Flags	Card.	Type	Description & Constraints
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: MedicationOrder.dosageInstruction, MedicationDispense.dosageInstruction
Documentation for this format

Fulle Structure

Name	Flags	Card.	Type	Description & Constraints
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: MedicationOrder.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
Documentation for this format

XML Template

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

<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
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: MedicationOrder.dosageInstruction, MedicationDispense.dosageInstruction
Documentation for this format

Full Structure

Name	Flags	Card.	Type	Description & Constraints
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: MedicationOrder.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
Documentation for this format

XML Template

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

<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')]))