This page is part of the FHIR Specification (v3.0.2: STU 3). 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

• Content
• Detailed Descriptions
• Mappings
• XML
• JSON

Extension: maxDeliveryRate

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
• Full Structure
• XML
• JSON
• All

Summary

Name	Flags	Card.	Type	Description & Constraints
extension		0..1	Ratio	URL = http://hl7.org/fhir/StructureDefinition/pharmacy-core-maxDeliveryRate maxDeliveryRate: 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
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 maxDeliveryRate: 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
url		1..1	uri	"http://hl7.org/fhir/StructureDefinition/pharmacy-core-maxDeliveryRate"
valueRatio		0..1	Ratio	Value of extension
Documentation for this format

XML Template

<!-- maxDeliveryRate -->

<extension xmlns="http://hl7.org/fhir"
     url="http://hl7.org/fhir/StructureDefinition/pharmacy-core-maxDeliveryRate" >
  <!-- from Element: extension -->
 <valueRatio><!-- 0..1 Ratio Value of extension --></valueRatio>
</extension>

JSON Template

{ // maxDeliveryRate
  // from Element: extension
    "extension" : [ //  sliced by value:url  in the specified orderOpen
    ],
    "url" : "http://hl7.org/fhir/StructureDefinition/pharmacy-core-maxDeliveryRate", // R! 
    "valueRatio" : { Ratio } //Value of extension
  }

Summary

Name	Flags	Card.	Type	Description & Constraints
extension		0..1	Ratio	URL = http://hl7.org/fhir/StructureDefinition/pharmacy-core-maxDeliveryRate maxDeliveryRate: 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
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 maxDeliveryRate: 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
url		1..1	uri	"http://hl7.org/fhir/StructureDefinition/pharmacy-core-maxDeliveryRate"
valueRatio		0..1	Ratio	Value of extension
Documentation for this format

XML Template

<!-- maxDeliveryRate -->

<extension xmlns="http://hl7.org/fhir"
     url="http://hl7.org/fhir/StructureDefinition/pharmacy-core-maxDeliveryRate" >
  <!-- from Element: extension -->
 <valueRatio><!-- 0..1 Ratio Value of extension --></valueRatio>
</extension>

JSON Template

{ // maxDeliveryRate
  // from Element: extension
    "extension" : [ //  sliced by value:url  in the specified orderOpen
    ],
    "url" : "http://hl7.org/fhir/StructureDefinition/pharmacy-core-maxDeliveryRate", // R! 
    "valueRatio" : { Ratio } //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')]))