2nd DSTU Draft For Comment

This page is part of the FHIR Specification (v0.4.0: DSTU 2 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

Extension Additional ratio results - Definition

URL for this extension: 

http://hl7.org/fhir/ExtensionDefinition/additionalratiovalue

Status: draft

This extension is used when there are multiple result values for a single Observation Resource. The first result for this observation is the value[x] element and any additional ratio (e.g. classic titers) results for this observation will go here.

HL7 International - Orders and Observations WG

usage info: todo

Extension Content

Structure

NameFlagsCard.TypeDescription & Constraintsdoco
.. extensionExtensionURL = http://hl7.org/fhir/ExtensionDefinition/additionalratiovalue
Additional ratio results: This extension is used when there are multiple result values for a single Observation Resource. The first result for this observation is the value[x] element and any additional ratio (e.g. classic titers) results for this observation will go here.
Use on element: Observation
..valueRatio 0..*RatioAdditional ratio results
Use on element: Observation

XML Template

<!-- Additional ratio results -->doco

<extension xmlns="http://hl7.org/fhir"
     url="http://hl7.org/fhir/ExtensionDefinition/additionalratiovalue" >
 <!-- from Element: extension -->
 <valueRatio> <!-- Ratio --!> /<valueRatio> 
</extension>

JSON Template

// extension added to existing objectdoco

  "http://hl7.org/fhir/ExtensionDefinition/additionalratiovalue" : { // Additional ratio results
    "valueRatio" : [{ Ratio }] //Additional ratio results
  }

Structure

NameFlagsCard.TypeDescription & Constraintsdoco
.. extensionExtensionURL = http://hl7.org/fhir/ExtensionDefinition/additionalratiovalue
Additional ratio results: This extension is used when there are multiple result values for a single Observation Resource. The first result for this observation is the value[x] element and any additional ratio (e.g. classic titers) results for this observation will go here.
Use on element: Observation
..valueRatio 0..*RatioAdditional ratio results
Use on element: Observation

XML Template

<!-- Additional ratio results -->doco

<extension xmlns="http://hl7.org/fhir"
     url="http://hl7.org/fhir/ExtensionDefinition/additionalratiovalue" >
 <!-- from Element: extension -->
 <valueRatio> <!-- Ratio --!> /<valueRatio> 
</extension>

JSON Template

to do