1.3.6.1.4.1.19376.1.3.3.1.5

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Laboratory Result Verifier 1.3.6.1.4.1.19376.1.3.3.1.5

Laboratory Result verifiers shall be recorded as authenticators in the CDA Header as demonstrated in the figure below.

note about header/body relationship, documenting verifiers in body (TODO)

These contacts shall conform to the General Constraints found in HL7 CRS: 2.1.1 with respect to the requirements for name, address, telephone numbers and other contact information.

This module is out of the XDS-Lab Specification and documented there in an <authenticator> element. This module does not change requirements stated in that specification but is structured as a module to ensure consistent content representation and re-usability.

The figure below shows how the information for this element is coded, and further constraints are provided in the following sections.

Uses

See Templates using Laboratory Result Verifier

Specification

Laboratory Result Verifier Example

<ClinicalDocument
  ...
    <authenticator>
      <templateId root="TBD"/>
      <time value="20080124171911.0425-0500"/>
      <signatureCode code="S"/>
      <assignedEntity>
        <id extension="274" root="1.19.6.11.13"/>
        <addr>
           <streetAddressLine>7000 Laboratory Drive</streetAddressLine>
           <city>Chicago</city>
           <state>IL</state>
           <postalCode>60622</postalCode>
           <country>USA</country>
        </addr>
        <telecom value="tel: 312-555-5555"/>
        <assignedPerson>
          <name>
             <suffix>MT ASCP</suffix>
             <family>Technologist</family>
             <given>274</given>
          </name>
        </assignedPerson>
        <representedOrganization>
          <id extension="rm83747" root="1.19.6.11.13"/>
          <name>Laboratory</name>
          <telecom value="tel: 312-555-5555"/>
          <addr>
            <streetAddressLine>1234 Laboratory Drive</streetAddressLine>
            <city>Chicago</city>
            <state>IL</state>
            <postalCode>60622</postalCode>
            <country>USA</country></addr>
        </representedOrganization>
      </assignedEntity>
  </authenticator>

  ...

  <structuredBody>
       ...
         <entry>
            <act>
               ...

               <entryRelationship>
                   <observation>
                      <participant typeCode='AUTHEN'>
                      <templateId root="TBD"/>
                      <time value="20080123211000.007-0500"/>
                      <participationRole>
                          <id extension="332" root="1.19.6.11.13"/>
                            <addr>
                              <streetAddressLine>
                                7000 Laboratory Drive
                              </streetAddressLine>
                              <city>Chicago</city>
                              <state>IL</state>
                              <postalCode>60622</postalCode>
                              <country>USA</country>
                            </addr>
                            <telecom value="tel: 312-555-5555"/>
                          <playingEntity>
                              <name>
                                <suffix>MT ASCP</suffix>
                                <family>Technologist</family>
                                <given>332</given>
                              </name>
                          </playingEntity>
                      </participationRole>
                   </observation>
               </entryRelationship>

        ...
         </act>
      </entry>
       
      ...
    
    </structuredBody>

<templateId root='1.3.6.1.4.1.19376.1.3.3.1.5/>

The <templateId> element identifies this <authenticator> as a laboratory result verifier. The templateId shall have root='1.3.6.1.4.1.19376.1.3.3.1.5'.

In the body,

<time/>

The element shall be present and shall represent the point in time of laboratory result validation.

<assignedEntity/> or <participationRole/>

An assignedEntity sub-element under the authenticator shall be present.

In the body, the participationRole under the participant

<id/>

Unique identifier of this person/organization (lab result verifier) in the affinity domain shall be present.

<addr/>

The address of this person/organization (lab result verifier) shall be present.

<telecom/>

The telecom of this person/organization (lab result verifier) shall be present.

<name/>

In the case of the <authenticator>, either an <assignedPerson> or a <representedOrganization> shall be present. In either case, the <name> sub-element shall be present. In the case of the <participationRole>, a <playingEntity> shall be present and it's <name> sub-element shall be present.