1.3.6.1.4.1.19376.1.5.3.1.4.13.6

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Trial.gif Blood Type Observation 1.3.6.1.4.1.19376.1.5.3.1.4.13.6

The blood type observation is a Simple Observation of the patient's blood type. It conforms to the CCD Result observation template.

Standards
CCD ASTM/HL7 Continuity of Care Document
Parent Template

The parent of this template is Simple Observation.

Uses

See Templates using Blood Type Observation

Specification
Blood Type Observation Example

<observation typeCode='OBS' moodCode='EVN'>
 <templateId root='1.3.6.1.4.1.19376.1.5.3.1.4.13'/>
 <templateId root='1.3.6.1.4.1.19376.1.5.3.1.4.13.6'/>
 <templateId root='2.16.840.1.113883.10.20.1.31'/>
 <id root=' ' extension=' '/>
 <code code='882-1' displayName='ABO+RH GROUP' 
   codeSystem='2.16.840.1.113883.6.1' codeSystemName='LOINC'/>
 <text><reference value='#xxx'/></text>
 <statusCode code='completed'/>
 <effectiveTime value=' '/>
 <repeatNumber value=' '/>
 <value xsi:type='CE' code=' ' displayName=' ' codeSystem=' ' codeSystemName=' '/>
 <interpretationCode code=' ' codeSystem=' ' codeSystemName=' '/>
 <methodCode code=' ' codeSystem=' ' codeSystemName=' '/>
 <targetSiteCode code=' ' codeSystem=' ' codeSystemName=' '/>
<observation>


<templateId root='1.3.6.1.4.1.19376.1.5.3.1.4.13'/>
  <templateId root='1.3.6.1.4.1.19376.1.5.3.1.4.13.6'/>
  <templateId root='2.16.840.1.113883.10.20.1.31'/>

These <templateId> elements identify this as a blood type observation. They shall be present in the <observation> element as shown above.

<code code='882-1' displayName='ABO+RH GROUP'
   codeSystem='2.16.840.1.113883.6.1'
   codeSystemName='LOINC'/>

The <code> element shall be present to represent this as a finding of the patient's composite blood type. It shall use the code and codeSystem attributes shown above.

<repeatNumber value=' '/>

The <repeatNumber> element should not be present in a blood type observation.

<value xsi:type='CE' code=' ' displayName=' '
   codeSystem=' ' codeSystemName=' '/>

The <value> element shall be present and shall use the CE data type. The code attribute should be valued using a vocabulary that supports encoding of blood types. The table below shows some coding systems that may be used to encode blood type.

Blood Type Coding Systems
Coding System OID
ISBT 128 2.16.840.1.113883.6.18
SNOMED CT 2.16.840.1.113883.6.96
<interpretationCode code=' ' codeSystem=' ' codeSystemName=' '/>
<methodCode code=' ' codeSystem=' ' codeSystemName=' '/>
<targetSiteCode code=' ' codeSystem=' ' codeSystemName=' '/>

The <interpretationCode>, <methodCode>, and <targetSiteCode> should not be present in a blood type observation.