CDA R2 Errata

Section 4.3.5.8: List

• Says that listType is required, although listType is an optional attribute in the released CDA schema. (Need to fix examples, none of which currently include the listType attribute)

Section 3: CDA Document Exchange in HL7 Messages

• Table 4: HL7 V3 Medical Records :: CDA Mapping will need to be updated when the V3 Medical Records ballot becomes normative.

Section 1.2.2 The “A” in “CDA”

• Example 2 – hierarchy isn’t correct. Bottom 4 bullets each need to move one step to the right.

Section A.2 Sample CDA Instance

• Where Observation.classCode=”COND”, refer to latest recommendations from Patient Care TC regarding how to value Observation.statusCode.

• Incorrect OID. Change OID from “2.16.840.1.113883.5.10588” to “2.16.840.1.113883.5.111” here:

 <healthCareFacility classCode="DSDLOC">
   <code code="GIM" codeSystem="2.16.840.1.113883.5.10588" displayName="General internal medicine clinic"/>
 </healthCareFacility>

• Incorrect LOINC codes. Replace 10153-2, 10223-2, 10157-2 respectively with: 11348-0 HISTORY OF PAST ILLNESS, 10200-4 PHYSICAL FINDINGS HEART, 10157-6 HISTORY OF FAMILY MEMBER DISEASES

• Incorrect Date. Replace “200004071530” with “200004071430” as shown.

 <observation classCode="OBS" moodCode="EVN">
   <code code="251076008" codeSystem="2.16.840.1.113883.6.96" codeSystemName="SNOMED CT" displayName="Cuff blood pressure"/>
   <statusCode code="completed"/>
   <effectiveTime value="200004071430"/>
   <targetSiteCode code="368208006" codeSystem="2.16.840.1.113883.6.96" codeSystemName="SNOMED CT" displayName="Left arm"/>
   <entryRelationship typeCode="COMP">
     <observation classCode="OBS" moodCode="EVN">
       <code code="271649006" codeSystem="2.16.840.1.113883.6.96" codeSystemName="SNOMED CT" displayName="Systolic BP"/>
       <statusCode code="completed"/>
       <effectiveTime value="200004071530 --> 200004071430"/>
       <value xsi:type="PQ" value="132" unit="mm[Hg]"/>
     </observation>
   </entryRelationship>
   <entryRelationship typeCode="COMP">
     <observation classCode="OBS" moodCode="EVN">
       <code code="271650006" codeSystem="2.16.840.1.113883.6.96" codeSystemName="SNOMED CT" displayName="Diastolic BP"/>
       <statusCode code="completed"/>
       <effectiveTime value="200004071530 --> 200004071430"/>
       <value xsi:type="PQ" value="86" unit="mm[Hg]"/>
     </observation>
   </entryRelationship>
 </observation>