hl7:act
  | 
                                  | 
                                  | 
                                 R | 
                                  | 
                                 (Ent ern) | 
                              
                              
                                 |   | 
                                 
                                    
                                  | 
                              
                              
                                 @classCode
  | 
                                 cs | 
                                 1 … 1 | 
                                 F | 
                                 ACT | 
                              
                              
                                 @moodCode
  | 
                                 cs | 
                                 1 … 1 | 
                                 F | 
                                 EVN | 
                              
                              
                                 hl7:templateId
  | 
                                 II | 
                                 1 … 1 | 
                                 M | 
                                  | 
                                 (Ent ern) | 
                              
                              
                                 @root
  | 
                                 uid | 
                                 1 … 1 | 
                                 F | 
                                 2.16.840.1.113883.10.20.1.27 | 
                              
                              
                                 hl7:templateId
  | 
                                 II | 
                                 1 … 1 | 
                                 M | 
                                  | 
                                 (Ent ern) | 
                              
                              
                                 @root
  | 
                                 uid | 
                                 1 … 1 | 
                                 F | 
                                 1.3.6.1.4.1.19376.1.5.3.1.4.5.1 | 
                              
                              
                                 hl7:templateId
  | 
                                 II | 
                                 1 … 1 | 
                                 M | 
                                  | 
                                 (Ent ern) | 
                              
                              
                                 @root
  | 
                                 uid | 
                                 1 … 1 | 
                                 F | 
                                 1.3.6.1.4.1.19376.1.5.3.1.4.5.2 | 
                              
                              
                                 hl7:id
  | 
                                 II | 
                                 1 … * | 
                                 R | 
                                  | 
                                 (Ent ern) | 
                              
                              
                                 hl7:code
  | 
                                 CD | 
                                 1 … 1 | 
                                 R | 
                                 Fixed nullFlavor='NA' | 
                                 (Ent ern) | 
                              
                              
                                 hl7:text
  | 
                                 ED | 
                                 0 … 1 | 
                                 R | 
                                  | 
                                 (Ent ern) | 
                              
                              
                                 |   | 
                                 
                                    
                                  | 
                              
                              
                                 hl7:reference
  | 
                                 TEL | 
                                 1 … 1 | 
                                 M | 
                                  | 
                                 (Ent ern) | 
                              
                              
                                 @value
  | 
                                  | 
                                 1 … 1 | 
                                 R | 
                                 Reference pointing to the narrative, typically #{label}-{generated-id}, e.g. #xxx-1 | 
                              
                              
                                 hl7:statusCode
  | 
                                 CS | 
                                 0 … 1 | 
                                 R | 
                                 One of: active|suspended|aborted|completed | 
                                 (Ent ern) | 
                              
                              
                                 |   | 
                                 
                                    
                                  | 
                              
                              
                                 |   | 
                                 CONF | 
                                 
                                    
                                  | 
                              
                              
                                 hl7:effectiveTime
  | 
                                 IVL_TS | 
                                 0 … 1 | 
                                 R | 
                                  | 
                                 (Ent ern) | 
                              
                              
                                 hl7:low
  | 
                                  | 
                                 1 … 1 | 
                                 R | 
                                 The <low> element shall be present. | 
                                 (Ent ern) | 
                              
                              
                                 |   | 
                                 
                                    
                                  | 
                              
                              
                                 hl7:high
  | 
                                  | 
                                 0 … 1 | 
                                 C | 
                                 The <high> element shall be present for concerns in the completed or aborted state,
                                    and shall not be present otherwise.
                                  | 
                                 (Ent ern) | 
                              
                              
                                 |   | 
                                 
                                    
                                  | 
                              
                              
                                 hl7:entryRelationship
  | 
                                  | 
                                 1 … * | 
                                 R | 
                                 
                                    
                                     This entry shall contain one or more problem entries that conform to the Problem Entry
                                       template 1.3.6.1.4.1.19376.1.5.3.1.4.5. For CDA this SHALL be represented with the
                                       <entryRelationship> element. For HL7 Version 3 Messages, this SHALL be represented
                                       as a <subjectOf> element. The typeCode SHALL be ‘SUBJ’ and inversionInd SHALL be ‘false’
                                       
                                     
                                    
                                    Note: every Problem Entry used in this section to identify problem of concern MAY
                                       have an <entryRelationship> that will indicate the severity of the problem, conforming
                                       to the severity entry template (1.3.6.1.4.1.19376.1.5.3.1.4.1). The severity codes
                                       to be used are epSOSSeverity, OID 1.3.6.1.4.1.12559.11.10.1.3.1.42.13. 
                                     
                                     Contains 1.3.6.1.4.1.19376.1.5.3.1.4.5 Problem (DYNAMIC)
                                  | 
                                 (Ent ern) | 
                              
                              
                                 
                                    
                                       
                                            | 
                                           where   [@typeCode='SUBJ'] [hl7:observation [hl7:templateId [@root='1.3.6.1.4.1.19376.1.5.3.1.4.5']
                                                and hl7:templateId [@root='2.16.840.1.113883.10.20.1.28']]] | 
                                        
                                     
                                  | 
                                  | 
                              
                              
                                 @typeCode
  | 
                                 cs | 
                                 1 … 1 | 
                                 F | 
                                 SUBJ | 
                              
                              
                                 hl7:entryRelationship
  | 
                                  | 
                                 0 … * | 
                                 R | 
                                 optional entry relationship providing more information about the concern. A source
                                    of information observation SHALL be the target of an entryRelationship whose value
                                    for “entryRelationship / @typeCode” SHALL be “REFR” “Refers to” 2.16.840.1.113883.5.1002
                                    ActRelationshipType STATIC. A source of information observation SHALL be represented
                                    with Observation.
                                  | 
                                 CONF‑524 / CONF‑525 | 
                              
                              
                                 @typeCode
  | 
                                 cs | 
                                 1 … 1 | 
                                 F | 
                                 REFR | 
                              
                              
                                 hl7:observation
  | 
                                  | 
                                  | 
                                  | 
                                 ASTM CCR requires that all data objects have a stated source (or state explicitly
                                    that the source is unknown) so that any data within the summary can be validated.
                                    The source of data may be a person, organization, reference to some other data object,
                                    etc.
                                  | 
                                 CONF‑524 / CONF‑525 | 
                              
                              
                                 @classCode
  | 
                                 cs | 
                                 0 … 1 | 
                                 F | 
                                 OBS | 
                                 CONF‑526 | 
                              
                              
                                 |   | 
                                 The value for “Observation / @classCode” in a source of information observation SHALL
                                    be “OBS” 2.16.840.1.113883.5.6 ActClass STATIC.
                                  | 
                              
                              
                                 @moodCode
  | 
                                 cs | 
                                 0 … 1 | 
                                 F | 
                                 EVN | 
                                 CONF‑527 | 
                              
                              
                                 |   | 
                                 The value for “Observation / @moodCode” in a source of information observation SHALL
                                    be “EVN” 2.16.840.1.113883.5.1001 ActMood STATIC.
                                  | 
                              
                              
                                 hl7:code
  | 
                                 CD | 
                                 1 … 1 | 
                                 R | 
                                 A source of information observation SHALL contain exactly one Observation / code.
                                    The value for “Observation / code” in a source of information observation SHALL be
                                    “48766-0” “Information source” 2.16.840.1.113883.6.1 LOINC STATIC.
                                  | 
                                 CONF‑530 / CONF‑531 | 
                              
                              
                                 @code
  | 
                                 CONF | 
                                 0 … 1 | 
                                 F | 
                                 48766-0 | 
                              
                              
                                 @codeSystem
  | 
                                 0 … 1 | 
                                 F | 
                                 2.16.840.1.113883.6.1 (LOINC) | 
                              
                              
                                 @displayName
  | 
                                 0 … 1 | 
                                 F | 
                                 Information source | 
                              
                              
                                 hl7:statusCode
  | 
                                  | 
                                 1 … 1 | 
                                 R | 
                                 A source of information observation SHALL contain exactly one Observation / statusCode.
                                    The value for “Observation / statusCode” in a source of information observation SHALL
                                    be “completed” 2.16.840.1.113883.5.14 ActStatus STATIC.
                                  | 
                                 CONF‑528 / CONF‑529 | 
                              
                              
                                 @code
  | 
                                 CONF | 
                                 0 … 1 | 
                                 F | 
                                 completed | 
                              
                              
                                 hl7:value
  | 
                                  | 
                                 1 … 1 | 
                                 M | 
                                 A source of information observation SHALL contain exactly one Observation / value.
                                    The absence of a known source of information SHALL be explicity asserted by valuing
                                    Observation / value in a source of information observation with the text string “Unknown”.
                                  | 
                                 CONF‑532 / CONF‑533 |