The source Act ends when the target act starts (i.e. if we say "ActOne ECWS ActTwo", it means that ActOne ends when ActTwo starts, therefore ActOne is the source and ActTwo is the target).
Source Code System
2.16.840.1.113883.5.1002 - Act Relationship Type - FHIR: http://terminology.hl7.org/CodeSystem/v3-ActRelationshipType
Level/ Type
Code
Display Name
Code System
0‑L
ECWS
ends concurrent with start
Act Relationship Type
Legenda: Type L=leaf, S=specializable, A=abstract, D=deprecated. NullFlavor OTH (other) suggests text in originalText. HL7 V3: NullFlavors to appear in @nullFlavor attribute instead of @code.