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HL7 MessageStructure Table - ADT_A02
Segment Cardinality Must Implement Status
ADT_A02
MSH 1..1 Yes
ARV 0..*
SFT 0..*
UAC 0..1
EVN 1..1 Yes
PID 1..1 Yes
PD1 0..1
OH1 0..*
OH2 0..*
OH3 0..1
OH4 0..*
ARV 0..* B
ROL 0..* B
PRT 0..*
PV1 1..1 Yes
PV2 0..1
ARV 0..* B
ROL 0..* B
PRT 0..*
DB1 0..*
OBSERVATION 0..*
OBX 1..1 Yes
PRT 0..*
PDA 0..1