SSR_U04 - Specimen status request

Segment structure for the SSR_U04 message in HL7 v2.5.1. Cardinality is shown as [min..max]; groups are in bold.

• MSH Message header [1..1]
• SFT Software segment [0..*]
• EQU Equipment detail [1..1]
• SPECIMEN_CONTAINER Specimen container [1..*]
  • SAC Specimen container detail [1..1]
  • SPM Specimen [0..*]
• ROL Role [0..1]