HL7 Workbench
Beta
v2.3.1
Message Structures
MFK_M01
HL7 v2.x
Parser
Sign in
MFK_M01
Master File Acknowledgment
5 segments · 11 events
...
2.3
Apr
1997
2.3.1
May
1999
2.4
Oct
2000
...
Message Structure
Message Structure
5 segments
Tree
Grammar
R
Required
O
Optional
Choice
MSH
R
1
MSA
R
1
ERR
O
1
MFI
R
1
MFA
O
*
Used by Events
11 events
M01
MFN/MFK - Master file not otherwise specified (for backward compatibility only)
M02
MFN/MFK - Master file - Staff Practitioner
M03
MFN/MFK - Master file - Test/Observation (for backward compatibility only)
M04
MFN/MFK - Master files charge description
M05
MFN/MFK - Patient location master file
M06
MFN/MFK - Clinical study with phases and schedules master file
M07
MFN/MFK - Clinical study without phases but with schedules master file
M08
MFN/MFK - Test/observation (Numeric) master file
M09
MFN/MFK - Test/Observation (Categorical) master file
M10
MFN/MFK - Test /observation batteries master file
M11
MFN/MFK - Test/calculated observations master file