HL7 & FHIR Medical Message Viewer
Parse ER7 HL7 v2 messages and JSON FHIR resources into readable segment tables and field breakdowns.
Parsed Segments (4) ER7 Parsed
MSHSegment #1
MSH-1:^~\&
MSH-2:EPIC
MSH-3:HOSPITAL
MSH-4:LAB
MSH-5:CENTRAL
MSH-6:20260725150000
MSH-7:<empty>
MSH-8:ADT^A08
MSH-9:MSG2026072501
MSH-10:P
MSH-11:2.5.1
PIDSegment #2
PID-1:1
PID-2:<empty>
PID-3:100293847^^^HOSP^MR
PID-4:<empty>
PID-5:SMITH^JOHN^A
PID-6:<empty>
PID-7:19800512
PID-8:M
PID-9:<empty>
PID-10:2106-3
PID-11:123 MAIN ST^^NEW YORK^NY^10001
PV1Segment #3
PV1-1:1
PV1-2:I
PV1-3:3WEST^302^1
PV1-4:<empty>
PV1-5:<empty>
PV1-6:<empty>
PV1-7:1234567893^DOE^JANE^MD
PV1-8:<empty>
PV1-9:<empty>
PV1-10:SURGERY
PV1-11:<empty>
PV1-12:<empty>
PV1-13:<empty>
PV1-14:<empty>
PV1-15:ADM
PV1-16:20260725120000
OBXSegment #4
OBX-1:1
OBX-2:NM
OBX-3:883-9^HEMOGLOBIN
OBX-4:<empty>
OBX-5:14.2
OBX-6:g/dL
OBX-7:13.5-17.5
OBX-8:N
OBX-9:<empty>
OBX-10:<empty>
OBX-11:F
FAQ
Frequently Asked Questions
Everything you need to know about this tool
HL7 v2 (Health Level Seven) is the standard messaging protocol used between clinical electronic health record (EHR) systems, labs, and radiology. ER7 uses pipe (|) and caret (^) delimiters.
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