Sequence
Element
Name
Type
Requirement
Min
Max
Repeat
01
Count
Numeric (N0)
Mandatory
1
9
1
Occurrence counter
02
Test Type Code
Identifier (ID)
Conditional
2
2
1
Code identifying the type of test performed for which measured results will be
reported
E0203: Only one of ARC-02 or ARC-03 may be present
R0203: At least one of ARC-02 or ARC-03 is required
03
Observation Type Code
Identifier (ID)
Conditional
2
2
1
Code identifying the type of observation made for which results will be
reported