HDI Hardware device information

To specify a hardware device line number, level of access, type and characteristics of the device.

Position
Element
Name
Type
Requirement
Min
Max
Repeat
010
Communication address identifier
String (AN)
Conditional
1
512
1
To identify a communication address.
020
Contact identifier
String (AN)
Conditional
1
17
1
To identify a contact, such as a department or employee.
030
Computer environment name code
String (AN)
Conditional
1
3
1
Code specifying a computer environment.
040
Attribute information
Composite (composite)
Conditional
9
010
Attribute type description code
String (AN)
Mandatory
1
17
-
Coded specifying an attribute type.
020
Attribute description
String (AN)
Conditional
1
256
-
Free form description of an attribute.

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