E30 Data Element Attributes

To provide the data element attributes for the electronic form of the X12 standards.

Position
Element
Name
Type
Requirement
Min
Max
Repeat
E30-01
Maintenance Operation Code
Identifier (ID)
Mandatory
1
1
-
Code indicating the type maintenance operation.
E30-02
Data Element Reference Number
Numeric (N0)
Mandatory
1
4
-
Reference number used to locate the data element in the Data Element Dictionary.
E30-03
Data Element Type
Identifier (ID)
Mandatory
1
2
-
Code to identify the data element type as specified in the standard.
E30-04
Minimum Length
Numeric (N0)
Mandatory
1
2
-
The minimum length attribute for a data element as specified in the standard document.
E30-05
Maximum Length
Numeric (N0)
Mandatory
1
7
-
The maximum length attribute for a data element as specified in the standard document.
E30-06
Description
String (AN)
Optional
1
80
-
A free-form description to clarify the related data elements and their content.
E3006 is the data element title.
E30-07
Note Identification Number
Numeric (N0)
Optional
1
6
-
A number providing a reference to a segment or file which contains notes or comments related to X12 standards documentation.
E3007 is the 'Note ID Number' of the E40 segment which contains the data element definition.

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