Functional Group Response Header

Functional Group Response Header (AK1) defines 3 elements and 3 semantic notes. Sign up free or login to view the full segment and download it in Markdown or console (text) formats.

Elements

479 AK1-01

Functional Identifier Code

Identifier (ID) R Required 2/2

28 AK1-02

Group Control Number

Numeric - Integer (N0) R Required 1/9

480 AK1-03

Version / Release / Industry Identifier Code

Alphanumeric (AN) O Optional 1/12

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See every element, syntax rule, and semantic note for Functional Group Response Header. Download it as a diagram or Markdown, or use the tedi CLI to access the full X12 reference from your terminal.