I55 Second Reference ID
- Type
- Alphanumeric (AN)
- Length
- Length of 1 to 14 characters
Second Reference ID (I55), is an Alphanumeric type element, and with a length of 1 to 14 characters. Sign up free or login to view the complete specification, usage notes, and implementation guidance, and download it in Markdown or console (text) formats.
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See the complete specification for Second Reference ID. Download it in console (text) or Markdown format, or use the tedi CLI to access the full X12 reference from your terminal.