I54 Second Reference ID Qualifier
- Type
- Alphanumeric (AN)
- Length
- Length of 1 to 4 characters
Second Reference ID Qualifier (I54), is an Alphanumeric type element, and with a length of 1 to 4 characters. View the complete specification including allowed codes, usage notes, and implementation guidance by signing up free.
To view comprehensive information for I54 - Second Reference ID Qualifier, sign up free or login.