N4 Geographic Location
To specify the geographic place of the named party
Free-form text for city name
A combination of either N401 through N404, or N405 and N406 may be adequate to specify a location.
Code specifying the Standard State/Province as defined by appropriate government agency
E0207: Only one of N4-02 or N4-07 may be present
Code specifying international postal zone code excluding punctuation and blanks (zip code for United States)
E0308: Only one of N4-03 or N4-08 may be present
N403 contains the postal code in an unstructured format. N408 contains the postal code in a structured format. When a postal code data field is used, the parties shall agree as to which data element (N403 or N408) shall be used in the transaction set.
Code identifying the country
Code identifying type of location
Code which identifies a specific location
C0605: If N4-06 is present, then N4-05 is required
Code identifying the country subdivision
C0704: If N4-07 is present, then N4-04 is required
A postal code value including punctuation, blanks and other characters as defined by the postal authority