The following lists give the changes and additions made since the publication of the 2000 edition.
| New Code | Jurisdiction | Previously Coded |
| a-em | East Timor | |
| dd | Developed countries | |
| nwaw | Aruba | |
| nwbn | Bonaire | |
| u-at-ac | Australian Capital Territory | u-at-ne |
| x | Earth | |
| zd | Deep space | |
| zju | Jupiter | |
| zma | Mars | |
| zme | Mercury | |
| zmo | Moon | |
| zne | Neptune | |
| zo | Outer space | |
| zpl | Pluto | |
| zs | Solar system | |
| zsa | Saturn | |
| zsu | Sun | |
| zur | Uranus | |
| zve | Venus |
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