C20108Level 3
Country Code
**Semantic type:** Classification
**Definition:** An alphanumeric system designed to identify countries. The ISO 3166 standard includes a two letter representation, a three letter representation, and a 3 number representation. The last two are identical to the UN system. The US State Department system maintains a separate two letter representation code set.
**Synonyms:** - Country - Country Identifier - countryCode
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