LOINC long common name : Coding system.original Race;
LOINC short name : Coding sys.original Race;
LOINC description : Code that best describes how Race [160] originally was coded. If data have been converted,
this field identifies the coding system originally used to code the case. Race 1 -
5 codes [160 - 164] have changed over time. Identifying both original and current
coding systems used to code race promotes accurate data grouping and analysis... NAACCR
Data Standards and Data Dictionary Version 11;