Table 1 Years of release of major versions of SNOP and SNOMED (Source: http://www.snomed.org/).
1965 | SNOP |
1974 | SNOMED |
1979 | SNOMED II |
1993 | SNOMED Version 3.0 |
1997 | LOINC codes integrated into SNOMED |
1998 | SNOMED Version 3.5 |
2000 | SNOMED RT |
2002 | SNOMED CT |