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An overview of concepts and axioms in LOINC with and without SNOMED CT.
| LOINC | LOINC+SNOMED CT | |
|---|---|---|
|
| ||
| Number of classes | 173,091 | 468,572 |
| Number of asserted axioms: | 677,023 | 1,577,861 |
| Number of inferred axioms | 126,020 | 413,050 |
| LOINC codes | 65,003 | |
| LOINC parts | 82,102 | |
| LOINC multiaxial hierarchy | ||
| LOINC codes | 47,405 | |
| LOINC parts | 25,982 | |
