documentation:vocabulary:icdo3
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documentation:vocabulary:icdo3 [2020/01/03 17:06] ekorchmar |
documentation:vocabulary:icdo3 [2020/01/08 09:37] ekorchmar added short description for automation logic |
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| All ICDO conditions have equivalence mappings or hierarchical relations built to SNOMED concepts from SNOMED Clinical Finding sub-hierarchy. This way ICDO3 Condition concepts form seamless extension of SNOMED hierarchy. | All ICDO conditions have equivalence mappings or hierarchical relations built to SNOMED concepts from SNOMED Clinical Finding sub-hierarchy. This way ICDO3 Condition concepts form seamless extension of SNOMED hierarchy. | ||
| - | Relations for conditions are built automatically, using manual relations of Topographies and Histologies to corresponding SNOMED concepts. Existing mappings, list of combinations and logic for building the condition hierarchy can be found on projects [[https://github.com/OHDSI/Vocabulary-v5.0/tree/master/ICDO3|github]]. | + | Relations for conditions are built automatically, using manual relations of Topographies and Histologies to corresponding SNOMED concepts. All SNOMED condition that have exact match on attribute set are taken as mapping targets and all concepts that have more generic attribute set are made ancestors. Existing mappings, list of combinations and logic for building the condition hierarchy can be found on projects [[https://github.com/OHDSI/Vocabulary-v5.0/tree/master/ICDO3|github]]. |
| === Standard status and hierarchy === | === Standard status and hierarchy === | ||
documentation/vocabulary/icdo3.txt ยท Last modified: 2021/03/22 10:54 by ekorchmar
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