documentation:vocabulary:icd10cn
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documentation:vocabulary:icd10cn [2020/02/14 15:55] ekorchmar created |
documentation:vocabulary:icd10cn [2020/03/11 15:01] (current) ekorchmar |
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| === Domains and Standard status === | === Domains and Standard status === | ||
| - | All concepts in ICD10CN belong to Condition [[documentation:vocabulary:domains|domain]]. All ICD10CN concepts are non-standard and most are mapped to standard Condition concepts from other [[documentation:vocabulary:snomed|SNOMED-CT]] and ICDO3. | + | All ICD10CN concepts are non-standard and most are mapped to standard Condition concepts from other [[documentation:vocabulary:snomed|SNOMED-CT]] and ICDO3. |
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| + | Concepts in ICD10CN belong to the same domain as their mapping targets. Concept's without mapping are considered Observation. | ||
| === Concept Classes === | === Concept Classes === | ||
| - | All concepts in ICD10CN belong to one of three classes: | + | All concepts in ICD10CN belong to one of five classes: |
| - | **1. ICD10 Hierarchy** | + | **1. ICD10 Hierarchy, ICD10 Chapter, ICD10 SubChapter** |
| These concepts represent hierarchical levels of ICD10CN. | These concepts represent hierarchical levels of ICD10CN. | ||
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| === Relationship and hierarchy === | === Relationship and hierarchy === | ||
| - | Even though internal hierarchy is imported as is from sources, ICD10CN concept do not form hierarchical relationships in OMOP CDM, because they are not considered Standard. | + | Even though internal hierarchy is imported as is from sources, ICD10CN concepts do not form hierarchical relationships in OMOP CDM, because they are not considered Standard. |
| Only external relations ICD10CN concepts have are 'Maps to' relations sourced from matching concepts in ICD10 and ICDO3 vocabularies. | Only external relations ICD10CN concepts have are 'Maps to' relations sourced from matching concepts in ICD10 and ICDO3 vocabularies. | ||
documentation/vocabulary/icd10cn.txt · Last modified: 2020/03/11 15:01 by ekorchmar
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