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documentation:vocabulary:condition [2015/08/17 19:23] cgreich |
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==== Relationships ==== | ==== Relationships ==== | ||
- | The Source Vocabularies are mapped to SNOMED Standard Concepts. The mapping is either provided by the vocabulary source (Read, CIEL, MeSH) or developed by the Vocabulary Team. | + | All Source Vocabularies are mapped to SNOMED Standard Concepts. The mapping is either provided by the vocabulary source (Read, CIEL, MeSH) or developed by the Vocabulary Team. |
+ | |||
+ | === Read to SNOMED mapping === | ||
+ | The Read distribution contains a mapping to SNOMED. This mapping is used, and deprecated SNOMED target Concepts are replaced by their valid updates. Note: Many of the Read codes are mapped to SNOMED-UK Concepts if there is no appropriate Concept in SNOMED-Int or if they haven't been de-duplicated yet. | ||
+ | |||
+ | === CIEL to SNOMED mapping === | ||
+ | The CIEL distribution contains a mapping to SNOMED. This mapping is used, and deprecated SNOMED target Concepts are replaced by their valid updates. | ||
+ | |||
+ | === ICD9CM to SNOMED mapping === | ||
+ | A number of different sources (UMLS, HLI) where used as input for a mapping between ICD9CM and SNOMED, and then manually curated by the vocabulary team. Note that ICD9CM contains predominantly Condition Concepts, but also Procedure, Observation, Device, Measurement or mixed Concepts. | ||
+ | |||
+ | === ICD10 to SNOMED mapping === | ||
+ | A number of different sources (UMLS, NHS) where used as input for a mapping between ICD10CM and SNOMED, and then manually curated by teh vocabulary team. Note that ICD10 contains predominantly Condition Concepts, but also Procedure, Observation, Device, Measurement or mixed Concepts. **Note**: Do not use this mapping for the ICD10CM (US-Version) Concepts. ICD10 and ICD10CM concepts with the same concept_code may or may not have the same semantic definition. | ||
+ | |||
+ | === ICD10CM to SNOMED mapping === | ||
+ | A number of different sources (UMLS, NHS) where used as input for a mapping between ICD10CM and SNOMED, and then manually curated by teh vocabulary team. Note that ICD10CM contains predominantly Condition Concepts, but also Procedure, Observation, Device, Measurement or mixed Concepts. **Note**: Do not use this mapping for the ICD10 (WHO-Version) Concepts. ICD10 and ICD10CM concepts with the same concept_code may or may not have the same semantic definition. | ||
All internal relationships provided by SNOMED are loaded, but renamed to follow the relationship_id formatting rules and allow for bi-directional mappings, see [[documentation:vocabulary:snomed|SNOMED]] | All internal relationships provided by SNOMED are loaded, but renamed to follow the relationship_id formatting rules and allow for bi-directional mappings, see [[documentation:vocabulary:snomed|SNOMED]] | ||