documentation:vocabulary:drg
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documentation:vocabulary:drg [2020/07/20 08:52] ptalapova created |
documentation:vocabulary:drg [2021/04/15 09:35] (current) ptalapova [ETL process] |
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| * DRG | * DRG | ||
| * MS-DRG | * MS-DRG | ||
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| + | ==== ETL process ==== | ||
| + | - If event_date < = 2007-09-30 source DRG codes should be mapped to source_vocabulary_id = 'DRG' and source concept_class_id = 'DRG' | ||
| + | - If event_date > = 2007-10-01 source DRG codes should be mapped to source vocabulary_id = 'DRG' and source concept_class_id = 'MS-DRG' | ||
| + | |||
| + | Note: MS-DRG codes of '156', '155', '251','154', '250' should be filtered using //invalid_reason is null// due to the intersection of valid dates. | ||
documentation/vocabulary/drg.1595235149.txt.gz ยท Last modified: 2020/07/20 08:52 by ptalapova
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