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Vocabulary Users

About the Vocabulary Users category (1)
Important! Change in rule for CONCEPT records: concept_code is not longer unique within some vocabularies (7)
Missing drugs in FDB (GCN_SEQNO) vocabulary (1)
NDC for Petacel Mapping to actHIB (15)
HCPCS codes change their meaning over time (13)
ATC Working Group: Meeting Agenda and Minutes ( 2 3 4 ) (61)
Are Resource Utilization Group codes in the vocabulary? (1)
Primary Induction Failure (PIF)/Complete Response with Incomplete Hematologic Recover (CRi) (2)
Difference between drug_exposure_end_date and drug_exposure_end_datetime? (2)
New vocabulary has lower number of concepts and 'Maps to' relationships (3)
New Comprehensive Hierarchy for Providers, Visits (and Place of Service, Specialty, Care Site) ( 2 3 ) (51)
Mitoses per HPF Unit of measurement (5)
UB04 vocabularies issues (1)
Duplicate record in concept_synonym csv from Athena (2)
RAI Staging System (2)
Maximum values for CDM dictionaries ids (1)
Other Radiotherapies (3)
Carbon-ion radiotherapy (2)
What is observation_event_id and obs_event_field_concept_id? (7)
Lung Cancer Stage IA3 (8)
Post therapy Clinical Classification (4)
[Drug alarm data mapping] (4)
Mapping OMOP concept id from RxNorm Extension (8)
FHIR Vocabulary (9)
Concept has descendants in ATHENA but not in my database (7)
Concept_id 35207362 is not mapped correctly (7)
SNOMED ICD10 Procedure Relationships in Vocabulary (6)
ICD-O-3 Histology Concept Class (17)
Route mapping : Intravenous (3)
NDCs mapping to RxNorm Extension (13)