University of Bristol codelists
- Unspecified dementia (SNOMED-CT) V1.3 SNOMED CT
- Upper respiratory tract infections SNOMED CT
- Vascular dementia (ICD10) V1.3 ICD-10
- Vascular dementia (SNOMED-CT) V1.3 SNOMED CT
- alcohol_problems SNOMED CT
- smoking-clear-smoke-eversmoke CTV3
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This codelist includes extracted codes for smoking and ever-smoking based on the OpenCodelists resource: opencodelists.org/codelist/opensafely/smoking-clear/2020-04-29/.