OpenCodelists

University of Bristol codelists

Published codelists

All of the codelists published by University of Bristol

Name Coding system Description Last updated
Parkinson's Disease (SNOMED-CT) V1.3 SNOMED CT
Pneumonia SNOMED CT
Pneumonia (SNOMED) SNOMED CT Pneumonia codes derived by Hannah Whittaker (Imperial College London) and reviewed by Jenni Quint (Imperial College London) for CONVALESENCE Long Covid EHR project
Pneumonia Secondary Care ICD-10 This codelist was taken from the opensafely/pneumonia-secondary-care. Since the CSV download for that list is currently unavailable, we replicated it here.
Pneumonia_v2 SNOMED CT Asthma exacerbations codes derived by Hannah Whittaker (Imperial College London) and reviewed by Jenni Quint (Imperial College London) for CONVALESENCE Long Covid EHR project
Primary biliary cirrhosis ICD10 ICD-10
Primary biliary cirrhosis SNOMED SNOMED CT
Pulmonary fibrosis (interstitial lung disease) ICD-10 ICD-10 codes for pulmonary fibrosis (interstitial lung disease)
REM sleep disorder (ICD10) V1.3 ICD-10
REM sleep disorder (SNOMED-CT) V1.3 SNOMED CT
Restless leg syndrome (SNOMED-CT) V1.3 SNOMED CT
URTI SNOMED CT Asthma exacerbations codes derived by Hannah Whittaker (Imperial College London) and reviewed by Jenni Quint (Imperial College London) for CONVALESENCE Long Covid EHR project
URTI (SNOMED) SNOMED CT URTI codes derived by Hannah Whittaker (Imperial College London) and reviewed by Jenni Quint (Imperial College London) for CONVALESENCE Long Covid EHR project
Unspecified dementia (ICD10) V1.3 ICD-10
Unspecified dementia (SNOMED-CT) V1.3 SNOMED CT
Upper GI bleeding ICD10 ICD-10
Upper GI bleeding SNOMED SNOMED CT Upper gastrointestinal bleeding
Upper respiratory tract infections SNOMED CT
Vascular dementia (ICD10) V1.3 ICD-10
Vascular dementia (SNOMED-CT) V1.3 SNOMED CT
Vomiting SNOMED SNOMED CT
alcohol_problems SNOMED CT
multimorbidity_prescription_analgesics_opiods_exc_migraine_bnf BNF This prescription codelist is one of many used for the Cambridge Multimorbidity Score (CMS), Payne et al., 2018.
It captures primary care prescription-only medicine analgesics, excl. migraine meds.
This is 1 of 3 codelists needed to define "painful condition":
- Prescription of ≥4 prescription-only medicine analgesics, excl. migraine meds in the past 12 months.
multimorbidity_prescription_antiepileptics_for_pain_bnf BNF This prescription codelist is one of many used for the Cambridge Multimorbidity Score (CMS), Payne et al., 2018.
It captures primary care prescription-only medicine analgesics, excl. migraine meds.
This is 1 of 3 codelists needed to define "painful condition":
- Prescription of ≥4 prescription-only medicine analgesics, excl. migraine meds in the past 12 months (see ref.)
multimorbidity_prescription_constipation_bnf BNF This prescription codelist is one of many used for the Cambridge Multimorbidity Score (CMS), Payne et al., 2018.

This codelist captures primary care prescriptionsfor chronic constipation. The coding system is psuedo-BNF.
multimorbidity_prescription_epilepsy_bnf BNF This prescription codelist is one of many used for the Cambridge Multimorbidity Score (CMS), Payne et al., 2018.

This codelist captures primary care prescriptions for epilepsy. NOTE: This codelist is intended for use in conjunction with an epilepsy "condition" codelist (see references). The coding system is psuedo-BNF.
peptic ulcer ICD10 ICD-10 ICD10 codes for peptic ulcer
peptic ulcer SNOMED SNOMED CT Peptic Ulcer SNOMED Codes
rem-sleep-behaviour-disorder-ctv3 CTV3
rem-sleep-behaviour-disorder-snomed-ct-v13 SNOMED CT
smoking-clear-smoke-eversmoke CTV3 This codelist includes extracted codes for smoking and ever-smoking based on the OpenCodelists resource: opencodelists.org/codelist/opensafely/smoking-clear/2020-04-29/.
vomiting ICD10 ICD-10
Previous