SNOMED Clinical terminology and Clinical Practice Record Datalink (CPRD) AURUM dataset code lists from BADGER Study (2025): The aim of BADGER is to study the impact of Advice and Guidance on patients, healthcare workers and the healthcare system, in terms of: how often, why and when A&G is used views about its impact on the quality of care and patient satisfaction impact on how NHS services are used. Advice & Guidance code list (n=5), Direct Referral code list (n=764) and Direct Referral code list categorised by specialty for mapping exercise (n=688).