Codes relating to incident stroke in primary care.

Incident heart failure codes

Further adapted from https://codelists.opensafely.org/codelist/opensafely/incident-stroke/2020-10-05/, to remove codes associated with trauma, or perinatal events (thanks to Brian Nicholson for reviewing this!).

The list was previously from https://codelists.opensafely.org/codelist/opensafely/stroke-updated/2020-06-02/.

This is a list of NHS dictionary of medicines and devices codes for oral indometacin.

Codes indicating diagnosis of inflammatory bowel disease

Automatically-generated equivalent of Inflammatory Bowel Disease

Exclusion critera for identifying Influenza in primary care when using a maximally sensitive codelist

Exclusion criteria for identifying Influenza in primary care when using a maximally sensitive codelist

Codelist created to identify influenza infections in primary care without testing, medications were provided by clinician Charlotte Warren-Gash

Codelist created to identify Influenza in primary care with as much specificity as possible

Codelist created to identify Influenza in primary care with as much sensitivity as possible

Codelist created to identify Influenza in secondary care with as much specificity as possible

This is a list of influenza vaccinations in the NHS dictionary of medicines and devices.