OpenSAFELY codelists


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Influenza Vaccination Clinical Codes - Given CTV3
TODO
Influenza Vaccination Clinical Codes - Not given CTV3
TODO
Influenza Vaccination Clinical Codes - Unclear CTV3
TODO
Insulin Long-acting (basal) - dmd dm+d
This codelist contains NHS Dictionary of Medicines and Devices (dm+d) codes for all long-acting insulin preparations.
Insulin Medication dm+d
A list of insulin preparations at VMP and AMP from the [NHS Dictionary of Medicines and Devices](https://ebmdatalab.net/what-is-the-dmd-the-nhs-dictionary-of-medicines-and-devices/).
Intellectual disability CTV3
Codes for a history of intellectual/learning disability
Intellectual disability including Down's Syndrome CTV3
Codelist for identifying a history of intellectual / learning disability (including Down's syndrome)
International normalised ratio (INR) CTV3
This codelist is used to identify INR blood tests.
Interpreter required SNOMED CT
This codelist includes any code indicating that an individual requires an interpreter for a non-English language, (codes specifically relating to sign language were excluded).
Interstitial Lung Disease CTV3
These codes indicate a diagnosis of interstitial lung disease (ILD)
Invasive Group A Strep SNOMED CT
Following an increase in cases of [Scarlet Fever and invasive Group A Strep in the UK](https://ukhsa.blog.gov.uk/2022/12/05/group-a-strep-what-you-need-to-know/) this codelist aims to identify patients who have had a diagnosis of or a suspected diagnosis of Invasive Group A Strep including sepsis, necrotizing fasciitis and streptococcal toxic shock syndrome caused by Group A Strep.
Invite for atrial fibrillation care review CTV3
The following codes are used to indicate Invite for atrial fibrillation care review
Kidney transplant CTV3
Codes indicating kidney transplant (recipient)
LABA + ICS Combination Inhaler dm+d
A list of combination inhalers including a long acting beta agonist (LABA) and an inhaled corticosteroid (ICS) preparations at VMP and AMP from the [NHS Dictionary of Medicines and Devices](https://ebmdatalab.net/what-is-the-dmd-the-nhs-dictionary-of-medicines-and-devices/).
LABA + LAMA + ICS Combination Inhaler dm+d
A list of combination inhalers including a long acting beta agonist (LABA) and long acting antimuscarininc (LAMA) and inhaled corticosteroids (ICS) preparations at VMP and AMP from the [NHS Dictionary of Medicines and Devices](https://ebmdatalab.net/what-is-the-dmd-the-nhs-dictionary-of-medicines-and-devices/).