OpenSAFELY codelists


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Midazolam BNF
Midazolam that is generally prescribed at the end of life.
Midazolam - end of life dm+d
dm+d codelist for midazolam injections used at the end of life.
Migrant SNOMED CT
This is a codelist of all migration-related SNOMED-CT codes that will be used create a cohort of potential migrants within the OpenSAFELY platform. The codelist captures a range of migration-related characteristics such as a non-UK country of birth, an immigration legal status, a non-English first or main language or the need for an interpreter amongst others.
Mixed (biphasic) insulin - dmd dm+d
This codelist contains NHS Dictionary of Medicines and Devices (dm+d) codes for all biphasic insulin preparations.
Molnupiravir - dmd dm+d
A codelist to identify prescriptions of molnupiravir.

##### User requirements
I need a codelist to return all recorded prescriptions of molnupiravir in primary care records. This will be used to plot the recorded prescribing in primary care of all COVID-19 therapeutics.
Monoamine Oxidase Inhibitors DM&D dm+d
This codelist contains codes from the NHS dictionary of medicines and devices (dm+d) for antidepressants that are known as Monoamine oxidase inhibitors. All formulations of these medicines have been included. Moclobemide is a Reversible Monoamine Oxidase Inhibitor. These medicines are licensed to treat depression. Moclobemide is also licensed to treat social anxiety.
Morphine subcutaneous dm+d dm+d
User Requirements This codelist aims to identify morphine being used in the context of palliative care. This list covers formulations of morphine that could be given subcutaneously.
Multiple Sclerosis CTV3
These codes indicate a diagnosis of multiple sclerosis (MS)
Multiple sclerosis v2 CTV3
Codelist for multiple sclerosis including Y codes not mapped previously, Balo disease, Schilder's disease
Also includes clinically isolated syndrome and optic neuromyelitis
Mycophenolate dm+d
dm+d codelist for mycophenolate
Mycophenolate (BNF) BNF
BNF codelist for mycophenolate.
Myocardial infarction CTV3
This is a list of codes denoting a heart attack / myocardial infarction.
Myocardial infarction 2 CTV3
The following codes are used to indicate Myocardial infarction 2
NHS England Care Homes residential status SNOMED CT
This codelists supports analysis of records of people who may reside in a nursing or care home. NHS England requires primary care networks (PCNs) to maintain this list as part their contract.
NHS England Care Homes residential status - CTV3 CTV3
This codelist supports analysis of records of people who may reside in a nursing or care home. NHS England requires primary care networks (PCNs) to maintain this list as part their contract.