OpenCodelists

Welcome to OpenCodelists, created by OpenSAFELY for creating and sharing codelists.

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Below, you'll find all the codelists we have used in OpenSAFELY research to date.

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Opioid-containing medicines (inhalation- excluding drugs for substance misuse) - Pseudo BNF BNF

All opioid-containing products which are given via inhaled route of administration, EXCLUDING products listed in section 4.10 (substance misuse) of the legacy BNF code structure. Drugs outside of this, but not included in "opioid analgesics" in the BNF ARE included (e.g. co-codamol, alfentanil)

Published by OpenSAFELY
Opioid-containing medicines (inhalation- excluding drugs for substance misuse) - dm+d dm+d

All opioid-containing products which are given via inhaled route of administration, EXCLUDING products listed in section 4.10 (substance misuse) of the legacy BNF code structure. Drugs outside of this, but not included in "opioid analgesics" in the BNF ARE included (e.g. co-codamol, alfentanil)

Published by OpenSAFELY
Opioid-containing medicines (oral - excluding drugs for substance misuse) - Pseudo BNF BNF

All opioid-containing products which are given via oral route of administration, EXCLUDING products listed in section 4.10 (substance misuse) of the legacy BNF code structure. Drugs outside of this, but not included in "opioid analgesics" in the BNF ARE included (e.g. co-codamol, alfentanil)

Published by OpenSAFELY
Opioid-containing medicines (oral - excluding drugs for substance misuse) - dm+d dm+d

All opioid-containing products which are given via oral route of administration, EXCLUDING products listed in section 4.10 (substance misuse) of the legacy BNF code structure. Drugs outside of this, but not included in "opioid analgesics" in the BNF ARE included (e.g. co-codamol, alfentanil)

Published by OpenSAFELY
Opioid-containing medicines (parenteral- excluding drugs for substance misuse) - Pseudo BNF BNF

All opioid-containing products which are given via parenteral route of administration, EXCLUDING products listed in section 4.10 (substance misuse) of the legacy BNF code structure. Drugs outside of this, but not included in "opioid analgesics" in the BNF ARE included (e.g. co-codamol, alfentanil)

Published by OpenSAFELY
Opioid-containing medicines (parenteral- excluding drugs for substance misuse) - dm+d dm+d

All opioid-containing products which are given via parenteral route of administration, EXCLUDING products listed in section 4.10 (substance misuse) of the legacy BNF code structure. Drugs outside of this, but not included in "opioid analgesics" in the BNF ARE included (e.g. co-codamol, alfentanil)

Published by OpenSAFELY
Opioid-containing medicines (rectal - excluding drugs for substance misuse) - Pseudo BNF BNF

All opioid-containing products which are given via rectal route of administration, EXCLUDING products listed in section 4.10 (substance misuse) of the legacy BNF code structure. Drugs outside of this, but not included in "opioid analgesics" in the BNF ARE included (e.g. co-codamol, alfentanil)

Published by OpenSAFELY
Opioid-containing medicines (rectal - excluding drugs for substance misuse) - dm+d dm+d

All opioid-containing products which are given via rectal route of administration, EXCLUDING products listed in section 4.10 (substance misuse) of the legacy BNF code structure. Drugs outside of this, but not included in "opioid analgesics" in the BNF ARE included (e.g. co-codamol, alfentanil)

Published by OpenSAFELY
Opioid-containing medicines (transdermal- excluding drugs for substance misuse) - Pseudo BNF BNF

All opioid-containing products which are given via transdermal route of administration, EXCLUDING products listed in section 4.10 (substance misuse) of the legacy BNF code structure. Drugs outside of this, but not included in "opioid analgesics" in the BNF ARE included (e.g. co-codamol, alfentanil)

Published by OpenSAFELY
Opioid-containing medicines (transdermal- excluding drugs for substance misuse) - dm+d dm+d

All opioid-containing products which are given via transdermal route of administration, EXCLUDING products listed in section 4.10 (substance misuse) of the legacy BNF code structure. Drugs outside of this, but not included in "opioid analgesics" in the BNF ARE included (e.g. co-codamol, alfentanil)

Published by OpenSAFELY
Oral Anticoagulant review SNOMED CT

Taken from the ORANTICOAGREVW_COD refset published by NHSD.

Oral Steroid Drugs (PRA) (DM+D) dm+d

Taken from the Oral Steroid Drugs tab of the Population Risk COVID-19 Treatments code list v1.3, published by NHS Digital, 2021-12-13.

Published by NHS Digital
Oral anticoagulant contraindications (expiring) SNOMED CT

Taken from the TXORANTICOAG_COD refset published by NHSD.

Oral anticoagulant contraindications (persisting) SNOMED CT

Taken from the XORANTICOAG_COD refset published by NHSD.

Oral anticoagulant prophylaxis codes SNOMED CT

Taken from the ORANTICOAG_COD refset published by NHSD.