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



Coding system
Pseudo BNF
Coding system release
unknown
Organisation
OpenSAFELY
Codelist ID
opensafely/opioid-containing-medicines-inhalation-excluding-drugs-for-substance-misuse
Version ID
7eee8fef

Versions
  • 7eee8fef

Description

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)

Methodology

A modified version of the SQL used to create the measure definition for the opioid OME measure on OpenPrescribing was created.

The prescribing data table was replaced with the BNF hierarchy table, and code that related to calculating the OME was removed, leaving only identification of products containing opioids, as defined in the measure definition.

The SQL can be found on the Github issue for this codelist (listed in the references).

These codes were then filtered to only include inhaled route of administration.

References

Signed off by

  • Richard Croker, (Aug. 8, 2022)
  • Chris Wood, (Aug. 16, 2022)

Codelists are developed by a broad community of users for individual study purposes, which may or may not meet the needs of other studies. They should not be thought of as universal definitions of a particular condition.

We don't offer any guarantees about what they do or don't identify. Users should carefully check that any codelist meets their needs, and seek clinical input where appropriate.

code term
0407020K0AABCBC Diamorphine 100mg impregnated cigarettes
0407020K0AABFBF Diamorphine 30mg impregnated cigarettes
0407020K0AACGCG Diamorphine 60mg impregnated cigarettes
0407020K0AADCDC Diamorphine 40mg impregnated cigarettes
0407020K0AADLDL Diamorphine 50mg impregnated cigarettes
0407020K0AAEUEU Diamorphine 20mg impregnated cigarettes
0407020K0AAEVEV Diamorphine 120mg impregnated cigarettes
0407020M0AAA2A2 Methadone 100mg impregnated cigarettes
0407020M0AAAGAG Methadone 40mg impregnated cigarettes
0407020M0AAAJAJ Methadone 30mg impregnated cigarettes
0407020M0AAAXAX Methadone 60mg impregnated cigarettes

Codes not in the full codelist are in faint grey.