Asthma exacerbation - secondary care
- Coding system
- ICD-10
- Organisation
- OpenSAFELY
- Codelist ID
- opensafely/asthma-exacerbation-secondary-care
- Version ID
- 229001a8
Versions
- 229001a8
Description
ICD-10 codes to identify admissions for asthma, where the codes should be used to identify the primary reason for admission.
Methodology
Codelist was created based on definition used in previous study and American/European respiratory society recommendations.
References
- Davies GA, Alsallakh MA, Sivakumaran S EAVE II Collaborators, et al. Impact of COVID-19 lockdown on emergency asthma admissions and deaths: national interrupted time series analyses for Scotland and WalesThorax 2021;76:867-873.
- Reddel HK, Taylor DR, Bateman ED, et al. An official American Thoracic Society/European Respiratory Society statement: asthma control and exacerbations: standardizing endpoints for clinical asthma trials and clinical practice. Am J Respir Crit Care Med.
Signed off by
- Ruth Costello, (March 8, 2022)
| code | term |
|---|---|
| J45 | Asthma |
| J46 | Status asthmaticus |
Codes not in the full codelist are in faint grey.
This page shows the search terms that were used to build the codelist. Concepts that match the search terms, but which were excluded, are in faint grey.
asthma
Included 2 out of 9 matching concepts.
Show matching concepts
-
Antiasthmatics, not elsewhere classified (
Y556) -
Asthma (
J45) -
Asthma, unspecified (
J459) -
Family history of asthma and other chronic lower respiratory diseases (
Z825) -
Mixed asthma (
J458) -
Nonallergic asthma (
J451) -
Poisoning: Antiasthmatics, not elsewhere classified (
T486) -
Predominantly allergic asthma (
J450) -
Status asthmaticus (
J46)