copd_icd10
Metadata
- Coding system
- ICD-10
- Coding system release
- unknown
- Author
- Elsie Horne
- Codelist ID
- user/elsie_horne/copd_icd10
- Version ID
- 5aab8335
- Number of codes included
- 5
About
Description
Intended use: *Binary indicator for chronic obstructive pulmonary disease prior to index date, defined using condition only.*
Methodology
This list has not been checked against any existing OpenSAFELY lists.
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 |
|---|---|
| J40 | Bronchitis, not specified as acute or chronic |
| J41 | Simple and mucopurulent chronic bronchitis |
| J42 | Unspecified chronic bronchitis |
| J43 | Emphysema |
| J44 | Other chronic obstructive pulmonary disease |