Name: COVID-19 diagnosis method
Description: Method of COVID-19 diagnosis
This is a flat (unstructured) list which uses integers to represent categories or special values.
| Coding can be downloaded here as a tab-separated file. | 
Description: Method of COVID-19 diagnosis
This is a flat (unstructured) list which uses integers to represent categories or special values.
| Coding can be downloaded here as a tab-separated file. | 
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| Coding | Meaning | 
|---|---|
| 1 | Based on strong personal suspicion (without positive test) | 
| 2 | Based on medical advice (without positive test) | 
| 3 | Obtained via a positive antibody test (blood test) only | 
| 4 | Confirmed by a positive rapid lateral flow test | 
| 5 | Confirmed by a positive PCR test | 
| -1 | Do not know | 
| -3 | Prefer not to answer | 
| Field ID | Description | Category | 
|---|---|---|
| 29158 | Method of diagnosis when first had COVID-19 | COVID-19 | 
| 29160 | Method of diagnosis when had COVID-19 most recently | COVID-19 | 
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