COVID identification in primary care - suspected covid - suspected codes
- Coding system
- CTV3 (Read V3)
- Codelist ID
Codes indicating COVID-19 case (1 of 13 possible types of CTV3 codes that contain information related to COVID-19)
Search of TPP CTV3 codes for terms relating to coronavirus, with additional (manual) check for any missing terms against the SNOMED list of COVID-19 related codes.
Classification as "case" was then performed following review of terms by six OpenSAFELY team members (including epidemiologists, clinicians, statisticians and infectious disease modellers).
|XaaNq||Suspected coronavirus infection|
|Y20cf||Suspected coronavirus disease 19 caused by severe acute respiratory syndrome coronavirus 2 (situation)|
|Y211b||Telephone consultation for suspected severe acute respiratory syndrome coronavirus 2 (procedure)|
|Y22b7||Patient reported having already had Covid-19 in the recent past (not tested)|
|Y22b8||Patient reported having already had Covid-19 in the recent past (tested)|
Codes not in the full codelist are in faint grey.