The Leeds Teaching Hospitals NHS Trust

Legionella Urinary Antigen

Legionella Urinary Antigen

Indicated for clinical suspicion of Legionnaire’s disease, please provide full clinical details
Antigen detection in urine samples can occur as early as 3 days from onset of symptoms
There are two methods of testing, a manual test which is done on urgent request and an automated routine test.

Tube White top universal
ID 3720
Additional Information The test is highly sensitive but false positive results can occur. All in-house positive samples are being sent to the reference laboratory for confirmation.
Turn Around 2 days
Send to LGI Microbiology Department
Collection Con Minimum volume 2mls. Do not use urine container with additives (boric acid).
IP Routine TAT 2 days
GP Routine TAT 2 days