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Latent tuberculosis infection testing

South West London Pathology provides a latent Tuberculosis Infection (LTBI) testing service for the London region on behalf of NHS England.

Our service includes arranging collection of the samples; analysis; interpretation reporting and feedback of the results.

Test flowchart explaining the process
SWLP LTBI Testing Flowchart v3.0

If you need to order a test use this request form
LTBI request form

Instructions on collecting and packaging a blood sample
SWLP LTBI Blood Collection v2.0

How to configure your IT system to receive results
Pathology Links Set Up (PMIP) v1.0

How to interpret an indeterminate result
QuantiFERON Indeterminate Results v1.0

Public Health Wales LTBI Request Form

Newham CCG Microbiology LTBI Request Form

Further information


South West London Pathology is a partnership of

Croydon Health Service Kingston Hospital St Georges Healthcare

South West London Pathology is a partnership of

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