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Alert Coronavirus / COVID-19

If you have a new continuous cough, a high temperature, or a loss or change to your sense of taste or smell, do not come to our hospitals. Follow the national advice on coronavirus (COVID-19).

Please find information on our services and visiting restrictions in our COVID-19 section.

Patients and visitors must wear a face covering in our hospitals.

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Zygosity testing

The laboratory provides the following service (R code relates to the NHS England National Genomic Test Directory).

R264 Zygosity test


Genetic Testing for Identity (R264)

Last reviewed:02 August 2021