Test List: X
For reference ranges related to any specific test, please email refranges@hslpathology.com
Please note this list may not show our full repertoire of tests. If you need further information, please call +44 (0) 20 7307 9400
Important notice regarding biotin interference in laboratory tests – please click here to read our update
Xanthine – Blood
Code
XANB
Sample Reqs
A
Xylene – Urine
Code
UXYL
Sample Reqs
RU [30]
Special Instructions
[30] Collect sample at end of exposure.
Xylose Tolerance Test
Code
XTT
Sample Reqs
J [1]
Special Instructions
[1] Contact the laboratory for special sample tubes/containers/instructions.
Xanthinuria NGS Panel – full sequencing MOCOS + XDH genes
Code
GENE
Sample Reqs
A,A[9]
Special Instructions
9 Clinical history must be provided.
Xeroderma Pigmentosum NGS Panel – full sequencing across 9 genes
Code
GENE
Sample Reqs
A,A[9]
Special Instructions
9 Clinical history must be provided.
