Changes to Erythrocyte sedimentation rate (ESR) reference range

Change planned for 4th January 2022

Please note from 4th January 2022 there will be a change to the reference ranges for the ESR test. Currently the UHNM reference range for all ESRs is 1-20 mm/hr. These will now be reported as age and gender specific as below –

Test

Reference range

Age

Female

Male

ESR

Erythrocyte sedimentation rate

< 16yrs

1-8 mm/hr

1-8 mm/hr

16 - 60yrs

2 -16 mm/hr

2 -10 mm/hr

> 60yrs

2 -20 mm/hr

2 -18 mm/hr