TSH Cord | KK Women's and Children's Hospital

Specimen Container	Gel separator tube (Adult)
Specimen Requirement	2 mL cord blood Invert blood 5 times after blood collection ensures the clot-activating factors is well mixed with the blood. This will ensure results are reliable.
Orderable as Urgent?	No
Reference Value(s)	Cord: < 25.00 mIU/L
Testing Laboratory Location	KKH
Laboratory	Clinical Chemistry
Contact Number	6394 1383
Day and Time Performed	Daily in 2 batches
Orderable on CPOE?	Yes
Downtime Form	Clinical Chemistry - Form A
Additional Information	Critical Value: Cord: > 30 mIU/L

Change History Notes

Last Updated - 19 Jun 2025