Thyroid Function
Thyroid stimulating hormone
Lab name: TSH · LOINC 3016-3
2.6µIU/mL
In rangeCollected Oct 20, 2026
Lab reference interval0.45–4.5 µIU/mL
History
Shaded band shows the laboratory reference interval.
Compared with last time
Previous · Mar 19, 2026
2.2 µIU/mL
In rangeLatest · Oct 20, 2026
2.6 µIU/mL
In range+0.4 since Mar 2026
TSH is released by the pituitary gland and tells the thyroid how much hormone to make.
Why it matters: Usually the first test used to screen thyroid function.
Educational information only. It is not a diagnosis — please review your results with your clinician.