← Thyroid
Thyroid· LOINC 8099-8
TPO Antibodies
2IU/mL
In rangeDown 33.3% since 2 July · moving the right way
Where it sits
010
Trend
Hover any point for that drawShaded band is the optimal range · 0–9 IU/mL standard6 draws · Mar – Aug 2026
What this measures
Antibodies against thyroid tissue. Their presence is the hallmark of autoimmune thyroid disease.