Table 2. Autoimmune diabetes panel.

GAD: Glutamic acid decarboxylase; ACTH: Adrenocorticotropic hormone; TSH: Thyroid-stimulating hormone.

Lab	Patient’s Value	Normal Range
C-peptide	<0.1 ng/mL	0.8–3.5 ng/ml
GAD antibodies	<5 IU/ml	<5 IU/ml
Insulin level	19 uIU/mL	3-19 uIU/mL
Insulin Antibody	<0.4 U/mL	Value greater than 0.4 U/mL is positive
Cortisol	8.4 ug/dL	6.2-23.3 ug/dL
ACTH	7.4 pg/mL	7.2-63.3 pg/mL
TSH	32.3 uIU/mL	0.27-4.20 uIU/mL