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Test Code SEE ORDERING NOTE FOR TEST CODE Celiac Disease Serology Cascade

Important Note

LAB1906 (for patients 2 years and older)

LAB1905 (for patients less than 2 years old)

Additional Codes

SQ: CELCAS (for patients 2 years and older)

SQ: 2CELCA (for patients <2 years old)

Sample type

Container/Tube Type: 

Red (No Additive)
SST (Serum Separator)

 

Preferred Collection Container: 

Green (Lithium Heparin)
Mint Green (Plasma Separator Tube)

 

Collection Information: 

Spin down and send 0.5 mL or more of serum refrigerated.

Unacceptable Conditions: 

Gross hemolysis

CPT codes

82784, possible reflex to - 86364, 86364, 86258, 86258 

Performing Laboratory

Pathology Laboratory; Ankeny, IA

Alias Test Name

Tissue Transglutaminase (tTG) Antibodies, IgA and IgG; Gliadin (Deamidated) Antibodies Evaluation, IgG and IgA; Endomysial Antibodies (IgA); Prometheus Celiac Serology; Prometheus Celiac Plus

Minimum Volume

0.5 mL

Stability

Refrigerated: 7 days - Preferred

Frozen: Indefinitely

Ambient: NOT Acceptable