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IgG Subclasses

eDH Procedure Code(s)

LAB3614

Test Information

Determination of IgG, IgG 1, IgG 2, IgG 3, and IgG 4.

Specimen Information

Specimen Type Specimen Source Acceptable Containers Minimum Test Volume (mL)
Blood Blood, Venous Gold-R 1.0

Shipping and Handling

Processing Instructions: N/A

Transport Temperature: Refrigerated
Transport Instructions: N/A

Specimen Stability Unprocessed
Unprocessed: 8 days
Specimen Stability Post Processing
Ambient: 14 days
Refrigerate: 14 days
Frozen: 8 months

Test Components

Component LOINC Code
IGG 1 2466-1
IGG 2 2467-9
IGG 3 2468-7
IGG 4 2469-5
IGG 2465-3

Turnaround Time (TAT)

72 Hours

CPT Code(s)

82787(x3)
82787

Performing Lab Section

Special Chemistry

Performing Lab(s)

Dartmouth Hitchcock Medical Center Laboratory (MHMH)