Printable Test Catalog - OU Medicine

METHODOLOGY: Immuno-turbidimetric
CLINICAL USE: Aid in the diagnosis and treatment of immune
deficiency states, protein-losing conditions,
chronic infections, liver disease, as well as
multiple sclerosis, mumps, meningitis, and
immunoglobulin G myeloma
CPT: 82784
[IGGAM] IMMUNOGLOBULINS G,A,M
SPECIMEN REQUIRED: Refrigerated plasma or serum
TUBE OR CONTAINER: Light Green (heparin) or Gold
SPECIAL HANDLING: Draw from a fasting patient; test cannot be
performed on a lipemic sample
SPECIMEN VOLUME: 2 mL
MINIMUM VOLUME: 1.2 mL
TEST INCLUDES: Immunoglobulin A; immunoglobulin G; and
immunoglobulin M quantitation
TEST AVAILABILITY: Monday-Friday
TURNAROUND TIME: 2 days
REFERENCE RANGE: Age specific for each individual test
METHODOLOGY: Immuno-turbidimetric
CLINICAL USE: Evaluate humoral immunity; monitor therapy in
myeloma
CPT: 82784 x 3
[IGGAMCSF] CSF IMMUNOGLOBULINS
SPECIMEN REQUIRED: Refrigerated CSF
TUBE OR CONTAINER: Sterile container
SPECIMEN VOLUME: 1 mL
MINIMUM VOLUME: 0.75 mL
TEST INCLUDES: IgG, IgM and IgA
TEST AVAILABILITY: Daily
TURNAROUND TIME: 2-3 days
REFERENCE RANGE: See individual tests
METHODOLOGY: Immunologic
CPT: 82784 x 3
[IGGCSF] CSF Immunoglobulin G
SPECIMEN REQUIRED: Refrigerated CSF
TUBE OR CONTAINER: Sterile container
SPECIAL HANDLING: Freeze specimen if testing will not occur
within 5 days
SPECIMEN VOLUME: 0.5 mL
MINIMUM VOLUME: 0.25 mL
TEST AVAILABILITY: Daily
TURNAROUND TIME: 2 days
METHODOLOGY: Immunologic
CLINICAL USE: Evaluate central nervous system involvement by
infection, neoplasm, or primary neurologic
disease (in particular, multiple sclerosis)