Igf Binding Protein (IGFBP-3) (LABCORP)

Test Code
99901000806


Alias/See Also
LAB7328: IGF Binding Protein-3 (IGFBP-3) | LABCORP EAP: 500644


CPT Codes
83520x1

Preferred Specimen
LABCORP LAB: Serum Separator Tube (Frozen) Min Vol: .5


Other Acceptable Specimens
LABCORP LAB: YELLOW TOP: (Frozen) Min Vol: .5
LABCORP LAB: MICRO YELLOW: (Frozen) Min Vol: .5
LABCORP LAB: RED TOP - PLAIN: (Frozen) Min Vol: .5


Transport Temperature
Test Includes: Anticardiolipin antibody, IgG; anticardiolipin antibody, IgM; APTT; APTT 1:1 NP; APTT 1:1 saline; ß2-glycoprotein I, IgA; ß2-glycoprotein I, IgG; ß2-glycoprotein I, IgM; dilute Russell’s viper venom time (dRVVT) confirm seconds; dilute Russell’s viper venom time (dRVVT) ratio; dilute Russell’s viper venom time (dRVVT) screen seconds; hexagonal phospholipid neutral; INR; lupus anticoagulant interpretation; prothrombin time; thrombin time Special Instructions: This test will reflex to Immediate APTT Mixing Studies if APTT is high. Specimen: Plasma and serum, frozen Volume: Three tubes of citrated plasma with 2 mL each and 2 mL serum Container: Blue-top (sodium citrate) tubes and red-top tube or gel-barrier tube Collection: Plasma and serum must be separated from cells within 45 minutes of venipuncture. Send plasma and serum in plastic transport tubes. To avoid delays in turnaround time when requesting multiple tests on frozen samples, please submit separate frozen specimens for each test requested. Storage Instructions: Freeze


Report Available
LABCORP LAB
STAT: 5760 min
Routine: 5760 min
Extended TAT: No TAT min
Timed: 5760 min
Life or Death: 5760 min



Last Updated: March 6, 2023


The CPT Codes provided in this document are based on AMA guidelines and are for informational purposes only. CPT coding is the sole responsibility of the billing party. Please direct any questions regarding coding to the payor being billed. Any Profile/panel component may be ordered separately. Reflex tests are performed at an additional charge.