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Insulin-Like Growth Factor Binding Protein 1 (IGFBP-1)
0098843
Ordering Recommendation

Research interest only. For suspected growth hormone disorders, Insulin-Like Growth Factor 1 (IGF-1) with calculated Z-score (2007698) and Growth Hormone (0070080) are recommended.

Mnemonic
IGFBP-1
Methodology
Quantitative Radioimmunoassay
Performed
Varies
Reported
3-16 days
New York DOH Approval Status
This test is New York DOH approved.
Submit With Order
ARUP Consult®
Disease Topics
Specimen Required
Patient Preparation
Patient should fast overnight (12 hours) prior to collection. 
Collect
Plain red or serum separator tube (SST). 
Specimen Preparation
Transfer 1 mL serum to an ARUP Standard Transport Tube. (Min: 0.2 mL) 
Storage/Transport Temperature
Frozen. Also acceptable: Refrigerated. 
Unacceptable Conditions
Grossly hemolyzed or lipemic specimens. 
Remarks
 
Stability
Ambient: 24 hours; Refrigerated: 1 week; Frozen: 4 weeks 
Reference Interval
By report
Interpretive Data


Note
Hotline History
N/A
CPT Code(s)
83519
Components
Component Test Code*Component Chart NameLOINC
0098843IGF Binding Protein-112722-5
* Component test codes cannot be used to order tests. The information provided here is not sufficient for interface builds; for a complete test mix, please click the sidebar link to access the Interface Map.
Aliases
  • IGFBP-1
  • Insulin-Like Growth Binding Protein

Performed at Quest Diagnostics San Juan Capistrano Inc.