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Lab Test Dictionary

IGF-2, LC/MS (92790)

Methodology

High-Performance Liquid Chromatography Mass Spectroscopy


Synonyms

Insulin Like Growth Factor 2; Somatomedin A, IGF2

Specimen Type

Serum

Performing Lab

Quest Diagnostics San Juan Capistrano


Epic ID

LAB07340

Lab Test Days

Monday and Thursday

Standard TAT

4-7 Days


Collection Information

Specimen Required

1 mL Blood

Container Type

Red Top (No Additive)

Collection Instructions

Overnight fasting is preferred.


Processing Information - Lab Use Only

Transport Temperature

Refrigerate-OK/Frozen-OK/Ambient-OK

Specimen Stability

Room Temp: 7 Days; Refrigerated: 7 Days; Frozen: 34 Days

Rejection Criteria

Gross hemolysis; Gross lipemia; Plasma; Grossly icteric

Test Volume Required

0.5 mL Serum

Minimum Test Volume

0.3 mL Serum

Processing Instructions

Allow blood to clot (10-15 minutes) at room temp. Separate serum from cells and refrigerated.


CPT Codes

82542


Revised

10-10-17

Initials

SL