Interleukin 6 (IL_6)

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General Information

Lab Name
Interleukin 6 (IL_6)
Lab Code
IL6G
Epic Ordering
Interleukin 6 (IL-6)
Description

Interleukin-6 (IL-6) is a one-step immunoenzymatic sandwich assay performed on a Beckman DxI analyzer with a reportable range of 1 - 300,000 pg/mL and imprecision of 2.3 - 8.3 %CV.

Synonyms
IL-6
Components

Interpretation

Method

The DxI IL-6 assay is a simultaneous one-step immunoenzymatic (“sandwich”) assay.

Reference Range
See individual components

Ordering & Collection

Specimen Type
Blood
Collection

3 mL blood in Red Top or GOLD SST tube.

Also acceptable: Green Top (Lithium Heparin) tube

Unacceptable: Lime Green PST and Orange RST

Handling Instructions
Quantity
requested: 2 mL serum
minimum: 1 mL serum

Processing

Processing

Aliquot and decant into tubes, if not a Gold SST.

Put samples in UAUTO rack for front loading. Do NOT PUT Directly on the automation line.

Samples are stable for 4 days at room temp or 4 days at 2-8 degrees C. Freeze/thaw up to 4 times.

Performance

LIS Dept Code
Chemistry, Automated Panels (CHA)
Performing Location(s)
UW-MT Chemistry, Automated
206-520-4600

Clinical Lab, Room NW220,
University of Washington Medical Center,
1959 NE Pacific street, Seattle, WA 98195

Frequency
Daily
Available STAT?
Yes

Billing & Coding

CPT codes
83529
LOINC
26881-3
Interfaced Order Code
UOW3491