Laboratory Services

Immunofixation

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Updated Test Information:

Test Description
Immunofixation
Synonym(s)

Amyloid, Gammopathy, Immunofixation, MGUS, Monoclonal, Monoclonal Antibody, Multiple myeloma, Myeloma, Serum immunofixation, UOW1293

Test ID
IFIX
General Information

Results will be reviewed by an MD and professional fee is billed.

Container Type

Red Top or Gold SST

Specimen Type

Serum

Specimen Requirements

0.5 mL serum/plasma

Alternate Specimen Type

EDTA or Heparin Plasma

Specimen Collection / Processing Instructions

Centrifuge and aliquot to a plastic tube within 2 hours of collection

Minimum Sample Volume

0.3 mL serum

Stability

Refrigerated

Department (code)

Immunology

Methodology

Immunfixation (IFIX)

Testing Schedule

Monday-Friday

CPT Code(s)

86334x2

Reference Range

No monoclonal component observed [NOMCO]

Reflex Conditions

No

STAT Orderable (Y/N)

No

Performing Lab

UW

LOINC Code(s)

49297-5