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HelpTest Code LAB174 Immunofixation Electrophoresis
Additional Codes
IMMUNFIX B
Clinical System Name
Immunofixation Electrophoresis
Synonyms
IFIX; Immunoelectrophoresis; Monoclonal Antibody
Sample Requirements
Specimen: Whole Blood
Container(s): Gold SST, Red, or Gold Microtainer
Preferred Vol: 2.0 mL
Minimum Vol: 0.6 mL
Note: See "Immunofixation, Urine (LAB1953)" for Urine samples. For CSF samples, order a Miscellaneous and send 2.0 mL CSF, refrigerated.
Processing Instructions
Reject due to:
Spin: Y
Aliquot: Y
Temp: 2 - 4 C
Storage location: Spin sample and transfer serum to plastic aliquot tube. Refrigerate sample in the CPA refrigerator, Send Outs rack.
Off-site collection: Spin, aliquot, and transport specimen refrigerated.
Stability
| Specimen Type | Temperature | Time |
|---|---|---|
| Serum | Room Temp |
Unacceptable |
| Refrigerated | ||
| Frozen |
|
Availability
| STAT | Performed | TAT |
|---|---|---|
| N |
M - F |
4 d |
Performing Laboratory
University of Washington Medical Center
Department of Laboratory Medicine
Immunology Lab
1959 NE Pacific St, NW220
Seattle, WA 98195
Phone Number: (206) 520-4600
Department
Department: Send Outs
Phone Number: (206) 987-2563
CPT Codes
86334 (x2)
Methodology
Method: Immunfixation (IFIX)
Analytical Volume: 0.3 mL Serum
Limitations:
Reference Range
| Female | Male | ||
| Age | Range | Age | Range |
| 0- | No monoclonal component observed (NOMCO) | 0- | No monoclonal component observed (NOMCO) |
Send Out Instructions
| Reference Test Name: |
Immunofixation |
| Reference Lab Test Code: | |
| Instructions: |
Send Monday through Friday with the UW courier. |