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Geisinger Medical Laboratories Test Catalog
KAPPA/LAMBDA LIGHT CHAINS, FREE WITH RATIO, RANDOM URINE |
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Geisinger Epic Procedure Code: LAB2568
Geisinger Epic ID: 21437
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SPECIMEN COLLECTION |
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Specimen type: |
Random urine | |
Preferred collection container: |
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Specimen required: |
2 mL aliquot of urine; minimum 1 mL. | |
| SPECIMEN PROCESSING |
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Transport temperature: |
Room temperature. | |
Specimen stability: |
Room temperature: 7 days. Refrigerated: 21 days. Frozen: 30 days. | |
Rejection criteria: |
Microbial contamination, gross hemolysis. | |
TEST DETAILS |
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CPT code(s): |
83521 x2 | |
| Note: The billing party has sole responsibility for CPT coding. Any questions regarding coding should be directed to the payer being billed. The CPT codes provided by GML are based on AMA guidelines and are for informational purposes only. | ||
Test includes: |
Free Kappa, Urine, and Free Lambda, Urine. | |
Methodology: |
Immunoturbidity |
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Synonyms: |
IKLU, Immunoglobulin Free Light Chains, Quest code 11233
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