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Test Compendium

8534: FREE K+L LT CHAINS,QN,UR

Test Code

  • 8534

Test Synonym

  • Free Kappa and Lambda Light Chains Plus Ratio, Quantitative, Urine; Random or 24 Hour

Volume

  • 0.5 mL

Minimum Volume

  • 0.2 mL

Specimen Requirements

  • Urine

Container

  • 24 Hour Urine Container, Container- Urine

Storage

  • Refrigerated

Turn Around Time

  • 7 days

CPT Codes

  • 83883
    *The CPT codes provided are based on AMA guidelines and are provided for informational purposes only. CPT coding is the responsibility of the billing entity. Please direct any questions regarding the CPT coding to the payer being billed.

Special Instructions

  • Random or 24 Hour Urine in Plastic urine container

Additional Information

  • Ship the specimen as soon as possible.

Specimen Stability

  • Stable at room temperature 25(degrees)C for up to seven days or refrigerated at 2(degrees)C to 8(degrees)C for up to four weeks; longer when FROZEN at -20(degrees)C or lower.