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CALCULI (STONE) ANALYSIS

Test Number:
  • 6239
Test Alias:
  • Calculus Analysis
  • Kidney Stone
Preferred Specimen:
  • Stone(s) or filtered material or dry kidney stone
Container Type:
  • See collection instructions
Alternative Specimen:
Volume:
Collection Instructions:
  • Dry stone in sterile screw-cap container. Stones originating from sources not related to the kidney should be air-dried, then placed in a plastic tube or a urine collection cup. Do not use tape. Minute specimens may be placed in a gelatin capsule.
Transport Temperature:
  • Room temperature
Specimen Stability:
  • Room temperature: 1 year
  • Refrigerated: 1 year
  • Frozen: 1 year
Methodology:
  • Nidus, Component 1, Component 2: Infrared Spectrum Analysis (IR) (FTIR) • Stone Weight: Gravimetri
CPT Code:
  • 82365
Reject Criteria:
Reference Range:
Report Available:
  • 5 days

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