ACCURATE TEST. FAST RESULTS.

We perform medical diagnostic tests and efficiently provide accurate results that help your physician screen for, diagnose, and manage the treatment of health problems.

LABORATORY TEST DIRECTORY

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Keratan Sulfate, Quantitative by LC-MS/MS, Urine

CPT Code(s): 83864
Specimen Required: Patient Preparation:Morning void is preferred.
Collect:Urine.
Specimen Preparation:Transfer 2 mL urine to RDL Standard Transport Tube and freeze immediately. (Min: 1 mL)
Storage/Transport Temperature:CRITICAL FROZEN. Separate specimens must be submitted with multiple tests are ordered.
Stability:Ambient: Unacceptable; Refrigerated: Unacceptable; Frozen: 1 month
New York DOH Approval Status: Specimens from New York clients will be sent out to a New York DOH approved laboratory, if possible.
Aliases:
  • MPS IVa
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