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Mucopolysaccharides Screen - Electrophoresis and Quantitation, Urine
Test Code39900
CPT Codes
82664, 83864<br>Restricted Client Code
Preferred Specimen
20 mL morning voided urine collected in a leak-proof urine container
Minimum Volume
10 mL
Instructions
Morning void preferred
Transport Temperature
Frozen
Specimen Stability
Room temperature: Unacceptable
Refrigerated: Unacceptable
Frozen: 30 days
Refrigerated: Unacceptable
Frozen: 30 days
Reject Criteria (Eg, hemolysis? Lipemia? Thaw/Other?)
Specimens containing preservatives
Methodology
Electrophoresis, Spectrophotometry
FDA Status
Test developed and characteristics determined by ARUP Laboratories
Setup Schedule
Set up: Tues; Report available: 4-14 days
Reference Range
0-5 months: 14.6-47.8 mg/mmol creatinine
6-11 months: 3.7-35.5 mg/mmol creatinine
1-2 years: 5.4-30.8 mg/mmol creatinine
3-6 years: 5.2-16.7 mg/mmol creatinine
7-13 years: 2.4-10.2 mg/mmol creatinine
14 years or older: 0.0-7.1 mg/mmol creatinine
6-11 months: 3.7-35.5 mg/mmol creatinine
1-2 years: 5.4-30.8 mg/mmol creatinine
3-6 years: 5.2-16.7 mg/mmol creatinine
7-13 years: 2.4-10.2 mg/mmol creatinine
14 years or older: 0.0-7.1 mg/mmol creatinine
Clinical Significance
Use to evaluate symptomatic patients for mucopolysaccharidoses (MPS). To monitor glycosaminoglycans (GAGs) in patients previously diagnosed with MPS, refer to Mucopolysaccharides, Quantitative, Urine (ARUP code: 0081357).
