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Arylsulfatase A, 24-Hour Urine
0095227
Ordering Recommendation
Mnemonic
ARYLSULF A
Methodology
Quantitative Colorimetry/Enzyme Immunoassay
Performed
Varies
Reported
9-17 days
New York DOH Approval Status
This test is New York DOH approved.
Submit With Order
ARUP Consult®
Disease Topics
Specimen Required
Patient Preparation
 
Collect
24-hour urine. Do not use preservatives. Keep refrigerated during collection. 
Specimen Preparation
Transfer 6 mL urine to ARUP Standard Transport Tubes. (Min. 2.5 mL) 
Storage/Transport Temperature
Refrigerated. 
Unacceptable Conditions
Random urine. 
Remarks
Indicate total volume. 
Stability
Ambient: Unacceptable; Refrigerated: 2 weeks; Frozen: Unacceptable 
Reference Interval
By report
Interpretive Data


Components
Component Test Code*Component Chart NameLOINC
0095226Arylsulfatase A, 24-Hour Urine42726-0
2013301Arylsulfatase A - Interpretation50595-8
2013302Arylsulfatase A - Reviewed By59465-5
* Component test codes cannot be used to order tests. The information provided here is not sufficient for interface builds; for a complete test mix, please click the sidebar link to access the Interface Map.
Aliases
  • ARSA Deficiency
  • Arylsulfatase A Deficiency
  • Metachromatic Leukodystrophy
  • MLD

Performed at Mayo