17-Ketosteroids, 24 Hr Urine




Test Mnemonic

U17K

CPT Codes

  • 83586 - QTY (1)
  • 82570 - QTY (1)

Includes

  • 17-Ketosteroids
  • Creatinine
  • Total Volume

Performing Laboratory

ARUP


Specimen Requirements

Volume Type Container Collect Temperature Transport Temperature Special Instructions
8 mLUrine, 24-hour (well-mixed)Clean containerRefrigerate during collection.RefrigeratedTwo 4 mL aliquots must be submitted. Record total volume and collection time interval on transport tubes and test request form.

Minimum Specimen Requirements

Volume Type Container Collect Temperature Transport Temperature Special Instructions
6 mL    3 mL/aliquot is needed

Stability

Environmental Condition Description
Ambient4 hours
Frozen1 month
Refrigerated2 weeks

Days Performed

Mon, Wed, Fri

Turnaround Time

2 - 6 days

Methodology

Name Description
Spectrophotometry (S) 

Reference Range

17-Ketosteroids 24hr
Sex Age From Age To Type Range Range Unit
Female  Months11 MonthsNormal0.0 - 1.0mg/d
Female1 Years5 YearsNormal1.0 - 2.0mg/d
Female6 Years10 YearsNormal1.4 - 3.9mg/d
Female11 Years12 YearsNormal3.8 - 9.5mg/d
Female13 Years16 YearsNormal4.5 - 17.1mg/d
Female17 Years50 YearsNormal4.4 - 14.2mg/d
Female51 Years99 YearsNormal3.2 - 10.6mg/d
Male  Months11 MonthsNormal0.0 - 1.0mg/d
Male1 Years5 YearsNormal1.0 - 2.0mg/d
Male6 Years10 YearsNormal1.0 - 4.4mg/d
Male11 Years12 YearsNormal1.3 - 8.5mg/d
Male13 Years16 YearsNormal3.4 - 9.8mg/d
Male17 Years50 YearsNormal5.3 - 17.6mg/d
Male51 Years99 YearsNormal4.1 - 12.1mg/d
Creat, Ur per 24hr
Sex Age From Age To Type Range Range Unit
Female3 Years8 YearsNormal140-700mg/d
Female9 Years12 YearsNormal300-1300mg/d
Female13 Years17 YearsNormal400-1600mg/d
Female18 Years50 YearsNormal700-1600mg/d
Female51 Years80 YearsNormal500-1400mg/d
Female81 Years99 YearsNormal400-1300mg/d
Male3 Years8 YearsNormal140-700mg/d
Male9 Years12 YearsNormal300-1300mg/d
Male13 Years17 YearsNormal500-2300mg/d
Male18 Years50 YearsNormal1000-2500mg/d
Male51 Years80 YearsNormal800-2100mg/d
Male81 Years99 YearsNormal600-2000mg/d
Creat, Ur per volume mg/dL
Sex Age From Age To Type Range Range Unit
       No reference interval 

Special Info

Record total volume and collection time interval on transport tube and test request form.