17-Ketosteroids, 24 Hr Urine | Cleveland Clinic Laboratories

17-Ketosteroids, 24 Hr Urine Print

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 mL	Urine, 24-hour (well-mixed)	Clean container	Refrigerate during collection.	Refrigerated	Two 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
Ambient	4 hours
Frozen	1 month
Refrigerated	2 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	Months	11 Months	Normal	0.0 - 1.0	mg/d
Female	1 Years	5 Years	Normal	1.0 - 2.0	mg/d
Female	6 Years	10 Years	Normal	1.4 - 3.9	mg/d
Female	11 Years	12 Years	Normal	3.8 - 9.5	mg/d
Female	13 Years	16 Years	Normal	4.5 - 17.1	mg/d
Female	17 Years	50 Years	Normal	4.4 - 14.2	mg/d
Female	51 Years	99 Years	Normal	3.2 - 10.6	mg/d
Male	Months	11 Months	Normal	0.0 - 1.0	mg/d
Male	1 Years	5 Years	Normal	1.0 - 2.0	mg/d
Male	6 Years	10 Years	Normal	1.0 - 4.4	mg/d
Male	11 Years	12 Years	Normal	1.3 - 8.5	mg/d
Male	13 Years	16 Years	Normal	3.4 - 9.8	mg/d
Male	17 Years	50 Years	Normal	5.3 - 17.6	mg/d
Male	51 Years	99 Years	Normal	4.1 - 12.1	mg/d
Creat, Ur per 24hr
Sex	Age From	Age To	Type	Range	Range Unit
Female	3 Years	8 Years	Normal	140-700	mg/d
Female	9 Years	12 Years	Normal	300-1300	mg/d
Female	13 Years	17 Years	Normal	400-1600	mg/d
Female	18 Years	50 Years	Normal	700-1600	mg/d
Female	51 Years	80 Years	Normal	500-1400	mg/d
Female	81 Years	99 Years	Normal	400-1300	mg/d
Male	3 Years	8 Years	Normal	140-700	mg/d
Male	9 Years	12 Years	Normal	300-1300	mg/d
Male	13 Years	17 Years	Normal	500-2300	mg/d
Male	18 Years	50 Years	Normal	1000-2500	mg/d
Male	51 Years	80 Years	Normal	800-2100	mg/d
Male	81 Years	99 Years	Normal	600-2000	mg/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.