Yale New Haven Hospital

Department of Laboratory Medicine
Test Directory

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Sodium, timed urine w/creatinine

Lab Section: 

Chemistry

 

Lab Location: 

Main Lab

Test ID: 

LAB2350

 

Methodology: 

Ion-Selective Electrode and Enzymatic

Schedule: 

Day Shift Only

Reported: 

1 hour for STAT orders; 4 hours for Routine orders

Specimen Requirements: 

Collection: Collect urine in a plain container for 24 hours-no additive. Specimen must be refrigerated during collection. Must have collection duration.

 

Notes: 

Includes Urine Creatinine

Tests in this Panel: 

Test Name

Reference Interval

Creatinine, Timed Urine [LRR10884]

Age Limit

Sex

Normal Range

0 Days - 999 Years

Any

Not Established

Sodium, Timed Urine [LRR16280]

Age Limit

Sex

Normal Range

0 Days - 999 Years

Any

Not Established

Creatinine, Total in Sample [LRR10891]

Age Limit

Sex

Normal Range

0 Days - 999 Years

Male

800.0

2,000.0 mg/24H

18 Years - 999 Years

Female

600.0

1800.0 mg/24H

Sodium, Total in Sample [LRR16281]

Age Limit

Sex

Normal Range

0 - 999 Years

Any

40.00

220.00 mmol/24H

CPT Code(s): 

81050, 82570, 84300

Last Changed: 

7/2/2018 3:39 PM

Last Reviewed: 

9/5/2017 8:37 AM