Creatinine, 24 HR Urine CR24

Synonyms

Allscripts (AEHR) Order Name

Creatinine, Urine 24 Hour

Sunrise Clinical Manager (SCM) Order Name

Creatinine, Urine 24 Hour

EPIC Order Name

24 Hour Urine, Creatinine

Clinical Info

Specimen Type

Urine

Container

24hr Ur No Preserv

Collection Instructions

Container/Tube:  24-hour urine collection.  Any preservative acceptable
Specimen:  20 mL well mixed aliquot from 24 hr urine collection.(10mL min)
Transport Temperature: Refrigerate specimen during collection,
 
 Note:  Starting and ending times of collection are required on request form for processing.

Transport Instructions

Refrigerate specimen during collection,

Specimen Stability

Methodology

Rate

Days Performed

Monday through Sunday

Performing Laboratory

Northwell Health Laboratories

CPT

81050 - urine timed measurement
82570 - creatinine

PDM

5300515

Result Interpretation

 
Note: The Urine Creatinine Concentration does not have a reference range, but is used to calculate the Total Creatinine Excreted, which has the following reference ranges:
Males:  1.0 - 2.0 g/24 hours
Females:  0.8 - 1.8 g/24 hours
 

Forms