Epic Code LAB7120 Creatinine, 24 Hour Urine
Test Name Alias
Creatinine Urine 24 hr | 8748
Interface Order Alias
10661
Collection Instructions
Specimen Collection: Urine, 24-hour collection
Container(s): Plastic 24-hour urine jug
- Preferred Volume to Collect: 24 Hour Urine - Entire collection
- Minimum Volume to Collect: 24 Hour Urine - 10.0 mL
- Neonate Volume to Collect: 24 Hour Urine - 10.0 mL
Collection Instructions:
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No additive
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If urine must be collected with a preservative for other analytes, only hydrochloric acid (14-47 mmol/L urine, e.g. 5 mL 10% HCl or 5 mL 30% HCl per liter urine) or boric acid (81 mmol/L, e.g. 5 g per liter urine) may be used.
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Refrigerate specimen during collection.
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Starting and end times of collection are required.
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Keep container upright at all times and check that lid is fastened evenly and securely.
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Detailed Instructions (link): Patient Collection Instructions
- Detailed Instructions (link): Urine Collection Guide for Staff
Transport Temperature: Refrigerated
Specimen Stability
Refrigerate: 72 hours
Frozen: acceptable
Laboratory Retention: 72 hours
Test Frequency
Available daily, usual TAT 1 day.
Reference Range
URINE CREATININE mg/dl
60.0-500.0 mg/dL
URINE CREATININE gms/24 Hrs
Female: 0.8-1.6 gms/24hrs
Male: 1.0-2.0 gms/24hrs
Performing Department
CHEMISTRY
Performing Department Laboratory Location
Spectrum Health Regional Laboratory, Grand Rapids, MI
Spectrum Health Big Rapids Laboratory, Big Rapids, MI
Spectrum Health Gerber Laboratory, Fremont, MI
Spectrum Health Kelsey Laboratory, Lakeview, MI
Spectrum Health Ludington Laboratory, Ludington, MI
Spectrum Health Pennock Laboratory, Hastings, MI
Spectrum Health Reed City Laboratory, Reed City, MI
Spectrum Health United Laboratory, Greenville, MI
Methodology
Enzymatic
CPT
82570-LAB-CREATININE URINE
CDM Code
4058748
Epic Test ID
1230100534
LOINC
Volume UrCreat: 3167-4
Hrs Coll UrCreatinine: 13362-9
UrCreat mg per dL: 20624-3
UrCreat g per 24 hr: 2162-6
Beaker LOINC
URINE CREATININE GRAMS PER 24 HOURS: 2162-6
URINE CREATININE MG PER DL: 2161-8
Reviewed Date
3/23/2022
Beaker Names
Beaker Procedure Name: CREATININE, 24HR URINE
Beaker Display Name: Creatinine, 24 Hour Urine
BEAKER TEST NAME: CREATININE, URINE 24 HR
BEAKER TEST REPORT NAME: Creatinine, Urine 24 Hr
Beaker Synonyms
No synonym on file
Beaker Collection and Specimen Handling
BEAKER COLLECTION: 24H/NP/R
Beaker Location, Container and Temperature
BW CHEMISTRY: 24 HR URINE CONTAINER (Preferred)-Refrigerated
BR CHEMISTRY: 24 HR URINE CONTAINER (Preferred)-Refrigerated
GM CHEMISTRY: 24 HR URINE CONTAINER (Preferred)-Refrigerated
KL CHEMISTRY: 24 HR URINE CONTAINER (Preferred)-Refrigerated
LH CHEMISTRY: 24 HR URINE CONTAINER (Preferred)-Refrigerated
PH CHEMISTRY: 24 HR URINE CONTAINER (Preferred)-Refrigerated
RC CHEMISTRY: 24 HR URINE CONTAINER (Preferred)-Refrigerated
UN CHEMISTRY: 24 HR URINE CONTAINER (Preferred)-Refrigerated