Test Code UCA Calcium, 24 Hour Urine
Clinical Indications
N/A
Additional Test Codes
Epic Order Name: Calcium-Urine 24 HR
Sunquest Order Code: UCA
Epic Px Code: LAB6024
Specimen Collection Type
24 Hour Urine Collection
Minimum Collection Volume
5 mL
Reference Range
100.0 – 300.0 mg/24 hr
Critical Value
N/A
Interpretation
N/A
Rejection Criteria
N/A
Specimen Availability for Add-on Testing
2 Days
Specimen Stability
5 Weeks Refrigerated
Day(s) Performed
Monday through Sunday
Performing Lab- Department
TUKHS-BH-Chemistry
CPT Code
82340
LOINC Code
LAB6024
Test Alias
N/A
Additional Information / Notes
24 Hour Urine Collection Instructions:
1. Start the 24-hour urine test by urinating directly into the
toilet. Do not save this urine. After you urinate, record the start
date and time on your patient label. For the next 24 hours, urinate
first into a collection container (specimen hat), then pour
ALL the urine into your storage
container. Keep the container refrigerated between additions.
2. Exactly 24 hours after you started the test, urinate one last
time and place the urine in your storage container. This is the end
of your test. Write the stop date and time on your patient
label.
3. Keep your specimens cool at all times during the collection.
Keep the jug in the refrigerator or in a container filled with
ice.
4. The collection needs to be brought to the laboratory within 24
hours after collection is complete. Please make sure you fill out
the label with your name, date of birth, the start time/date and
the stop time/date. Place the label on the container before
bringing it to the laboratory.
5. If you have any further questions please contact the area where
you got the supplies.