Test Code: 003186
CPT Code: 84133
Also Known As: K, 24-Hour Urine
Methodology:
Ion-selective electrode (ISE); flame photometer
Specimen Type: Urine
Preparation:
You must take your lab order to the lab to obtain a proper specimen container before collection. Urinate at 8am and discard the specimen. Then collect all urine in 24-hour period, ending with final collection at 8am the next morning. Refrigerate the collected urine between all voidings or keep it in a cool place. Screw the lid on securely. Transport the specimen promptly to the laboratory. Container must be labeled with full name, date and time collection started, and date and time collection finished.
Test Results:
2-3 days. May take longer based on weather, holiday or lab delays.
Test Code: 11316
CPT Code: 84133
Also Known As: K, 24-Hour Urine
Methodology:
Ion Selective Electrode (ISE)
Specimen Type: Urine
Preparation:
You must take your lab order to the lab to obtain a proper specimen container before collection. Urinate at 8am and discard the specimen. Then collect all urine in 24-hour period, ending with final collection at 8am the next morning. Refrigerate the collected urine between all voidings or keep it in a cool place. Screw the lid on securely. Transport the specimen promptly to the laboratory. Container must be labeled with full name, date and time collection started, and date and time collection finished.
Test Results:
2-3 days. May take longer based on weather, holiday or lab delays.
