Test Code LAB10077 Urinalysis, w/Culture if Indicated
Department
HEMATOLOGY
Collection Requirements
First morning specimen, Mini Cath, or clean catch midstream (ccms) specimen.
Testing Requires both a Yellow Urine Vacutainer AND a Urine Gray.
Instructions for Clean Catch Mid-Stream Collection:
1. Wash your hands thoroughly with soap. Open the sterile cup and place cup on shelf along with the lid, topside down. 2. Open both towelettes and wash genital area thoroughly with them as follows. Female: a) Spread folds of skin and hold open. b) Wash area from front to back only. Keep skin spread open. c) Using second towelette provided, again wash from front to back. Keep skin spread open. Male: a) Retract foreskin completely. b) Wash tip of penis. Keep skin retracted. c) Using second towelette provided, thoroughly clean tip of penis again. Keep skin retracted. 3. Keeping area open, urinate, passing the first portion into the toilet. Keep area open. 4. Hold the outside of the container with your hand and DO NOT touch the rim of the cup with skin, fingers, or clothing. Still keeping area open, urinate into container. 5. Without touching inside of the lid, place lid on container tightly. 6. Take the specimen immediately to the laboratory personnel that assisted you.
Primary Collection Container
Yellow Urine Vacutainer (No Additive)
Urine Gray
Transport
Yellow Top:
Refrigerated, original container
Gray Top:
Ambient, original container
Preferred Transport Temperature
Refrigerated
Processing
DO NOT centrifuge.
Stability
Yellow Top Specimen:
Ambient: 1 Hour Refrigerated: 24 Hours
Grey top specimen:
Room Temperature: 24 Hours Refrigerated: 72 Hours
Minimum Testing Volume
Yellow Top: 2.0 mL
Gray Top: 1.0 mL
Reference Range
By report
Methodology
Reflective Photometry
Fluorescent Flow Cytometry
Siemens Clinitek Novus
Sysmex UF-5000
Sysmex UD-10
Culture and Sensitivity (if indicated)
Performed
Sunday – Saturday
Reported
As completed
CPT Codes
81003 routine UA only; 81001 if routine UA with Microscopic; Add culture codes if reflexed.
Unacceptable Conditions
Frozen or UA specimens in preservative.
Additional Information
Culture performed if WBC >10/HPF.