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Test Code LAB14286 URINE CHEMICAL (DIP) & SEDIMENT (MICRO) WITH REFLEX TO CULTURE

Important Note

Clean catch specimen preferred. First morning voided urine preferred. Samples greater than 8 hours old may be unreliable.

This order includes reflex testing, if appropriate, and there is no option to decline it.  For requests that do not include reflex testing, order URINE CHEMICAL (DIP) & SEDIMENT (MICRO) WITHOUT REFLEX TO CULTURE, AUTOMATED (LAB348, ARKCOM).

This test may reflex to BACTERIAL CULTURE, URINE (LAB239, URC), which is subject to Medicare National Coverage Determination (NCD) 190.12 Urine Culture, Bacterial.

Additional Codes

Primary ID

Epic Code

Mayo Access ID

LAB14286

LAB14286 N/A

 

Specimen Information

Container

Specimen

Temperature

Collect Vol

Submit Vol

Min Vol

Stability
Sterile Container Urine

Refrigerate

10 mL 10 mL 5 mL 1 day

Clean catch specimen preferred. First morning voided urine preferred. Samples greater than 8 hours old may be unreliable.

Test Schedule / Analytical Time / Test Priority

Daily / 24 Hours / Available STAT

Method

Arkray UA Chemistry Strip and Flow Cytometry

CPT(s)

Description CPT Code
Urinalysis with Microscopic 81001

 

Instrumentation

Arkay Aution Hybrid AU-4050

Reference Range

Chemical:
Specific Gravity: 1.001 – 1.035
Bilirubin: Negative
Blood: Negative
Glucose: Negative
Ketones: Negative
Leukocyte Esterase: Negative
Nitrite: Negative
Protein: Negative
Urobilinogen: 0.2 - 1.0 mg/dL
pH: 4.6 – 8.0

Sediment:
WBC = 0-3/HPF 
RBC = 0-2/HPF
Squamous Epithelial Cells = None Seen
Hyaline Casts = ≤10/LPF
Bacteria = None Seen

Urine Crystals = None Seen

Urine Yeast = None Seen

Small Round Cells = None Seen

Pathologic Casts = None Seen

Section

Chemistry 1

Performing Location

University of Vermont Medical Center

Is the UVMMC lab NY State Certified to perform this testing?  Yes/No

No

LOINC Code Information

Result Code Reporting Name LOINC Code
UCOL Color 5778-6
UCLAR Clarity 32167-9
UGLU Glucose 25428-4
UBIL Bilirubin 5770-3
UKET Ketones 2514-8
USG Spec. Gravity 5811-5
UBLD Blood 5794-3
UURO Urobilin. 20405-7
UNIT Nitrite 5802-4
ULEU Leukocyte Esterase 5799-2
UPROT Protein

20454-5

UPH pH 5803-2
ARKRBC Urine RBC Count, Auto 13945-1
ARKWBC Urine WBC Count, Auto 5821-4
ARKSQU Urine Squamous Epithelial Count, Auto 11277-1
ARKHYL Urine Hyaline Cast Count, Auto 24124-0
ARKBAC Urine Bacteria Count, Auto 25145-4
ARKCRY Urine Crystals 38459-4
ARKYST Urine Yeast in process
ARKSRC Small Round Cells in process
ARKPC Pathologic Casts in process
AR Additional Findings 8251-1