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Test Code LAB9896 URINE 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 SEDIMENT (MICRO) WITHOUT REFLEX TO CULTURE, AUTOMATED (LAB3696, ARKUMI).

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

LAB9896

LAB9896 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

Flow Cytometry

CPT(s)

Description CPT Code
Urinalysis Sediment, Automated 81015

 

Instrumentation

Arkay Aution Hybrid AU-4050

Reference Range

All ages:
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

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