Hematology Laboratory

Urinalysis (UA),no microscopic

  • LIS Mnemonic: UAX

    Collect

    Urine vacutainer tube(yellow top- conical bottom) Refer to Nursing Procedure 11:6:a Urinalysis collection or 11:3:a Urine Culture-Clean Voided Specimen.

    Volume Required

    3 ml

    Minimum Required

    3 ml

    Transport

    Room temperature

    Stability

    8 hours refrigerated

    Unacceptable conditions

    1.Unrefrigerated Urines: >8 hrs.old; 2.Urine soaked cotton balls;3.Urine submitted in U-bags

Days Performed

24 hours/7 days

Reported

Stat: 30 Min, Routine: 1 Hour

Reflex Testing

UA microscopic- this is automatically done if protein is greater than trace, or if leukocyte, nitrite or blood is positive.

CPT

81003, 81002, 81001, 81000

Remarks

No other tests can be added to the specimen once Urinalysis has been performed (e.g. Urine Pregnancy, Urine Drug Screen, Enhanced UA and all other tests).

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