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Epic Test Code LAB289 Hematocrit, Blood: Automated

Performing Location(s)

BMC,CRH,LFH,HRK,OCH,FTT,FOX,FCC

Synonyms

HCT, Crit

Specimen Type

Whole Blood

Preferred Container

Lavender top tube

Alternate Container

Filler Purple top microtainer

Blood Tube Draw Volume

Min 50% draw volume  

Minumum Volume to Submit for Testing

3.0 mL whole blood

  • Multiple test can be performed from this volume. For question please contact the lab at 547-3975.  

Storage Requirements

Refrigerate up to 24 hours

Transportation Needs

Deliver to the laboratory within 12 hours at room temperature

Causes for Rejection

Mislabeled or unlabeled specimen
Less than 50% draw for Vacutainer tubes
Clotted
>24 hours after collection

Reference Values

Population Units Reference Range High Critical Value Low Critical Value
<1 month % 42.0 - 60.0 > 60.0

< 35.0
1 month - 5 month % 33.0 - 55.0 > 60.0 < 21.0
5 month - 2 years % 31.0 - 41.0 > 60.0 < 21.0
2 years - 6 years % 34.0 - 40.0 > 60.0 < 21.0
6 years - 12 years % 35.0 - 45.0 > 60.0 < 21.0
Female > 12 years % 34.0 - 46.0 > 60.0 < 21.0
Male > 12 years % 35.0 - 50.0 > 60.0 < 21.0

 

Days of Analysis

All

Available STAT

Yes

Additional Information

Other Requirements: DO NOT FREEZE

Methodology

Automated

CPT Code

85014

Last Updated

17-Jan-19