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BILIRUBIN, FRACTIONATED

Test Code
BILFR
 
SPECIMEN REQUIREMENTS
Container TypeSerum separator tube (gold, brick, SST, or corvac)
Supply Item Numberpicture1467
Specimen TypeSerum
Preferred Volume2 mL
Minimum Volume0.2 mL
Specimen ProcessingSeparate serum from cells within 2 hours of collection.
Store and TransportRefrigerated
StabilityRefrigerated 2 weeks when protected from the light  
Alternate SpecimensLithium heparin plasma (green top tube)
LimitationsProtect from light
CPT Codes82247, 82248
Billing CodeFRBIL
Test ScheduleMon-Sat and STAT
Turnaround Time1-2 days
MethodColorimetric, Calculation
Test IncludesBilirubin, Total, mg/dL; Bilirubin, Direct, mg/dL; Bilirubin, Indirect (CALC), mg/dL
Reference Ranges
TitleDescriptorRangesUnits
Bilirubin, Totalmg/dL
0-30 daysLT 11.7
1 months-18 yearsLT 2.0
18-60 years0.1-1.5
60-90 years0.2-1.1
90+ years0.2-0.9
Direct0.0-0.4mg/dL
Indirect0.3-1.0mg/dL

Interface Codes
typeorder codetest descriptionresult coderesult descriptionunitsdecimal placesloinc code
o80002.Z1Bilirubin, Fractional
r80002.Z1Bilirubin, Fractional82250.Z1Bilirubin, Directmg/dL11968-7
r80002.Z1Bilirubin, Fractional82250.Z4Bilirubin, Totalmg/dL11975-2
r80002.Z1Bilirubin, Fractional82251.Z1Bilirubin, Indirectmg/dL11971-1

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