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Test Code LAB4028 BILIRUBIN, FRACTIONAL

Specimen Type

Preferred Sample: Lithium Heparin Plasma (PST, Mint Green Tube)
Alternative Sample:  Serum (Gold SST, Corvac, Tiger, Red Top Tube)

Collection Instructions

Protect from light

Specimen Volume

1.0 mL

Minimum Volume

0.5 mL

Turnaround Time

STAT: 1 hour
Routine: 4 hours

Test Schedule

Daily and STAT

Sample Stability

Room Temp: 1 day
Refrigerated: 7 days

Frozen: 3 months

Specimen Processing

Separate serum from cells ASAP. Protect from light. Store and transport refrigerated.

Method

Photometric, Calculation

Reference Ranges

Kootenai Health Main Lab:

Bilirubin, Total

0-30 days less than 11.7

1 mo-18 yrs less than 2.0

18-60 yrs 0.1-1.5

60-90 yrs 0.2-1.1

90 yrs+ 0.2-0.9

 

Direct 0.0-0.4

Indirect 0.3-1.0

 

Post Falls Health Park Lab:

Bilirubin, total, mg/dL
0-7 Days Refer to bilitool.org
7-15 Days 0.2 - 16.6
15 Days-1 Year <0.8
1-9 Years <0.5
9-12 Years <0.7
12-15 Years <0.8
15-19 Years <0.9
>19 Years 0.2 - 1.2

 

Bilirubin, direct, mg/dL
0-15 Days 0.3 - 0.7
15 Days-1 Year <0.4
1-9 Years <0.3
9-13 Years <0.4
13-19 Years <0.5
>19 Years <0.6

 

Bilirubin, indirect, mg/dL
0.3 - 1.0

Test Components

Bilirubin, Total, mg/dL;

Bilirubin, Direct, mg/dL;

Bilirubin, Indirect (CALC), mg/dL.

CPT Codes

82247, 82248