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HelpTest Code LAB52 BILIRUBIN, DIRECT
Additional Codes
Internal: 10176
External: BILID
Beaker: LAB52
PERFORMED AT
SBH LABORATORY
SRH LABORATORY
SMH LABORATORY
SPH LABORATORY
HDH LABORATORY
Specimen Requirements
Container Type: Lithium Heparin (Green Top) or Serum Separator (Gold Top)
Specimen Type: Plasma or Serum
Preferred Volume: 1 mL
Emergency Minimum Volume: 0.3 mL
Specimen Processing: Separate serum or plasma from cells as soon as possible by centrifugation. Store and transport refrigerated. Protect specimen from light.
Unacceptable Conditions: Hemolyzed or Grossly Lipemic specimens
Alternate Specimens: Plain Serum Tube (Red Top)
Stability:
| Temperature | Time |
|---|---|
| Room Temp | 2 days |
| Refrigerated | 7 days |
| Frozen (-20 øC) | 6 months |
Method
Colorimetric
Synonyms
Direct Bilirubin, Bili, D-Bili, DBili, BiliD
CPT Codes
82248
Department
Chemistry
Test Schedule
Daily & STAT
Reference Lab
SCHS
Remarks
Direct exposure from sunlight can decrease bilirubin by 50% within 1 hour.