| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| direct and indirect bilirubin labcorp | 1.56 | 0.8 | 8132 | 80 |
| bilirubin total and direct labcorp | 0.57 | 0.4 | 2949 | 5 |
| bilirubin direct and indirect lab | 1.7 | 0.6 | 2784 | 31 |
| direct bilirubin and indirect bilirubin | 1.84 | 0.3 | 5212 | 26 |
| indirect bilirubin labcorp test code | 0.09 | 0.2 | 5780 | 54 |
| direct vs indirect bilirubin lab | 1.9 | 0.4 | 9140 | 91 |
| bilirubin direct and indirect | 0.28 | 0.6 | 3548 | 18 |
| direct bilirubin indirect bilirubin | 0.94 | 0.7 | 5143 | 5 |
| direct bilirubin vs indirect bilirubin | 0.76 | 0.3 | 1002 | 69 |
| labcorp test code for direct bilirubin | 0.78 | 0.9 | 5166 | 49 |
| direct bilirubin vs indirect | 0.82 | 0.4 | 5575 | 70 |
| bilirubin direct versus indirect | 0.09 | 0.8 | 9418 | 86 |
| indirect bilirubin lab order | 0.66 | 0.4 | 422 | 19 |
Indirect and direct bilirubin together make up total bilirubin. Indirect bilirubin may be too high when the liver is unable to adequately process (conjugated) bilirubin or when there is abnormal destruction of red blood cells (hemolysis).
What is the normal range for indirect bilirubin?Direct (conjugated) bilirubin: less than 0.3 mg/dL. Indirect (unconjugated) bilirubin: about 0.2 to 1.2 mg/dL. Indirect bilirubin is calculated from direct and total figures, where indirect = total minus direct bilirubin. As such, the normal range given for indirect bilirubin is generally the same or very slightly lower than for total bilirubin.
What are bilirubin test results?Bilirubin test results are expressed as direct, indirect or total bilirubin. Total is a combination of direct and indirect bilirubin. Typically, you'll get results for direct and total bilirubin. Normal results for a bilirubin test are 1.2 milligrams per deciliter (mg/dL) of total bilirubin for adults, and usually 1 mg/dL for those under 18.
What is the difference between MRP2 and direct bilirubin?MRP2 is a gene that affects how well the liver excretes certain compounds such as direct bilirubin. Variations in this gene can reduce excretion and lead to higher direct bilirubin levels [ 38 ]. Bilirubin tests are usually ordered to monitor liver health. Indirect bilirubin is the unconjugated form of bilirubin in the blood.
