| 109623-9 | Free Hemoglobin |
| 14134-1 | Free Hemoglobin (Serum) |
| 25433-4 | Free Hemoglobin (Plasma) |
| 33411-0 | Free Hemoglobin (Urine, qualitative) |
| 4635-9 | Free Hemoglobin (Serum) |
| 4636-7 | Free Hemoglobin (Urine) |
| 49000-3 | Free Hemoglobin (CSF, qualitative) |
| 55457-6 | Free Hemoglobin |
| 720-3 | Free Hemoglobin (Plasma, qualitative) |
| 721-1 | Free Hemoglobin (Plasma) |
| 89364-4 | Free Hemoglobin (Body Fluid) |