ABO/Rh
| Specialty | Compatibility Testing |
| Indications | Patients should receive ABO/Rh compatible blood products for transfusion. This ensures optimal use of the community blood supply. |
| Test Information | Testing includes ABO/Rh |
| Sample Requirements | EDTA |
| Requested Volume | 3-7 ml EDTA (purple top) tube |
| Minimum Volume or Pediatric vol | 1-5 years old, 3 ml EDTA; < 1 year old, 2 full 0.5 ml EDTA microtainers |
| Requisition Form | Request for Testing |
| Transaction Code | 3103-00 |
| CPT Codes | 86900 x 1, 86901 x 1 |
| Test Schedule | Monday-Sunday |
| Turn around Time (analytic time) | 30 minutes |
| Report/ Results | ABO/O Screen |