Rh Typing

Test ID:

706323

CPT code:

86901

Synonyms:

Rh Factor

Clinical Use:

Determine Rh type for transfusion candidates. Rh typing of expectant mothers may indicate potential for Rh hemolytic disease of the fetus/newborn. This typing is also used to determine Rh immune globulin candidacy for prenatal and postpartum patients.

Specimen Type:

Whole blood

Requested Volume:

4 mL

Minimum Volume:

0.5 mL

Container Type:

Lavender-top (EDTA) tube

Storage Instructions:

Specimens should be tested as soon as possible. Samples that cannot be tested immediately should be stored at 2°C to 8°C. Do not freeze red cells.