Kpa Pt Antigen Typing IRL
Ordering Recommendation
Determine if the Kp(a) (KEL3) antigen is expressed on the patient's red blood cells.
New York DOH Approval Status
Specimen Required
Lavender (K2EDTA) or Pink (K2EDTA).
Do not freeze. Transport 7 mL whole blood (Min: 1 mL)
Refrigerated
Ambient: Unacceptable; Refrigerated: 1 Week; Frozen: Unacceptable
Methodology
Hemagglutination
Performed
Mon-Fri
Reported
1-3 days
Reference Interval
By Report
Interpretive Data
FDA
Note
Hotline History
CPT Codes
86905
Components
Component Test Code* | Component Chart Name | LOINC |
---|---|---|
2013691 | Kpa Pt Antigen Typing IRL |
Aliases
- KEL3 antigen