Recommendations when to order or not order the test. May include related or preferred tests.
Aid in a complicated antibody identification. Predict the common clinically significant red blood cell antibodies a patient can make. Useful for bone marrow candidates, sickle cell patients, or other reactions such as providing phenotypically matched RBC's in case of warm autoantibodies, if indicated.
Test includes antigen typing for Rh phenotypes (D, C, E, c, e), K, k (as indicated), Fy(a), Fy(b), Jk(a), Jk(b), S, and s.
Mnemonic
Unique test identifier.
IRL-EXPHEN
Methodology
Process(es) used to perform the test.
Hemagglutination
Performed
Days of the week the test is performed.
Mon-Fri
Reported
Expected turnaround time for a result, beginning when ARUP has received the specimen.
1-3 days
New York DOH Approval Status
Indicates test has been approved by the New York State Department of Health.
This test is New York DOH approved.
Specimen Required
Patient Preparation
Collect
Lavender (K2EDTA), or Pink (K2EDTA).
Specimen Preparation
Do not freeze. Transport 7 mL whole blood. (Min: 0.5 mL)
Normal range/expected value(s) for a specific disease state. May also include abnormal ranges.
By report
Interpretive Data
Background information for test. May include disease information, patient result explanation, recommendations, details of testing, associated diseases, explanation of possible patient results.
Compliance Category
FDA
Note
Additional information related to the test.
Includes, but is not limited to: K, Fya, Fyb, Jka, Jkb, S, s. (k, cellano, testing performed if indicated). Indicate additional antigens. If Rh Phenotype (D, C, E, c, e) is desired, order Antigen Testing, Rh Phenotype (ARUP test code 0013019).
Hotline History
N/A
CPT Codes
The American Medical Association Current Procedural Terminology (CPT) codes published in ARUP's Laboratory Test Directory are provided for informational purposes only. The codes reflect our interpretation of CPT coding requirements based upon AMA guidelines published annually. CPT codes are provided only as guidance to assist clients with billing. ARUP strongly recommends that clients confirm CPT codes with their Medicare administrative contractor, as requirements may differ. CPT coding is the sole responsibility of the billing party. ARUP Laboratories assumes no responsibility for billing errors due to reliance on the CPT codes published.
* Component test codes cannot be used to order tests. The information provided here is not sufficient for interface builds; for a complete test mix, please click the sidebar link to access the Interface Map.
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