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Antigen Testing, RBC Phenotype Extended

CPT Code(s): 86905 x7; add 86905 for each antigen not listed
Specimen Required: Patient Preparation:
Collect: Lavender (EDTA), or pink (K2EDTA).
Specimen Preparation: Do not freeze. Transport 7 mL whole blood. (Min: 2 mL)Pediatric: Transport 0.5 mL whole blood. (Min: 0.5 mL)
Storage/Transport Temperature: Refrigerated.
Stability: Ambient: 72 hours; Refrigerated: 1 week; Frozen: Unacceptable
New York DOH Approval Status: This test is New York DOH approved.
Aliases:
  • K, Fya, Fyb, Jka, Jkb, S, s phenotyping