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Lab Test Dictionary

PhenoSense (10421X)


HIV Drug Resistance; HIV-1 Phenotype; Human Immunodeficiency Virus

Specimen Type


Performing Lab

Quest forwards to Monogram Biosciences

Epic ID

Other Reference Test

Lab Test Days

Daily; P.M.

Standard TAT

14 Days

Collection Information

Specimen Required

2-6 mL Blood

Container Type

Lavender (EDTA)

Collection Instructions

Plasma collected in a sodium heparin (green-top), ACD solution B (yellow-top)

Processing Information - Lab Use Only

Transport Temperature


Specimen Stability

Room Temp: Unacceptable; Refrigerated: Unacceptable; Frozen: 30 Days

Test Volume Required

3 mL Plasma

Minimum Test Volume

1 mL Plasma

Processing Instructions

DO NOT thaw specimen.

Included Tests

The following HIV antiretroviral drugs are run: Abacavir, Didanosine, Emtricitabine, Lamivudine, Stavudine, Zidovudine, Tenofovir, Delavirdine, Efavirenz, Etravirine, Nevirapine, Atazanavir, Darunavir, Fosamprenavir, Indinavir, Lopinavir, Nelfinavir, Ritonavir, Saquinavir and Tipranavir

CPT Codes

87903, 87904 (x10)