HIV Test Codes

A copy of all of Monogram HIV offerings, test codes, and sample collection requirements can be downloaded here.

  Test Name Monogram
Test Code
LabCorp
Test Number
Clinical Use
Viral Load HIV-1 Quantitative, Real-Time PCR (Roche COBAS® TaqMan® 2.0) V1000

Graphical:

550420

Nongraphical:

550430

Quantitative measurement of HIV-1 RNA in plasma. Can be used to assess disease progression and to monitor the efficacy of antiretroviral therapy.
Genotypic Resistance Testing GenoSure PRIme® P5000 551700 Detects resistance in HIV-1 to antirviral drugs (NRTIs, NNRTIs, PIs, and INIs)
Genotypic Resistance Testing GenoSure® MG G5000 551697 Detects resistance in HIV-1 to antirviral drugs (NRTIs, NNRTIs, and PIs)
Phenotypic and Genotypic Resistance Testing PhenoSense GT® V7000 551690 Determines viral phenotype and genotype resistance to antiretroviral drugs (NRTIs, NNRTIs, and PIs). Viral replication capacity is included.
Phenotypic and Genotypic Resistance Testing PhenoSense GT®Plus Integrase M7000 551920 Determines viral phenotype and genotype resistance to antiretroviral drugs (NRTIs, NNRTIs, PIs, and INIs).
Phenotypic Resistance Testing PhenoSense® V3200 551800 Determines viral phenotype resistance to antiretroviral drugs (NRTIs, NNRTIs, and PIs). Viral replication capacity is included.
Phenotypic Resistance Testing PhenoSense® Integrase S3200 550230 Determines viral phenotype resistance to integrase inhibitors. Viral replication capacity is included.
Phenotypic Resistance Testing PhenoSense® Entry E2000 550240 Determines viral phenotype resistance to enfuvirtide.
Suppression Management GenoSure Archive® R6000 551776 In patients with suppressed or low level virus (less than 500 copies/mL), detects resistance in HIV-1 to antiretroviral drugs (NRTIs, NNRTIs, PIs, and INIs)
Suppression Management Super Panel GenoSure Archive and Trofile® DNA R6000S/E3600S 552020 In patients with suppressed or low level virus (less than 500 copies/mL), detects resistance in HIV-1 to antiretroviral drugs (NRTIs, NNRTIs, PIs, and INIs) and provides co-receptor tropism status.
Co-receptor Tropism Testing Trofile® E3100 553100 Detect HIV-1 coreceptor tropism to determine patient eligibility for a CCR5 antagonist.
Co-receptor Tropism Testing Trofile® DNA E3600 829670 Detect HIV-1 coreceptor tropism to determine patient eligibility for a CCR5 antagonist.

Viral Load Reflexing

We can perform a viral load test and then automatically run a resistance and/or tropism test if the patient’s viral load meets or exceeds the viral load thresholds for the chosen assay. The test codes for this automatic reflexing are below:

HIV-1 Viral load reflex to: Graphical Nongraphical
GenoSure PRIme® 550630 550655
GenoSure® MG 550422 550432
PhenoSense GT® 550510 550450
PhenoSense GT®Plus Integrase 550711 550625
PhenoSense® 550520 550470
PhenoSense Integrase® 550250 550280
PhenoSense Entry® 550330 550360
Trofile® 550390 550310