Ordering Recommendation
HIV-1 combined phenotyping provides antiretroviral susceptibility information for protease inhibitors (PI) and reverse transcriptase inhibitors (NRTI, NNRTI).
Mnemonic
HIV PHENO
Methodology
Polymerase chain reaction (PCR) amplification and viral culture
Performed
Varies
Reported
19-26 days
New York DOH Approval Status
This test is New York DOH approved.
Specimen Required
Patient Preparation
Collect
Lavender (K2 EDTA) or Plasma Preparation Tube (PPT).
Specimen Preparation
Separate from cells within 6 hours of collection. Transfer 3 mL plasma to an ARUP Standard Transport Tube and freeze immediately. (Min: 3 mL)
Storage/Transport Temperature
CRITICAL FROZEN. Separate specimens must be submitted when multiple tests are ordered.
Unacceptable Conditions
Thawed specimens.
Remarks
Stability
Ambient: 6 hours; Refrigerated: 24 hours; Frozen: 2 weeks
Reference Interval
By report
Interpretive Data
Compliance Category
Performed by non-ARUP Laboratory
Note
Hotline History
N/A
CPT Codes
87903; 87904 x11
Components
Component Test Code* | Component Chart Name | LOINC |
---|---|---|
3000883 | EER HIV-1 PhenoSense | 11502-2 |
3000884 | HIV-1 PhenoSense | 45182-3 |
3000885 | HIV-1 PhenoSense Interpretation | 83327-7 |
* 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.
Aliases
- HIV resistance testing
- Human Immunodeficiency Virus (HIV) Phenotype Comprehensive
Human Immunodeficiency Virus Type 1 (HIV-1) PhenoSense
Monogram Biosciences