Nondetectable HIV Level
Viral Copies less than/equal to 40,000 copies/ul
Full-Blown AIDS CD4 Count
CD4 Count < 200 cells/ul
AART Treatment for Asymptomatic HIV CD4 Threshold
CD4 Count < 350 cells/ul
Chronic HIV CD4 Count
CD4 Count < 400 cells/ul
CDC Category 1 HIV CD4 Count
CD4 greater than/equal to 500 cells
CDC Category 2 HIV CD4 Count
200 - 499 cells/ul
CDC Category 3 HIV CD4 Count (AIDS-defining)
CD4 < 200 cells/ul
Seroconversion CD4 Count
CD4 Count > 400 cells/ul
CD4 Percentage for Risk of AIDS Development
CD4 < 20%
Pa02 value for PCP Onset
PaO2 < 60 mmHg