HIV-associated immunodeficiency | Age-related CD4 values | |||
<11 months (CD4 percent) | 12 to 35 months (CD4 percent) | 36 to 59 months (CD4 percent) | >5 years (absolute number per mm3 or CD4 percent) | |
None or not significant | >35 | >30 | >25 | >500 |
Mild | 30 to 35 | 25 to 30 | 20 to 25 | 350 to 499 |
Moderate | 25 to 29 | 20 to 24 | 15 to 19 | 200 to 349 |
Severe | <25 | <20 | <15 | <200 or <15% |