TABLE 409-1 - 1993 REVISED CLASSIFICATION SYSTEM FOR HIV INFECTION AND EXPANDED AIDS SURVEILLANCE CASE DEFINITION FOR ADOLESCENTS AND ADULTS

	CLINICAL CATEGORIES
CD4+ T-cell categories	(A) Asymptomatic, acute (primary) HIV or PGL	(B) Symptomatic, not (A) or (C) conditions	(C) AIDS-indicator conditions
(1) 500/muL	A1	B1	C1
(2) 200-449/muL	A2	B2	C2
(3) <200/mu  AIDS-indicator  T-cell count	A3	B3	C3

* Shaded areas indicate conditions included in the 1993 AIDS surveillance case definition for adolescents and adults. Clinical conditions in C are listed in Table 409-2 .

PGL = persistent generalized lymphadenopathy.