subclass p-1.-a . concerns normal immune function , p-1.b . abnormal immune function , p-1.c . immune function not tested , p-2.a . nonspecific findings , p-2.b . progressive neurologic disease , p-2.c . lymphoid interstitial pneumonitis , p-2.d . secondary infectious diseases , p-2.e . secondary cancers and p-2.f . other diseases possibly due to hiv-infection .
C0019693
diseases
C0009450
infection