Paragraph 2 Severe sight impairment
A person (“P”) is to be treated as having severe sight impairment if—
(a)
P has HIV,
(b)
P has been diagnosed with any of the following conditions, secondary to advanced HIV disease—
(i)
optic neuropathy secondary to cryptococcal meningitis;
(ii)
cytomegalovirus retinitis;
(iii)
varicella zoster virus necrotising retinitis;
(iv)
herpes simplex virus necrotising retinitis;
(v)
toxoplasmosis chorioretinitis;
(vi)
cortical blindness secondary to progressive multifocal leucoencephalopathy, and
(c)
a consultant ophthalmologist has certified that P is severely sight-impaired or blind.