| H35.00 | Unspecified background retinopathy | BILLABLE CODE |
| H35.01 | Changes in retinal vascular appearance | NON-BILLABLE CODE |
| H35.011 | Changes in retinal vascular appearance, right eye | BILLABLE CODE |
| H35.012 | Changes in retinal vascular appearance, left eye | BILLABLE CODE |
| H35.013 | Changes in retinal vascular appearance, bilateral | BILLABLE CODE |
| H35.019 | Changes in retinal vascular appearance, unspecified eye | BILLABLE CODE |
| H35.02 | Exudative retinopathy | NON-BILLABLE CODE |
| H35.021 | Exudative retinopathy, right eye | BILLABLE CODE |
| H35.022 | Exudative retinopathy, left eye | BILLABLE CODE |
| H35.023 | Exudative retinopathy, bilateral | BILLABLE CODE |
| H35.029 | Exudative retinopathy, unspecified eye | BILLABLE CODE |
| H35.03 | Hypertensive retinopathy | NON-BILLABLE CODE |
| H35.031 | Hypertensive retinopathy, right eye | BILLABLE CODE |
| H35.032 | Hypertensive retinopathy, left eye | BILLABLE CODE |
| H35.033 | Hypertensive retinopathy, bilateral | BILLABLE CODE |
| H35.039 | Hypertensive retinopathy, unspecified eye | BILLABLE CODE |
| H35.04 | Retinal micro-aneurysms, unspecified | NON-BILLABLE CODE |
| H35.041 | Retinal micro-aneurysms, unspecified, right eye | BILLABLE CODE |
| H35.042 | Retinal micro-aneurysms, unspecified, left eye | BILLABLE CODE |
| H35.043 | Retinal micro-aneurysms, unspecified, bilateral | BILLABLE CODE |
| H35.049 | Retinal micro-aneurysms, unspecified, unspecified eye | BILLABLE CODE |
| H35.05 | Retinal neovascularization, unspecified | NON-BILLABLE CODE |
| H35.051 | Retinal neovascularization, unspecified, right eye | BILLABLE CODE |
| H35.052 | Retinal neovascularization, unspecified, left eye | BILLABLE CODE |
| H35.053 | Retinal neovascularization, unspecified, bilateral | BILLABLE CODE |
| H35.059 | Retinal neovascularization, unspecified, unspecified eye | BILLABLE CODE |
| H35.06 | Retinal vasculitis | NON-BILLABLE CODE |
| H35.061 | Retinal vasculitis, right eye | BILLABLE CODE |
| H35.062 | Retinal vasculitis, left eye | BILLABLE CODE |
| H35.063 | Retinal vasculitis, bilateral | BILLABLE CODE |
| H35.069 | Retinal vasculitis, unspecified eye | BILLABLE CODE |
| H35.07 | Retinal telangiectasis | NON-BILLABLE CODE |
| H35.071 | Retinal telangiectasis, right eye | BILLABLE CODE |
| H35.072 | Retinal telangiectasis, left eye | BILLABLE CODE |
| H35.073 | Retinal telangiectasis, bilateral | BILLABLE CODE |
| H35.079 | Retinal telangiectasis, unspecified eye | BILLABLE CODE |
| H35.09 | Other intraretinal microvascular abnormalities | BILLABLE CODE |
