| H35 | Other retinal disorders | NON-BILLABLE CODE |
| H35.0 | Background retinopathy and retinal vascular changes | NON-BILLABLE CODE |
| 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 |
| H35.1 | Retinopathy of prematurity | NON-BILLABLE CODE |
| H35.10 | Retinopathy of prematurity, unspecified | NON-BILLABLE CODE |
| H35.101 | Retinopathy of prematurity, unspecified, right eye | BILLABLE CODE |
| H35.102 | Retinopathy of prematurity, unspecified, left eye | BILLABLE CODE |
| H35.103 | Retinopathy of prematurity, unspecified, bilateral | BILLABLE CODE |
| H35.109 | Retinopathy of prematurity, unspecified, unspecified eye | BILLABLE CODE |
| H35.11 | Retinopathy of prematurity, stage 0 | NON-BILLABLE CODE |
| H35.111 | Retinopathy of prematurity, stage 0, right eye | BILLABLE CODE |
| H35.112 | Retinopathy of prematurity, stage 0, left eye | BILLABLE CODE |
| H35.113 | Retinopathy of prematurity, stage 0, bilateral | BILLABLE CODE |
| H35.119 | Retinopathy of prematurity, stage 0, unspecified eye | BILLABLE CODE |
| H35.12 | Retinopathy of prematurity, stage 1 | NON-BILLABLE CODE |
| H35.121 | Retinopathy of prematurity, stage 1, right eye | BILLABLE CODE |
| H35.122 | Retinopathy of prematurity, stage 1, left eye | BILLABLE CODE |
| H35.123 | Retinopathy of prematurity, stage 1, bilateral | BILLABLE CODE |
| H35.129 | Retinopathy of prematurity, stage 1, unspecified eye | BILLABLE CODE |
| H35.13 | Retinopathy of prematurity, stage 2 | NON-BILLABLE CODE |
| H35.131 | Retinopathy of prematurity, stage 2, right eye | BILLABLE CODE |
| H35.132 | Retinopathy of prematurity, stage 2, left eye | BILLABLE CODE |
| H35.133 | Retinopathy of prematurity, stage 2, bilateral | BILLABLE CODE |
| H35.139 | Retinopathy of prematurity, stage 2, unspecified eye | BILLABLE CODE |
| H35.14 | Retinopathy of prematurity, stage 3 | NON-BILLABLE CODE |
| H35.141 | Retinopathy of prematurity, stage 3, right eye | BILLABLE CODE |
| H35.142 | Retinopathy of prematurity, stage 3, left eye | BILLABLE CODE |
| H35.143 | Retinopathy of prematurity, stage 3, bilateral | BILLABLE CODE |
| H35.149 | Retinopathy of prematurity, stage 3, unspecified eye | BILLABLE CODE |
| H35.15 | Retinopathy of prematurity, stage 4 | NON-BILLABLE CODE |
| H35.151 | Retinopathy of prematurity, stage 4, right eye | BILLABLE CODE |
| H35.152 | Retinopathy of prematurity, stage 4, left eye | BILLABLE CODE |
| H35.153 | Retinopathy of prematurity, stage 4, bilateral | BILLABLE CODE |
| H35.159 | Retinopathy of prematurity, stage 4, unspecified eye | BILLABLE CODE |
| H35.16 | Retinopathy of prematurity, stage 5 | NON-BILLABLE CODE |
| H35.161 | Retinopathy of prematurity, stage 5, right eye | BILLABLE CODE |
| H35.162 | Retinopathy of prematurity, stage 5, left eye | BILLABLE CODE |
| H35.163 | Retinopathy of prematurity, stage 5, bilateral | BILLABLE CODE |
| H35.169 | Retinopathy of prematurity, stage 5, unspecified eye | BILLABLE CODE |
| H35.17 | Retrolental fibroplasia | NON-BILLABLE CODE |
| H35.171 | Retrolental fibroplasia, right eye | BILLABLE CODE |
| H35.172 | Retrolental fibroplasia, left eye | BILLABLE CODE |
| H35.173 | Retrolental fibroplasia, bilateral | BILLABLE CODE |
| H35.179 | Retrolental fibroplasia, unspecified eye | BILLABLE CODE |
| H35.2 | Other non-diabetic proliferative retinopathy | NON-BILLABLE CODE |
| H35.20 | Other non-diabetic proliferative retinopathy, unspecified eye | BILLABLE CODE |
| H35.21 | Other non-diabetic proliferative retinopathy, right eye | BILLABLE CODE |
| H35.22 | Other non-diabetic proliferative retinopathy, left eye | BILLABLE CODE |
| H35.23 | Other non-diabetic proliferative retinopathy, bilateral | BILLABLE CODE |
| H35.3 | Degeneration of macula and posterior pole | NON-BILLABLE CODE |
| H35.30 | Unspecified macular degeneration | BILLABLE CODE |
| H35.31 | Nonexudative age-related macular degeneration | NON-BILLABLE CODE |
| H35.311 | Nonexudative age-related macular degeneration, right eye | NON-BILLABLE CODE |
| H35.3110 | Nonexudative age-related macular degeneration, right eye, stage unspecified | BILLABLE CODE |
| H35.3111 | Nonexudative age-related macular degeneration, right eye, early dry stage | BILLABLE CODE |
| H35.3112 | Nonexudative age-related macular degeneration, right eye, intermediate dry stage | BILLABLE CODE |
| H35.3113 | Nonexudative age-related macular degeneration, right eye, advanced atrophic without subfoveal involvement | BILLABLE CODE |
| H35.3114 | Nonexudative age-related macular degeneration, right eye, advanced atrophic with subfoveal involvement | BILLABLE CODE |
| H35.312 | Nonexudative age-related macular degeneration, left eye | NON-BILLABLE CODE |
| H35.3120 | Nonexudative age-related macular degeneration, left eye, stage unspecified | BILLABLE CODE |
| H35.3121 | Nonexudative age-related macular degeneration, left eye, early dry stage | BILLABLE CODE |
| H35.3122 | Nonexudative age-related macular degeneration, left eye, intermediate dry stage | BILLABLE CODE |
| H35.3123 | Nonexudative age-related macular degeneration, left eye, advanced atrophic without subfoveal involvement | BILLABLE CODE |
| H35.3124 | Nonexudative age-related macular degeneration, left eye, advanced atrophic with subfoveal involvement | BILLABLE CODE |
| H35.313 | Nonexudative age-related macular degeneration, bilateral | NON-BILLABLE CODE |
| H35.3130 | Nonexudative age-related macular degeneration, bilateral, stage unspecified | BILLABLE CODE |
| H35.3131 | Nonexudative age-related macular degeneration, bilateral, early dry stage | BILLABLE CODE |
| H35.3132 | Nonexudative age-related macular degeneration, bilateral, intermediate dry stage | BILLABLE CODE |
| H35.3133 | Nonexudative age-related macular degeneration, bilateral, advanced atrophic without subfoveal involvement | BILLABLE CODE |
| H35.3134 | Nonexudative age-related macular degeneration, bilateral, advanced atrophic with subfoveal involvement | BILLABLE CODE |
| H35.319 | Nonexudative age-related macular degeneration, unspecified eye | NON-BILLABLE CODE |
| H35.3190 | Nonexudative age-related macular degeneration, unspecified eye, stage unspecified | BILLABLE CODE |
| H35.3191 | Nonexudative age-related macular degeneration, unspecified eye, early dry stage | BILLABLE CODE |
| H35.3192 | Nonexudative age-related macular degeneration, unspecified eye, intermediate dry stage | BILLABLE CODE |
| H35.3193 | Nonexudative age-related macular degeneration, unspecified eye, advanced atrophic without subfoveal involvement | BILLABLE CODE |
| H35.3194 | Nonexudative age-related macular degeneration, unspecified eye, advanced atrophic with subfoveal involvement | BILLABLE CODE |
| H35.32 | Exudative age-related macular degeneration | NON-BILLABLE CODE |
| H35.321 | Exudative age-related macular degeneration, right eye | NON-BILLABLE CODE |
| H35.3210 | Exudative age-related macular degeneration, right eye, stage unspecified | BILLABLE CODE |
| H35.3211 | Exudative age-related macular degeneration, right eye, with active choroidal neovascularization | BILLABLE CODE |
| H35.3212 | Exudative age-related macular degeneration, right eye, with inactive choroidal neovascularization | BILLABLE CODE |
| H35.3213 | Exudative age-related macular degeneration, right eye, with inactive scar | BILLABLE CODE |
| H35.322 | Exudative age-related macular degeneration, left eye | NON-BILLABLE CODE |
| H35.3220 | Exudative age-related macular degeneration, left eye, stage unspecified | BILLABLE CODE |
| H35.3221 | Exudative age-related macular degeneration, left eye, with active choroidal neovascularization | BILLABLE CODE |
| H35.3222 | Exudative age-related macular degeneration, left eye, with inactive choroidal neovascularization | BILLABLE CODE |
| H35.3223 | Exudative age-related macular degeneration, left eye, with inactive scar | BILLABLE CODE |
| H35.323 | Exudative age-related macular degeneration, bilateral | NON-BILLABLE CODE |
| H35.3230 | Exudative age-related macular degeneration, bilateral, stage unspecified | BILLABLE CODE |
| H35.3231 | Exudative age-related macular degeneration, bilateral, with active choroidal neovascularization | BILLABLE CODE |
| H35.3232 | Exudative age-related macular degeneration, bilateral, with inactive choroidal neovascularization | BILLABLE CODE |
| H35.3233 | Exudative age-related macular degeneration, bilateral, with inactive scar | BILLABLE CODE |
| H35.329 | Exudative age-related macular degeneration, unspecified eye | NON-BILLABLE CODE |
| H35.3290 | Exudative age-related macular degeneration, unspecified eye, stage unspecified | BILLABLE CODE |
| H35.3291 | Exudative age-related macular degeneration, unspecified eye, with active choroidal neovascularization | BILLABLE CODE |
| H35.3292 | Exudative age-related macular degeneration, unspecified eye, with inactive choroidal neovascularization | BILLABLE CODE |
| H35.3293 | Exudative age-related macular degeneration, unspecified eye, with inactive scar | BILLABLE CODE |
| H35.33 | Angioid streaks of macula | BILLABLE CODE |
| H35.34 | Macular cyst, hole, or pseudohole | NON-BILLABLE CODE |
| H35.341 | Macular cyst, hole, or pseudohole, right eye | BILLABLE CODE |
| H35.342 | Macular cyst, hole, or pseudohole, left eye | BILLABLE CODE |
| H35.343 | Macular cyst, hole, or pseudohole, bilateral | BILLABLE CODE |
| H35.349 | Macular cyst, hole, or pseudohole, unspecified eye | BILLABLE CODE |
| H35.35 | Cystoid macular degeneration | NON-BILLABLE CODE |
| H35.351 | Cystoid macular degeneration, right eye | BILLABLE CODE |
| H35.352 | Cystoid macular degeneration, left eye | BILLABLE CODE |
| H35.353 | Cystoid macular degeneration, bilateral | BILLABLE CODE |
| H35.359 | Cystoid macular degeneration, unspecified eye | BILLABLE CODE |
| H35.36 | Drusen (degenerative) of macula | NON-BILLABLE CODE |
| H35.361 | Drusen (degenerative) of macula, right eye | BILLABLE CODE |
| H35.362 | Drusen (degenerative) of macula, left eye | BILLABLE CODE |
| H35.363 | Drusen (degenerative) of macula, bilateral | BILLABLE CODE |
| H35.369 | Drusen (degenerative) of macula, unspecified eye | BILLABLE CODE |
| H35.37 | Puckering of macula | NON-BILLABLE CODE |
| H35.371 | Puckering of macula, right eye | BILLABLE CODE |
| H35.372 | Puckering of macula, left eye | BILLABLE CODE |
| H35.373 | Puckering of macula, bilateral | BILLABLE CODE |
| H35.379 | Puckering of macula, unspecified eye | BILLABLE CODE |
| H35.38 | Toxic maculopathy | NON-BILLABLE CODE |
| H35.381 | Toxic maculopathy, right eye | BILLABLE CODE |
| H35.382 | Toxic maculopathy, left eye | BILLABLE CODE |
| H35.383 | Toxic maculopathy, bilateral | BILLABLE CODE |
| H35.389 | Toxic maculopathy, unspecified eye | BILLABLE CODE |
| H35.4 | Peripheral retinal degeneration | NON-BILLABLE CODE |
| H35.40 | Unspecified peripheral retinal degeneration | BILLABLE CODE |
| H35.41 | Lattice degeneration of retina | NON-BILLABLE CODE |
| H35.411 | Lattice degeneration of retina, right eye | BILLABLE CODE |
| H35.412 | Lattice degeneration of retina, left eye | BILLABLE CODE |
| H35.413 | Lattice degeneration of retina, bilateral | BILLABLE CODE |
| H35.419 | Lattice degeneration of retina, unspecified eye | BILLABLE CODE |
| H35.42 | Microcystoid degeneration of retina | NON-BILLABLE CODE |
| H35.421 | Microcystoid degeneration of retina, right eye | BILLABLE CODE |
| H35.422 | Microcystoid degeneration of retina, left eye | BILLABLE CODE |
| H35.423 | Microcystoid degeneration of retina, bilateral | BILLABLE CODE |
| H35.429 | Microcystoid degeneration of retina, unspecified eye | BILLABLE CODE |
| H35.43 | Paving stone degeneration of retina | NON-BILLABLE CODE |
| H35.431 | Paving stone degeneration of retina, right eye | BILLABLE CODE |
| H35.432 | Paving stone degeneration of retina, left eye | BILLABLE CODE |
| H35.433 | Paving stone degeneration of retina, bilateral | BILLABLE CODE |
| H35.439 | Paving stone degeneration of retina, unspecified eye | BILLABLE CODE |
| H35.44 | Age-related reticular degeneration of retina | NON-BILLABLE CODE |
| H35.441 | Age-related reticular degeneration of retina, right eye | BILLABLE CODE |
| H35.442 | Age-related reticular degeneration of retina, left eye | BILLABLE CODE |
| H35.443 | Age-related reticular degeneration of retina, bilateral | BILLABLE CODE |
| H35.449 | Age-related reticular degeneration of retina, unspecified eye | BILLABLE CODE |
| H35.45 | Secondary pigmentary degeneration | NON-BILLABLE CODE |
| H35.451 | Secondary pigmentary degeneration, right eye | BILLABLE CODE |
| H35.452 | Secondary pigmentary degeneration, left eye | BILLABLE CODE |
| H35.453 | Secondary pigmentary degeneration, bilateral | BILLABLE CODE |
| H35.459 | Secondary pigmentary degeneration, unspecified eye | BILLABLE CODE |
| H35.46 | Secondary vitreoretinal degeneration | NON-BILLABLE CODE |
| H35.461 | Secondary vitreoretinal degeneration, right eye | BILLABLE CODE |
| H35.462 | Secondary vitreoretinal degeneration, left eye | BILLABLE CODE |
| H35.469 | Secondary vitreoretinal degeneration, unspecified eye | BILLABLE CODE |
| H35.5 | Hereditary retinal dystrophy | NON-BILLABLE CODE |
| H35.50 | Unspecified hereditary retinal dystrophy | BILLABLE CODE |
| H35.51 | Vitreoretinal dystrophy | BILLABLE CODE |
| H35.52 | Pigmentary retinal dystrophy | BILLABLE CODE |
| H35.53 | Other dystrophies primarily involving the sensory retina | BILLABLE CODE |
| H35.54 | Dystrophies primarily involving the retinal pigment epithelium | BILLABLE CODE |
| H35.6 | Retinal hemorrhage | NON-BILLABLE CODE |
| H35.60 | Retinal hemorrhage, unspecified eye | BILLABLE CODE |
| H35.61 | Retinal hemorrhage, right eye | BILLABLE CODE |
| H35.62 | Retinal hemorrhage, left eye | BILLABLE CODE |
| H35.63 | Retinal hemorrhage, bilateral | BILLABLE CODE |
| H35.7 | Separation of retinal layers | NON-BILLABLE CODE |
| H35.70 | Unspecified separation of retinal layers | BILLABLE CODE |
| H35.71 | Central serous chorioretinopathy | NON-BILLABLE CODE |
| H35.711 | Central serous chorioretinopathy, right eye | BILLABLE CODE |
| H35.712 | Central serous chorioretinopathy, left eye | BILLABLE CODE |
| H35.713 | Central serous chorioretinopathy, bilateral | BILLABLE CODE |
| H35.719 | Central serous chorioretinopathy, unspecified eye | BILLABLE CODE |
| H35.72 | Serous detachment of retinal pigment epithelium | NON-BILLABLE CODE |
| H35.721 | Serous detachment of retinal pigment epithelium, right eye | BILLABLE CODE |
| H35.722 | Serous detachment of retinal pigment epithelium, left eye | BILLABLE CODE |
| H35.723 | Serous detachment of retinal pigment epithelium, bilateral | BILLABLE CODE |
| H35.729 | Serous detachment of retinal pigment epithelium, unspecified eye | BILLABLE CODE |
| H35.73 | Hemorrhagic detachment of retinal pigment epithelium | NON-BILLABLE CODE |
| H35.731 | Hemorrhagic detachment of retinal pigment epithelium, right eye | BILLABLE CODE |
| H35.732 | Hemorrhagic detachment of retinal pigment epithelium, left eye | BILLABLE CODE |
| H35.733 | Hemorrhagic detachment of retinal pigment epithelium, bilateral | BILLABLE CODE |
| H35.739 | Hemorrhagic detachment of retinal pigment epithelium, unspecified eye | BILLABLE CODE |
| H35.8 | Other specified retinal disorders | NON-BILLABLE CODE |
| H35.81 | Retinal edema | BILLABLE CODE |
| H35.82 | Retinal ischemia | BILLABLE CODE |
| H35.89 | Other specified retinal disorders | BILLABLE CODE |
| H35.9 | Unspecified retinal disorder | BILLABLE CODE |
