|  H31 |  | Other disorders of choroid   | 
|  |  | 
	
		|  H31.0 |  | Chorioretinal scars |  
		|  |  | 
	
		| Excludes2 | postsurgical chorioretinal scars (H59.81-) 
 |  |  |  |  | 
	
		|  H31.00 |  | Unspecified chorioretinal scars |  |  |  | 
	
		|  H31.001 |  | Unspecified chorioretinal scars, right eye |  |  |  |  | 
	
		|  H31.002 |  | Unspecified chorioretinal scars, left eye |  |  |  |  | 
	
		|  H31.003 |  | Unspecified chorioretinal scars, bilateral |  |  |  |  | 
	
		|  H31.009 |  | Unspecified chorioretinal scars, unspecified eye |  |  |  |  |  | 
	
		|  H31.01 |  | Macula scars of posterior pole (postinflammatory) (post-traumatic) |  
		|  |  | 
	
		| Excludes1 | postprocedural choriorentinal scar (H59.81-) 
 |  |  |  |  | 
	
		|  H31.011 |  | Macula scars of posterior pole (postinflammatory) (post-traumatic), right eye |  |  |  |  | 
	
		|  H31.012 |  | Macula scars of posterior pole (postinflammatory) (post-traumatic), left eye |  |  |  |  | 
	
		|  H31.013 |  | Macula scars of posterior pole (postinflammatory) (post-traumatic), bilateral |  |  |  |  | 
	
		|  H31.019 |  | Macula scars of posterior pole (postinflammatory) (post-traumatic), unspecified eye |  |  |  |  |  | 
	
		|  H31.02 |  | Solar retinopathy |  |  |  | 
	
		|  H31.021 |  | Solar retinopathy, right eye |  |  |  |  | 
	
		|  H31.022 |  | Solar retinopathy, left eye |  |  |  |  | 
	
		|  H31.023 |  | Solar retinopathy, bilateral |  |  |  |  | 
	
		|  H31.029 |  | Solar retinopathy, unspecified eye |  |  |  |  |  | 
	
		|  H31.09 |  | Other chorioretinal scars |  |  |  | 
	
		|  H31.091 |  | Other chorioretinal scars, right eye |  |  |  |  | 
	
		|  H31.092 |  | Other chorioretinal scars, left eye |  |  |  |  | 
	
		|  H31.093 |  | Other chorioretinal scars, bilateral |  |  |  |  | 
	
		|  H31.099 |  | Other chorioretinal scars, unspecified eye |  |  |  | 
|  |  | 
	
		|  H31.1 |  | Choroidal degeneration |  
		|  |  | 
	
		| Excludes2 | angioid streaks of macula (H35.33) 
 |  |  |  |  | 
	
		|  H31.10 |  | Unspecified choroidal degeneration |  
		|  |  |  |  |  |  | 
	
		|  H31.101 |  | Choroidal degeneration, unspecified, right eye |  |  |  |  | 
	
		|  H31.102 |  | Choroidal degeneration, unspecified, left eye |  |  |  |  | 
	
		|  H31.103 |  | Choroidal degeneration, unspecified, bilateral |  |  |  |  | 
	
		|  H31.109 |  | Choroidal degeneration, unspecified, unspecified eye |  |  |  |  |  | 
	
		|  H31.11 |  | Age-related choroidal atrophy |  |  |  | 
	
		|  H31.111 |  | Age-related choroidal atrophy, right eye |  
		|  |  |  |  |  |  |  | 
	
		|  H31.112 |  | Age-related choroidal atrophy, left eye |  
		|  |  |  |  |  |  |  | 
	
		|  H31.113 |  | Age-related choroidal atrophy, bilateral |  
		|  |  |  |  |  |  |  | 
	
		|  H31.119 |  | Age-related choroidal atrophy, unspecified eye |  
		|  |  |  |  |  |  |  |  | 
	
		|  H31.12 |  | Diffuse secondary atrophy of choroid |  |  |  | 
	
		|  H31.121 |  | Diffuse secondary atrophy of choroid, right eye |  |  |  |  | 
	
		|  H31.122 |  | Diffuse secondary atrophy of choroid, left eye |  |  |  |  | 
	
		|  H31.123 |  | Diffuse secondary atrophy of choroid, bilateral |  |  |  |  | 
	
		|  H31.129 |  | Diffuse secondary atrophy of choroid, unspecified eye |  |  |  | 
|  |  | 
	
		|  H31.2 |  | Hereditary choroidal dystrophy |  
		|  |  | 
	
		| Excludes2 | hyperornithinemia (E72.4) ornithinemia (E72.4)
 
 |  |  |  |  | 
	
		|  H31.20 |  | Hereditary choroidal dystrophy, unspecified |  |  |  |  | 
	
		|  H31.21 |  | Choroideremia |  |  |  |  | 
	
		|  H31.22 |  | Choroidal dystrophy (central areolar) (generalized) (peripapillary) |  |  |  |  | 
	
		|  H31.23 |  | Gyrate atrophy, choroid |  |  |  |  | 
	
		|  H31.29 |  | Other hereditary choroidal dystrophy |  |  | 
|  |  | 
	
		|  H31.3 |  | Choroidal hemorrhage and rupture |  |  |  | 
	
		|  H31.30 |  | Unspecified choroidal hemorrhage |  |  |  | 
	
		|  H31.301 |  | Unspecified choroidal hemorrhage, right eye |  |  |  |  | 
	
		|  H31.302 |  | Unspecified choroidal hemorrhage, left eye |  |  |  |  | 
	
		|  H31.303 |  | Unspecified choroidal hemorrhage, bilateral |  |  |  |  | 
	
		|  H31.309 |  | Unspecified choroidal hemorrhage, unspecified eye |  |  |  |  |  | 
	
		|  H31.31 |  | Expulsive choroidal hemorrhage |  |  |  | 
	
		|  H31.311 |  | Expulsive choroidal hemorrhage, right eye |  |  |  |  | 
	
		|  H31.312 |  | Expulsive choroidal hemorrhage, left eye |  |  |  |  | 
	
		|  H31.313 |  | Expulsive choroidal hemorrhage, bilateral |  |  |  |  | 
	
		|  H31.319 |  | Expulsive choroidal hemorrhage, unspecified eye |  |  |  |  |  | 
	
		|  H31.32 |  | Choroidal rupture |  |  |  | 
	
		|  H31.321 |  | Choroidal rupture, right eye |  |  |  |  | 
	
		|  H31.322 |  | Choroidal rupture, left eye |  |  |  |  | 
	
		|  H31.323 |  | Choroidal rupture, bilateral |  |  |  |  | 
	
		|  H31.329 |  | Choroidal rupture, unspecified eye |  |  |  | 
|  |  | 
	
		|  H31.4 |  | Choroidal detachment |  |  |  | 
	
		|  H31.40 |  | Unspecified choroidal detachment |  |  |  | 
	
		|  H31.401 |  | Unspecified choroidal detachment, right eye |  |  |  |  | 
	
		|  H31.402 |  | Unspecified choroidal detachment, left eye |  |  |  |  | 
	
		|  H31.403 |  | Unspecified choroidal detachment, bilateral |  |  |  |  | 
	
		|  H31.409 |  | Unspecified choroidal detachment, unspecified eye |  |  |  |  |  | 
	
		|  H31.41 |  | Hemorrhagic choroidal detachment |  |  |  | 
	
		|  H31.411 |  | Hemorrhagic choroidal detachment, right eye |  |  |  |  | 
	
		|  H31.412 |  | Hemorrhagic choroidal detachment, left eye |  |  |  |  | 
	
		|  H31.413 |  | Hemorrhagic choroidal detachment, bilateral |  |  |  |  | 
	
		|  H31.419 |  | Hemorrhagic choroidal detachment, unspecified eye |  |  |  |  |  | 
	
		|  H31.42 |  | Serous choroidal detachment |  |  |  | 
	
		|  H31.421 |  | Serous choroidal detachment, right eye |  |  |  |  | 
	
		|  H31.422 |  | Serous choroidal detachment, left eye |  |  |  |  | 
	
		|  H31.423 |  | Serous choroidal detachment, bilateral |  |  |  |  | 
	
		|  H31.429 |  | Serous choroidal detachment, unspecified eye |  |  |  | 
|  |  | 
	
		|  H31.8 |  | Other specified disorders of choroid |  | 
|  |  | 
	
		|  H31.9 |  | Unspecified disorder of choroid |  |