ICD-10-CM category
H31 Other disorders of choroid
H31 is a category, not a billable code. Report one of the 59 complete codes below.
H31.0…
16 codes
- H31.001Unspecified chorioretinal scars, right eye
- H31.002Unspecified chorioretinal scars, left eye
- H31.003Unspecified chorioretinal scars, bilateral
- H31.009Unspecified chorioretinal scars, unspecified eye
- H31.011Macula scars of posterior pole (postinflammatory) (post-traumatic), right eye
- H31.012Macula scars of posterior pole (postinflammatory) (post-traumatic), left eye
- H31.013Macula scars of posterior pole (postinflammatory) (post-traumatic), bilateral
- H31.019Macula scars of posterior pole (postinflammatory) (post-traumatic), unspecified eye
- H31.021Solar retinopathy, right eye
- H31.022Solar retinopathy, left eye
- H31.023Solar retinopathy, bilateral
- H31.029Solar retinopathy, unspecified eye
- H31.091Other chorioretinal scars, right eye
- H31.092Other chorioretinal scars, left eye
- H31.093Other chorioretinal scars, bilateral
- H31.099Other chorioretinal scars, unspecified eye
H31.1…
12 codes
- H31.101Choroidal degeneration, unspecified, right eye
- H31.102Choroidal degeneration, unspecified, left eye
- H31.103Choroidal degeneration, unspecified, bilateral
- H31.109Choroidal degeneration, unspecified, unspecified eye
- H31.111Age-related choroidal atrophy, right eye
- H31.112Age-related choroidal atrophy, left eye
- H31.113Age-related choroidal atrophy, bilateral
- H31.119Age-related choroidal atrophy, unspecified eye
- H31.121Diffuse secondary atrophy of choroid, right eye
- H31.122Diffuse secondary atrophy of choroid, left eye
- H31.123Diffuse secondary atrophy of choroid, bilateral
- H31.129Diffuse secondary atrophy of choroid, unspecified eye
H31.2…
5 codes
H31.3…
12 codes
- H31.301Unspecified choroidal hemorrhage, right eye
- H31.302Unspecified choroidal hemorrhage, left eye
- H31.303Unspecified choroidal hemorrhage, bilateral
- H31.309Unspecified choroidal hemorrhage, unspecified eye
- H31.311Expulsive choroidal hemorrhage, right eye
- H31.312Expulsive choroidal hemorrhage, left eye
- H31.313Expulsive choroidal hemorrhage, bilateral
- H31.319Expulsive choroidal hemorrhage, unspecified eye
- H31.321Choroidal rupture, right eye
- H31.322Choroidal rupture, left eye
- H31.323Choroidal rupture, bilateral
- H31.329Choroidal rupture, unspecified eye
H31.4…
12 codes
- H31.401Unspecified choroidal detachment, right eye
- H31.402Unspecified choroidal detachment, left eye
- H31.403Unspecified choroidal detachment, bilateral
- H31.409Unspecified choroidal detachment, unspecified eye
- H31.411Hemorrhagic choroidal detachment, right eye
- H31.412Hemorrhagic choroidal detachment, left eye
- H31.413Hemorrhagic choroidal detachment, bilateral
- H31.419Hemorrhagic choroidal detachment, unspecified eye
- H31.421Serous choroidal detachment, right eye
- H31.422Serous choroidal detachment, left eye
- H31.423Serous choroidal detachment, bilateral
- H31.429Serous choroidal detachment, unspecified eye
H31.8…
1 code
H31.9…
1 code
Outside the US? H31 in the international WHO ICD-10 lists its inclusion and exclusion notes.
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ICD-10-CM is developed by the National Center for Health Statistics (NCHS), Centers for Disease Control and Prevention, U.S. Department of Health and Human Services, and is based on the WHO ICD-10. Codes and titles are reproduced unchanged from the FY2026 code list (effective 1 October 2025). Their use here does not imply endorsement by CDC, HHS or the U.S. Government. Changes effective on or after 1 October 2026 may not be reflected yet; check the current release at cdc.gov or cms.gov before submitting claims.
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