H31.099 Other chorioretinal scars, unspecified eye

Billable ICD-10-CM code, FY2026.

Applies from H31.0 Chorioretinal scars

Excludes2 (not included here)

• postsurgical chorioretinal scars (H59.81-)

MS-DRG index

Defines the logic of DRG(s) 124-125 in MDC 02.

Approximate ICD-9-CM (GEMs)

• 363.34 Peripheral scars (approximate)
• 363.35 Disseminated scars (approximate)

Code annotations containing back-references to H31.099

Back-references to H31

• Use Additional: H44.2A Degenerative myopia with choroidal neovascularization ("code for any associated choroid disorders (H31.-)")

Nearby codes

• 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 (this code)
• H31.1 Choroidal degeneration
• 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