H31.321 Choroidal rupture, right eye

Billable ICD-10-CM code, FY2026. Acts as a Complication or Comorbidity (CC) as a secondary diagnosis.

MS-DRG index

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

Approximate ICD-9-CM (GEMs)

• 363.63 Choroidal rupture (approximate)

Code annotations containing back-references to H31.321

Back-references to H31

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

Nearby codes

• 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 (this code)
• 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