H05.242 Constant exophthalmos, left eye

Billable ICD-10-CM code, FY2026.

Applies from H05 Disorders of orbit

Excludes1 (never code together)

• congenital malformation of orbit (Q10.7)

MS-DRG index

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

Approximate ICD-9-CM (GEMs)

• 376.31 Constant exophthalmos (approximate)

Nearby codes

• H05.232 Hemorrhage of left orbit
• H05.233 Hemorrhage of bilateral orbit
• H05.239 Hemorrhage of unspecified orbit
• H05.24 Constant exophthalmos
• H05.241 Constant exophthalmos, right eye
• H05.242 Constant exophthalmos, left eye (this code)
• H05.243 Constant exophthalmos, bilateral
• H05.249 Constant exophthalmos, unspecified eye
• H05.25 Intermittent exophthalmos
• H05.251 Intermittent exophthalmos, right eye
• H05.252 Intermittent exophthalmos, left eye