H11.821 Conjunctivochalasis, right eye

Billable ICD-10-CM code, FY2026.

Applies from H11 Other disorders of conjunctiva

Excludes1 (never code together)

• keratoconjunctivitis (H16.2-)

MS-DRG index

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

Approximate ICD-9-CM (GEMs)

• 372.81 Conjunctivochalasis (approximate)

Nearby codes

• H11.811 Pseudopterygium of conjunctiva, right eye
• H11.812 Pseudopterygium of conjunctiva, left eye
• H11.813 Pseudopterygium of conjunctiva, bilateral
• H11.819 Pseudopterygium of conjunctiva, unspecified eye
• H11.82 Conjunctivochalasis
• H11.821 Conjunctivochalasis, right eye (this code)
• H11.822 Conjunctivochalasis, left eye
• H11.823 Conjunctivochalasis, bilateral
• H11.829 Conjunctivochalasis, unspecified eye
• H11.89 Other specified disorders of conjunctiva
• H11.9 Unspecified disorder of conjunctiva