H11.412 Vascular abnormalities of conjunctiva, left eye

Billable ICD-10-CM code, FY2026.

Applies from H11 Other disorders of conjunctiva

Excludes1 (never code together)

• keratoconjunctivitis (H16.2-)

Applies from H11.41 Vascular abnormalities of conjunctiva

Applicable to

• Conjunctival aneurysm

MS-DRG index

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

Approximate ICD-9-CM (GEMs)

• 372.74 Vascular abnormalities of conjunctiva (approximate)

Nearby codes

• H11.32 Conjunctival hemorrhage, left eye
• H11.33 Conjunctival hemorrhage, bilateral
• H11.4 Other conjunctival vascular disorders and cysts
• H11.41 Vascular abnormalities of conjunctiva
• H11.411 Vascular abnormalities of conjunctiva, right eye
• H11.412 Vascular abnormalities of conjunctiva, left eye (this code)
• H11.413 Vascular abnormalities of conjunctiva, bilateral
• H11.419 Vascular abnormalities of conjunctiva, unspecified eye
• H11.42 Conjunctival edema
• H11.421 Conjunctival edema, right eye
• H11.422 Conjunctival edema, left eye