H02.843 Edema of right eye, unspecified eyelid

Billable ICD-10-CM code, FY2026.

Applies from H02 Other disorders of eyelid

Excludes1 (never code together)

• congenital malformations of eyelid (Q10.0-Q10.3)

Applies from H02.84 Edema of eyelid

Applicable to

• Hyperemia of eyelid

MS-DRG index

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

Approximate ICD-9-CM (GEMs)

• 374.82 Edema of eyelid (approximate)

Code annotations containing back-references to H02.843

Back-references to H02.84

• Use Additional: L51 Erythema multiforme ("edema of eyelid (H02.84-)")

Back-references to H02.8

• Type 2 Excludes: T15 Foreign body on external eye ("retained foreign body in eyelid (H02.8-)")

Diagnosis Index entries for H02.843

• Edema, edematous (infectious) (pitting) (toxic) › eyelid NEC › right

Nearby codes

• H02.836 Dermatochalasis of left eye, unspecified eyelid
• H02.839 Dermatochalasis of unspecified eye, unspecified eyelid
• H02.84 Edema of eyelid
• H02.841 Edema of right upper eyelid
• H02.842 Edema of right lower eyelid
• H02.843 Edema of right eye, unspecified eyelid (this code)
• H02.844 Edema of left upper eyelid
• H02.845 Edema of left lower eyelid
• H02.846 Edema of left eye, unspecified eyelid
• H02.849 Edema of unspecified eye, unspecified eyelid
• H02.85 Elephantiasis of eyelid