H01.121 Discoid lupus erythematosus of right upper eyelid

Billable ICD-10-CM code, FY2026.

Risk adjustment (HCC)

• RxHCC V08: HCC 317 — Discoid Lupus Erythematosus

MS-DRG index

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

Approximate ICD-9-CM (GEMs)

• 373.34 Discoid lupus erythematosus of eyelid (approximate)

Code annotations containing back-references to H01.121

Back-references to H01.1

• Type 2 Excludes: L23 Allergic contact dermatitis ("dermatitis of eyelid (H01.1-)")
• Type 2 Excludes: L24 Irritant contact dermatitis ("dermatitis of eyelid (H01.1-)")
• Type 2 Excludes: L25 Unspecified contact dermatitis ("dermatitis of eyelid (H01.1-)")

Diagnosis Index entries for H01.121

• Lupus › erythematosus (discoid) (local) › eyelid › right › upper

Nearby codes

• H01.114 Allergic dermatitis of left upper eyelid
• H01.115 Allergic dermatitis of left lower eyelid
• H01.116 Allergic dermatitis of left eye, unspecified eyelid
• H01.119 Allergic dermatitis of unspecified eye, unspecified eyelid
• H01.12 Discoid lupus erythematosus of eyelid
• H01.121 Discoid lupus erythematosus of right upper eyelid (this code)
• H01.122 Discoid lupus erythematosus of right lower eyelid
• H01.123 Discoid lupus erythematosus of right eye, unspecified eyelid
• H01.124 Discoid lupus erythematosus of left upper eyelid
• H01.125 Discoid lupus erythematosus of left lower eyelid
• H01.126 Discoid lupus erythematosus of left eye, unspecified eyelid