H02.66 Xanthelasma of left 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)

MS-DRG index

Defines the logic of DRG(s) 606-607 in MDC 09.

Approximate ICD-9-CM (GEMs)

• 374.51 Xanthelasma of eyelid (approximate)

Diagnosis Index entries for H02.66

• Xanthelasma (eyelid) (palpebrarum) › left

Nearby codes

• H02.61 Xanthelasma of right upper eyelid
• H02.62 Xanthelasma of right lower eyelid
• H02.63 Xanthelasma of right eye, unspecified eyelid
• H02.64 Xanthelasma of left upper eyelid
• H02.65 Xanthelasma of left lower eyelid
• H02.66 Xanthelasma of left eye, unspecified eyelid (this code)
• H02.7 Other and unspecified degenerative disorders of eyelid and periocular area
• H02.70 Unspecified degenerative disorders of eyelid and periocular area
• H02.71 Chloasma of eyelid and periocular area
• H02.711 Chloasma of right upper eyelid and periocular area
• H02.712 Chloasma of right lower eyelid and periocular area