ICD-10-CM > H00-H59 > H00-H05 > H02 > H02.4 > H02.40 H02.40 Unspecified ptosis of eyelid Non-Billable/Non-Specific Codes H02.401Unspecified ptosis of right eyelidH02.402Unspecified ptosis of left eyelidH02.403Unspecified ptosis of bilateral eyelidsH02.409Unspecified ptosis of unspecified eyelid