ICD-10 Code H01.134 – Eczematous dermatitis of left upper eyelid (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code H01.134 – Eczematous dermatitis of left upper eyelid
What it is
This code identifies eczema-like inflammation limited to the left upper eyelid. It is used when the record specifies the eyelid location and the dermatitis is eczematous in nature.
Clinical signs
Typical findings include redness, scaling, itching, and irritation of the left upper eyelid. Clinical features vary; refer to documentation if the note does not clearly describe eczematous dermatitis.
When to use this code
Use H01.134 when the provider documents eczematous dermatitis affecting only the left upper eyelid. It is appropriate for outpatient, specialty, or consult notes that clearly localize the condition. If the laterality or eyelid is not specified, check documentation.
Do not use for
Do not use this code for unspecified eyelid dermatitis, dermatitis of another eyelid, or non-eczema eyelid disorders. Check documentation if the note describes infection, trauma, or an allergic reaction instead.
Coding tip
Confirm both laterality and eyelid location in the assessment before assigning H01.134.