L20.89
✓ Billable
Other atopic dermatitis
ICD-10-CM · FY2026 · Diseases of the Skin and Subcutaneous Tissue
Code
L20.89
System
ICD-10-CM
Billable
Yes — valid for submission
Effective
FY2026
Chapter
Diseases of the Skin and Subcutaneous Tissue
Source
CMS / CDC NCHS
⚠ Verify before billing. Confirm against the current CMS/NCHS ICD-10-CM files and your payer's rules before claims submission.
Frequently asked questions
What is ICD-10 code L20.89?
ICD-10-CM code L20.89 represents Other atopic dermatitis. It is a billable diagnosis code in the Diseases of the Skin and Subcutaneous Tissue chapter, effective October 1, 2025 – September 30, 2026.
Is L20.89 billable?
Yes. L20.89 is a valid billable ICD-10-CM code for insurance claims and clinical documentation.
What chapter is L20.89 in?
L20.89 belongs to the Diseases of the Skin and Subcutaneous Tissue chapter (L00–L99) of ICD-10-CM.
Related codes in the L20 category
L20
Atopic dermatitis
Non-billable
L20.0
Besnier's prurigo
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L20.8
Other atopic dermatitis
Non-billable
L20.9
Atopic dermatitis, unspecified
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L20.81
Atopic neurodermatitis
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L20.82
Flexural eczema
Billable
L20.83
Infantile (acute) (chronic) eczema
Billable
L20.84
Intrinsic (allergic) eczema
Billable
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