Is L90.4 a billable ICD-10 code?

Yes. L90.4 (Acrodermatitis chronica atrophicans) is billable and can be used for insurance claims. Always verify payer-specific requirements.

L90.4 ✓ Billable

Acrodermatitis chronica atrophicans

Q: What is ICD-10 code L90.4?

ICD-10-CM code L90.4 stands for "Acrodermatitis chronica atrophicans". It is a billable code in the Diseases of the Skin and Subcutaneous Tissue chapter, effective FY2026 (Oct 1, 2025 – Sep 30, 2026).

ICD-10-CM · FY2026 · Diseases of the Skin and Subcutaneous Tissue

Code

L90.4

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 L90.4?

ICD-10-CM code L90.4 represents Acrodermatitis chronica atrophicans. It is a billable diagnosis code in the Diseases of the Skin and Subcutaneous Tissue chapter, effective October 1, 2025 – September 30, 2026.

Is L90.4 billable?

Yes. L90.4 is a valid billable ICD-10-CM code for insurance claims and clinical documentation.

What chapter is L90.4 in?

L90.4 belongs to the Diseases of the Skin and Subcutaneous Tissue chapter (L00–L99) of ICD-10-CM.

Related codes in the L90 category

L90 Atrophic disorders of skin Non-billable L90.0 Lichen sclerosus et atrophicus Billable L90.1 Anetoderma of Schweninger-Buzzi Billable L90.2 Anetoderma of Jadassohn-Pellizzari Billable L90.3 Atrophoderma of Pasini and Pierini Billable L90.5 Scar conditions and fibrosis of skin Billable L90.6 Striae atrophicae Billable L90.8 Other atrophic disorders of skin Billable

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