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ICD-10-CM Current in FY 2027

L23.0

Allergic contact dermatitis due to metals

Release
FY 2027
Effective

Hierarchy

Where L23.0 sits in the official hierarchy. Each level is the code it is classified under.

  1. L23 Parent Allergic contact dermatitis
  2. L23.0 This code Allergic contact dermatitis due to metals

Official Coding Notes

Reproduced verbatim from the FY 2027 ICD-10-CM files. Notes labelled as inherited are declared on a parent code and apply here too.

Inclusion Terms

Allergic contact dermatitis due to chromium

Inclusion Terms

Allergic contact dermatitis due to nickel

Excludes1

allergy NOS ( T78.40 )

Inherited from L23 — Allergic contact dermatitis

Excludes1

contact dermatitis NOS ( L25.9 )

Inherited from L23 — Allergic contact dermatitis

Excludes1

dermatitis NOS ( L30.9 )

Inherited from L23 — Allergic contact dermatitis

Excludes2

dermatitis due to substances taken internally ( L27 .-)

Inherited from L23 — Allergic contact dermatitis

Excludes2

dermatitis of eyelid ( H01.1- )

Inherited from L23 — Allergic contact dermatitis

Excludes2

diaper dermatitis ( L22 )

Inherited from L23 — Allergic contact dermatitis

Excludes2

eczema of external ear ( H60.5- )

Inherited from L23 — Allergic contact dermatitis

Excludes2

irritant contact dermatitis ( L24 .-)

Inherited from L23 — Allergic contact dermatitis

Excludes2

perioral dermatitis ( L71.0 )

Inherited from L23 — Allergic contact dermatitis

Excludes2

radiation-related disorders of the skin and subcutaneous tissue (L55-L59)

Inherited from L23 — Allergic contact dermatitis

Version History

How L23.0 appears in each release imported from the official files, newest first.

  1. FY 2027 Effective

    Current

    Allergic contact dermatitis due to metals

  2. FY 2026 Effective

    Unchanged

    Allergic contact dermatitis due to metals

Other codes under L23

Data Source

Code information on this page is derived from the FY 2027 ICD-10-CM files published by CDC NCHS and CMS.

Release
FY 2027
Effective
Source file
icd10cm-code-descriptions-2027.zip

Official ICD-10-CM source files (opens in a new tab)

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