ICD-10 diagnosis code

L99 Other disorders of skin and subcutaneous tissue in diseases classified elsewhere

This page in Swedish

L99 is the ICD-10 code for Other disorders of skin and subcutaneous tissue in diseases classified elsewhere. It is a three-character category divided into 2 subcodes; use the subcode whenever the record supports that level of detail. It belongs to the block L80–L99 (Other disorders of the skin and subcutaneous tissue) in Chapter XII, Diseases of the skin and subcutaneous tissue.

Code type
Category (3 characters)
Chapter
XII · L00–L99
Classification
WHO ICD-10, 2019 version

Subcodes of L99

L99 in national editions

Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.

DenmarkICD-10-DK

DL99Andre sygdomme i hud og underhud ved sygdomme klassificeret andetsteds

GermanyICD-10-GM

L99Sonstige Krankheiten der Haut und der Unterhaut bei anderenorts klassifizierten Krankheiten

  • L99.1Beteiligung der Haut bei der akuten Graft-versus-Host-Krankheit
  • L99.2Beteiligung der Haut bei der chronischen Graft-versus-Host-Krankheit
United StatesICD-10-CM

L99Other disorders of skin and subcutaneous tissue in diseases classified elsewhere

Based on the World Health Organization’s International Statistical Classification of Diseases and Related Health Problems, 10th revision (ICD-10), 2019 version, and the national editions published by each country’s health authority. This page is a reference, not coding advice; follow your national coding rules when you report.

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