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Other skin pigmentation disorders

Also known as: Other specified disorders of skin pigmentation

General information only. Anpheros does not diagnose and does not recommend treatment. Talk to a doctor or pharmacist about your situation. In an emergency, call 112 (or your local emergency number).

In short

Skin pigmentation disorders affect the color of the skin, which gets its color from a pigment called melanin made by special skin cells. When these cells become damaged or unhealthy, it affects melanin production, which can affect just patches of skin or the entire body. If the body makes too much melanin, the skin gets darker, which can be caused by pregnancy, Addison's disease, and sun exposure. If the body makes too little melanin, the skin gets lighter, as seen in vitiligo, albinism, or due to infections, blisters, and burns.

Source: MedlinePlus, National Library of Medicine.

AI-generated summary of the sources cited on this page, checked automatically against them. Not reviewed by a clinician; not medical advice.

Codes

ICD-10: L81
ICD-11: ED6Y Other specified disorders of skin pigmentation

Description

Pigmentation means coloring. Skin pigmentation disorders affect the color of your skin. Your skin gets its color from a pigment called melanin. Special cells in the skin make melanin. When these cells become damaged or unhealthy, it affects melanin production. Some pigmentation disorders affect just patches of skin. Others affect your entire body.
If your body makes too much melanin, your skin gets darker. Pregnancy, Addison's disease, and sun exposure all can make your skin darker. If your body makes too little melanin, your skin gets lighter. Vitiligo is a condition that causes patches of light skin. Albinism is a genetic condition affecting a person's skin. A person with albinism may have no color, lighter than normal skin color, or patchy missing skin color. Infections, blisters and burns can also cause lighter skin.

Source: MedlinePlus, National Library of Medicine.

Next to it in ICD-10

Neighbouring codes in the classification, not a medical link.

External resources

Questions

What is the ICD-10 code for Other skin pigmentation disorders?

L81 (WHO, International Classification of Diseases, 10th Revision).

What is the ICD-11 code for Other skin pigmentation disorders?

ED6Y: Other specified disorders of skin pigmentation (WHO, ICD-11 for Mortality and Morbidity Statistics).

Sources and attribution

Names other than the official source titles: Anpheros translations and plain-language names, made with AI assistance and checked automatically; the source names are in English.
Source: MedlinePlus, National Library of Medicine.
ICD-10 codes and titles © World Health Organization. Source: WHO, International Classification of Diseases, 10th Revision (2019).

Anpheros Search catalog 2026.10.5, published 17 October 2026. About the data →

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