Developmental anomalies of skin pigmentation

Definition

Hamartomatous cutaneous malformations involving melanocytes including congenital pigmented naevi.

2 subordinate codes

• LC10Dermal melanocytosis
• 4B4YOther specified diseases of the immune system

Nearby in Structural developmental anomalies of the skin

• LC00-LC0YDevelopmental hamartomata of the epidermis and epidermal appendages
• LC20-LC2YHamartomata derived from dermal connective tissue
• LC30-LC31Developmental defects of hair or nails
• LC40Dermoid cyst
• LC50-LC5ZDevelopmental anomalies of cutaneous vasculature
• LC60-LC60Congenital anomalies of skin development
• 4B4YOther specified diseases of the immune system
• 4B4ZDiseases of the immune system, unspecified