Cutaneous cysts

Child codes

• EK70.0 – Epidermoid cyst
• EK70.1 – Trichilemmal cyst
• EK70.2 – Digital myxoid pseudocyst
• EK70.3 – Hidrocystoma
• EK70.Y – Other specified cutaneous cysts
• EK70.Z – Cutaneous cysts, unspecified

Foundation children elsewhere

• KC40.1 – Neonatal milia

Sibling codes

• EK71 – Skin tags or polyps

Foundation entity

Cutaneous cysts – http://id.who.int/icd/entity/828658864