Certain disorders affecting the nails or perionychium

Definition

Abnormalities of the nails and perionychium (the soft tissues surrounding the nail plate including the matrix, nail folds, eponychium and hyponychium) which are not classified elsewhere.

7 subordinate codes

• EE13.0Nail fragility
• EE13.1Ingrowing nail
• EE13.2Chronic paronychia
• EE13.3Nail disorder associated with specified dermatosis
• EE13.4Nail disorder associated with specified systemic disease
• EE13.5Eczematous nail dystrophy
• 4B4YOther specified diseases of the immune system

Also indexed as

Nearby in Disorders of the nail or perionychium

• EE10Acquired deformities of the nail plate
• EE11Acquired abnormalities of nail colour
• EE12Infections of the nail or perionychium
• 4B4YOther specified diseases of the immune system
• 4B4ZDiseases of the immune system, unspecified