ICD-11 classes
14 Diseases of the skin
Skin disorders involving specific cutaneous structures
Disorders of the epidermis and epidermal appendages
Disorders of the nail or perionychium
EE13 — Certain disorders affecting the nails or perionychium
ICD-11 EE13 — Certain disorders affecting the nails or perionychium
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.
The diagnosis includes nothing.
The diagnosis excludes nothing.
Diagnosis with code EE13 contains 10 clarifying diagnoses:
- EE13.0 — Nail fragility
- EE13.1 — Ingrowing nail
It contains 2 clarifying diagnoses. - EE13.2 — Chronic paronychia
- EE13.3 — Nail disorder associated with specified dermatosis
- EE13.4 — Nail disorder associated with specified systemic disease
- EE13.5 — Eczematous nail dystrophy
- EH73 — Drug-induced nail abnormalities
- EA90.51 — Nail psoriasis
- EA91.5 — Lichen planus of the nails
- EE13.Y — Other specified nail disorder
The diagnosis is included in 7 other classes.
- Drug-induced nail abnormalities (EH73)
- Nail psoriasis (EA90.51)
- Lichen planus of the nails (EA91.5)
- Subungual haematoma (NC50)
- Traumatic injury to nail bed or matrix of nail of foot (ND10)
- Traumatic injury to nail bed or matrix of nail of hand (NC50)
- Alopecia areata of the nails (ED70.2Y)