Source Code Name Case count Share of cases (%)
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(Q8258) Congenital non-neoplastic naevus. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 613
OUTPAT OUTPAT_ICD10(Q8258) Congenital non-neoplastic naevus 478
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(Q825) Congenital non-neoplastic naevus. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 282
OUTPAT OUTPAT_ICD10(Q8250) Naevus flammeus 207
OUTPAT OUTPAT_ICD10(Q822) Mastocytosis 159
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(Q8251) Naevus portwine. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 110
OUTPAT OUTPAT_ICD10(Q8251) Naevus portwine 101
OUTPAT OUTPAT_ICD10(Q8288) Other specified congenital malformations of skin 77
OUTPAT OUTPAT_ICD10(Q825) Congenital non-neoplastic naevus 71
OUTPAT OUTPAT_ICD10(Q8280) Benign familial pemphigus [Hailey-Hailey] 64
OUTPAT OUTPAT_ICD10(Q8282) Inherited keratosis palmaris et plantaris 41
OUTPAT OUTPAT_ICD10(Q820) Hereditary lymphoedema 40
INPAT INPAT_ICD10(Q8258) Congenital non-neoplastic naevus 36
OUTPAT OUTPAT_ICD10(Q8281) Keratosis follicularis [Darier-White] 33
OUTPAT OUTPAT_ICD10(Q829) Congenital malformation of skin, unspecified 32
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(Q82) Other congenital malformations of skin. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 29
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(Q822) Mastocytosis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 29
INPAT INPAT_ICD10(Q822) Mastocytosis 25
INPAT INPAT_ICD10(Q8250) Naevus flammeus 23
OUTPAT OUTPAT_ICD10(Q824) Ectodermal dysplasia (anhidrotic) 19
INPAT INPAT_ICD10(Q828) Name not found 18
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(Q8250) Naevus flammeus. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 18
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(Q8281) Keratosis follicularis [Darier-White]. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 17
INPAT INPAT_ICD10(Q820) Hereditary lymphoedema 15
OUTPAT OUTPAT_ICD10(Q821) Xeroderma pigmentosum 14
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(Q8280) Benign familial pemphigus [Hailey-Hailey]. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 14
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(Q820) Hereditary lymphoedema. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 13
INPAT INPAT_ICD10(Q8251) Naevus portwine 12
OUTPAT OUTPAT_ICD10(Q823) Incontinentia pigmenti 12
INPAT INPAT_ICD10(Q8288) Other specified congenital malformations of skin 11
OUTPAT OUTPAT_ICD10(Q828) Name not found 11
INPAT INPAT_ICD10(Q8280) Benign familial pemphigus [Hailey-Hailey] 10
OUTPAT OUTPAT_ICD10(Q8283) Congenital dyskeratosis 9
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(Q8288) Other specified congenital malformations of skin. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 8
INPAT INPAT_ICD10(Q8281) Keratosis follicularis [Darier-White] 7
OUTPAT OUTPAT_ICD10(Q82) Other congenital malformations of skin 7
OUTPAT OUTPAT_ICD10(Q8286) Gorlins syndrome 5
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(Q829) Congenital malformation of skin, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 5