Source Code Name Case count Share of cases (%)
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L721) Trichilemmal cyst. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 6473
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L600) Ingrowing nail. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 5843
OUTPAT OUTPAT_ICD10(L721) Trichilemmal cyst 4737
OUTPAT OUTPAT_ICD10(L700) Acne vulgaris 2461
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L70) Acne. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 2397
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L700) Acne vulgaris. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 2266
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L71) Rosacea. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 1980
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L719) Rosacea, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 1592
OUTPAT OUTPAT_ICD10(L719) Rosacea, unspecified 1448
OUTPAT OUTPAT_ICD10(L600) Ingrowing nail 1336
OUTPAT OUTPAT_ICD10(L718) Other rosacea 1257
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L710) Perioral dermatitis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 1168
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L609) Nail disorder, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 1032
OUTPAT OUTPAT_ICD10(L732) Hidradenitis suppurativa 1030
OUTPAT OUTPAT_ICD10(L738) Other specified follicular disorders 824
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L601) Onycholysis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 821
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L60) Nail disorders. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 798
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L608) Other nail disorders. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 761
OUTPAT OUTPAT_ICD10(L720) Epidermal cyst 676
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L720) Epidermal cyst. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 594
OUTPAT OUTPAT_ICD10(L710) Perioral dermatitis 560
OUTPAT OUTPAT_ICD10(L680) Hirsutism 526
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L732) Hidradenitis suppurativa. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 509
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L72) Follicular cysts of skin and subcutaneous tissue. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 491
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L718) Other rosacea. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 462
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L709) Acne, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 445
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L702) Acne varioliformis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 420
OUTPAT OUTPAT_ICD10(L639) Alopecia areata, unspecified 372
OUTPAT OUTPAT_ICD10(L609) Nail disorder, unspecified 333
OUTPAT OUTPAT_ICD10(L638) Other alopecia areata 330
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L738) Other specified follicular disorders. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 323
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L639) Alopecia areata, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 317
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L603) Nail dystrophy. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 312
INPAT INPAT_ICD10(L721) Trichilemmal cyst 300
OUTPAT OUTPAT_ICD10(L71) Rosacea 296
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L729) Follicular cyst of skin and subcutaneous tissue, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 290
OUTPAT OUTPAT_ICD10(L70) Acne 275
OUTPAT OUTPAT_ICD10(L739) Follicular disorder, unspecified 260
INPAT INPAT_ICD10(L732) Hidradenitis suppurativa 257
OUTPAT OUTPAT_ICD10(L729) Follicular cyst of skin and subcutaneous tissue, unspecified 249
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L659) Nonscarring hair loss, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 247
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L739) Follicular disorder, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 243
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L680) Hirsutism. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 235
OUTPAT OUTPAT_ICD10(L709) Acne, unspecified 191
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L63) Alopecia areata. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 191
OUTPAT OUTPAT_ICD10(L608) Other nail disorders 167
OUTPAT OUTPAT_ICD10(L649) Androgenic alopecia, unspecified 166
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L728) Other follicular cysts of skin and subcutaneous tissue. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 165
INPAT INPAT_ICD10(L600) Ingrowing nail 163
OUTPAT OUTPAT_ICD10(L601) Onycholysis 163
OUTPAT OUTPAT_ICD10(L603) Nail dystrophy 161
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L708) Other acne. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 161
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L701) Acne conglobata. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 158
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L650) Telogen effluvium. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 151
OUTPAT OUTPAT_ICD10(L708) Other acne 149
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L73) Other follicular disorders. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 148
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L602) Onychogryphosis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 146
OUTPAT OUTPAT_ICD10(L711) Rhinophyma 145
OUTPAT OUTPAT_ICD10(L701) Acne conglobata 143
OUTPAT OUTPAT_ICD10(L659) Nonscarring hair loss, unspecified 135
OUTPAT OUTPAT_ICD10(L630) Alopecia (capitis) totalis 128
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L65) Other nonscarring hair loss. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 119
OUTPAT OUTPAT_ICD10(L648) Other androgenic alopecia 103
OUTPAT OUTPAT_ICD10(L728) Other follicular cysts of skin and subcutaneous tissue 102
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L649) Androgenic alopecia, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 94
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L722) Steatocystoma multiplex. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 89
OUTPAT OUTPAT_ICD10(L661) Lichen planopilaris 79
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L638) Other alopecia areata. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 77
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L711) Rhinophyma. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 75
OUTPAT OUTPAT_ICD10(L631) Alopecia universalis 73
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L662) Folliculitis decalvans. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 66
OUTPAT OUTPAT_ICD10(L702) Acne varioliformis 64
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L658) Other specified nonscarring hair loss. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 64
OUTPAT OUTPAT_ICD10(L602) Onychogryphosis 59
OUTPAT OUTPAT_ICD10(L650) Telogen effluvium 52
OUTPAT OUTPAT_ICD10(L689) Hypertrichosis, unspecified 52
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L64) Androgenic alopecia. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 52
INPAT INPAT_ICD10(L720) Epidermal cyst 49
OUTPAT OUTPAT_ICD10(L730) Acne keloid 49
OUTPAT OUTPAT_ICD10(L658) Other specified nonscarring hair loss 48
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L630) Alopecia (capitis) totalis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 48
INPAT INPAT_ICD10(L700) Acne vulgaris 45
OUTPAT OUTPAT_ICD10(L722) Steatocystoma multiplex 44
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L605) Yellow nail syndrome. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 44
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L631) Alopecia universalis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 44
OUTPAT OUTPAT_ICD10(L669) Cicatricial alopecia, unspecified 43
INPAT INPAT_ICD10(L719) Rosacea, unspecified 40
OUTPAT OUTPAT_ICD10(L705) Acné excoriée des jeunes filles 35
OUTPAT OUTPAT_ICD10(L72) Follicular cysts of skin and subcutaneous tissue 35
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L648) Other androgenic alopecia. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 31
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L740) Miliaria rubra. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 29
OUTPAT OUTPAT_ICD10(L668) Other cicatricial alopecia 28
INPAT INPAT_ICD10(L729) Follicular cyst of skin and subcutaneous tissue, unspecified 25
OUTPAT OUTPAT_ICD10(L63) Alopecia areata 25
OUTPAT OUTPAT_ICD10(L73) Other follicular disorders 25
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L661) Lichen planopilaris. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 25
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L689) Hypertrichosis, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 24
INPAT INPAT_ICD10(L738) Other specified follicular disorders 23
OUTPAT OUTPAT_ICD10(L662) Folliculitis decalvans 23
OUTPAT OUTPAT_ICD10(L682) Localized hypertrichosis 23
INPAT INPAT_ICD10(L709) Acne, unspecified 22
INPAT INPAT_ICD10(L718) Other rosacea 22
OUTPAT OUTPAT_ICD10(L688) Other hypertrichosis 21
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L67) Hair colour and hair shaft abnormalities. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 21
INPAT INPAT_ICD10(L711) Rhinophyma 20
OUTPAT OUTPAT_ICD10(L60) Nail disorders 19
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L652) Alopecia mucinosa. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 19
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L749) Eccrine sweat disorder, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 19
INPAT INPAT_ICD10(L680) Hirsutism 18
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L628) Nail disorders in other diseases classified elsewhere. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 17
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L682) Localized hypertrichosis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 17
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L731) Pseudofolliculitis barbae. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 17
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L759) Apocrine sweat disorder, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 17
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L705) Acné excoriée des jeunes filles. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 15
OUTPAT OUTPAT_ICD10(L640) Drug-induced androgenic alopecia 14
OUTPAT OUTPAT_ICD10(L660) Pseudopelade 14
OUTPAT OUTPAT_ICD10(L749) Eccrine sweat disorder, unspecified 14
INPAT INPAT_ICD10(L702) Acne varioliformis 13
OUTPAT OUTPAT_ICD10(L740) Miliaria rubra 13
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L670) Trichorrhexis nodosa. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 13
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L678) Other hair colour and hair shaft abnormalities. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 13
INPAT INPAT_ICD10(L739) Follicular disorder, unspecified 12
OUTPAT OUTPAT_ICD10(L759) Apocrine sweat disorder, unspecified 12
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L664) Folliculitis ulerythematosa reticulata. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 12
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L679) Hair colour and hair shaft abnormality, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 12
OUTPAT OUTPAT_ICD10(L652) Alopecia mucinosa 11
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L68) Hypertrichosis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 11
INPAT INPAT_ICD10(L630) Alopecia (capitis) totalis 10
OUTPAT OUTPAT_ICD10(L605) Yellow nail syndrome 10
OUTPAT OUTPAT_ICD10(L748) Other eccrine sweat disorders 10
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L62) Nail disorders in diseases classified elsewhere. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 10
INPAT INPAT_ICD10(L639) Alopecia areata, unspecified 9
INPAT INPAT_ICD10(L708) Other acne 9
OUTPAT OUTPAT_ICD10(L604) Beau's hines 9
OUTPAT OUTPAT_ICD10(L664) Folliculitis ulerythematosa reticulata 9
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L663) Perifolliculitis capitis abscedens. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 9
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L669) Cicatricial alopecia, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 9
INPAT INPAT_ICD10(L609) Nail disorder, unspecified 8
INPAT INPAT_ICD10(L701) Acne conglobata 8
INPAT INPAT_ICD10(L710) Perioral dermatitis 8
OUTPAT OUTPAT_ICD10(L731) Pseudofolliculitis barbae 8
OUTPAT OUTPAT_ICD10(L758) Other apocrine sweat disorders 8
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L604) Beau's hines. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 8
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L730) Acne keloid. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 8
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L744) Anhidrosis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 8
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L752) Apocrine miliaria. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 8
INPAT INPAT_ICD10(L608) Other nail disorders 7
INPAT INPAT_ICD10(L728) Other follicular cysts of skin and subcutaneous tissue 7
OUTPAT OUTPAT_ICD10(L64) Androgenic alopecia 7
OUTPAT OUTPAT_ICD10(L65) Other nonscarring hair loss 7
OUTPAT OUTPAT_ICD10(L741) Miliaria crystallina 7
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L66) Cicatricial alopecia [scarring hair loss]. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 7
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L703) Acne tropica. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 7
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L75) Apocrine sweat disorders. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 7
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L758) Other apocrine sweat disorders. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 7
OUTPAT OUTPAT_ICD10(L743) Miliaria, unspecified 6
OUTPAT OUTPAT_ICD10(L744) Anhidrosis 6
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L688) Other hypertrichosis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 6
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L748) Other eccrine sweat disorders. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 6
INPAT INPAT_ICD10(L601) Onycholysis 5
INPAT INPAT_ICD10(L602) Onychogryphosis 5
INPAT INPAT_ICD10(L631) Alopecia universalis 5
INPAT INPAT_ICD10(L638) Other alopecia areata 5
OUTPAT OUTPAT_ICD10(L628) Nail disorders in other diseases classified elsewhere 5
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L743) Miliaria, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 5
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L750) Bromhidrosis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 5