Source Code Name Case count Share of cases (%)
OUTPAT OUTPAT_ICD10(L509) Urticaria, unspecified 5160
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L509) Urticaria, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 4395
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L50) Urticaria. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 3609
OUTPAT OUTPAT_ICD10(L500) Allergic urticaria 2961
OUTPAT OUTPAT_ICD10(L508) Other urticaria 2908
OUTPAT OUTPAT_ICD10(L503) Dermatographic urticaria 2779
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L500) Allergic urticaria. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 2770
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L539) Erythematous condition, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 1406
OUTPAT OUTPAT_ICD10(L539) Erythematous condition, unspecified 800
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L508) Other urticaria. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 784
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L503) Dermatographic urticaria. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 779
OUTPAT OUTPAT_ICD10(L501) Idiopathic urticaria 750
INPAT INPAT_ICD10(L509) Urticaria, unspecified 631
OUTPAT OUTPAT_ICD10(L52) Erythema nodosum 626
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L52) Erythema nodosum. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 586
INPAT INPAT_ICD10(L500) Allergic urticaria 564
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L501) Idiopathic urticaria. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 514
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L538) Other specified erythematous conditions. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 349
OUTPAT OUTPAT_ICD10(L502) Urticaria due to cold and heat 305
OUTPAT OUTPAT_ICD10(L519) Erythema multiforme, unspecified 301
INPAT INPAT_ICD10(L52) Erythema nodosum 204
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L502) Urticaria due to cold and heat. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 187
INPAT INPAT_ICD10(L508) Other urticaria 170
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L53) Other erythematous conditions. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 169
OUTPAT OUTPAT_ICD10(L505) Cholinergic urticaria 164
OUTPAT OUTPAT_ICD10(L510) Nonbullous erythema multiforme 164
OUTPAT OUTPAT_ICD10(L538) Other specified erythematous conditions 162
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L51) Erythema multiforme. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 148
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L519) Erythema multiforme, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 147
OUTPAT OUTPAT_ICD10(L518) Other erythema multiforme 130
OUTPAT OUTPAT_ICD10(L50) Urticaria 128
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L5060) Allergic contact urticaria. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 115
INPAT INPAT_ICD10(L503) Dermatographic urticaria 114
INPAT INPAT_ICD10(L519) Erythema multiforme, unspecified 104
OUTPAT OUTPAT_ICD10(L529) Name not found 103
OUTPAT OUTPAT_ICD10(L511) Bullous erythema multiforme 85
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L510) Nonbullous erythema multiforme. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 85
INPAT INPAT_ICD10(L539) Erythematous condition, unspecified 81
OUTPAT OUTPAT_ICD10(L5060) Allergic contact urticaria 66
INPAT INPAT_ICD10(L501) Idiopathic urticaria 64
OUTPAT OUTPAT_ICD10(L548) Erythema in other diseases classified elsewhere 64
OUTPAT OUTPAT_ICD10(L531) Erythema annulare centrifugum 61
INPAT INPAT_ICD10(L511) Bullous erythema multiforme 54
OUTPAT OUTPAT_ICD10(L5119) Other bullous erythema multiforme 53
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L548) Erythema in other diseases classified elsewhere. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 53
INPAT INPAT_ICD10(L529) Name not found 46
INPAT INPAT_ICD10(L510) Nonbullous erythema multiforme 42
OUTPAT OUTPAT_ICD10(L5110) Stevens-Johnson syndrome 40
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L505) Cholinergic urticaria. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 39
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L506) Contact urticaria. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 39
OUTPAT OUTPAT_ICD10(L530) Toxic erythema 35
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L531) Erythema annulare centrifugum. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 32
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L511) Bullous erythema multiforme. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 31
INPAT INPAT_ICD10(L518) Other erythema multiforme 30
OUTPAT OUTPAT_ICD10(L506) Contact urticaria 30
INPAT INPAT_ICD10(L5110) Stevens-Johnson syndrome 28
OUTPAT OUTPAT_ICD10(L504) Vibratory urticaria 25
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L532) Erythema marginatum. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 25
OUTPAT OUTPAT_ICD10(L5069) Other (non-immunological) contact urticaria 23
INPAT INPAT_ICD10(L5119) Other bullous erythema multiforme 20
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L5119) Other bullous erythema multiforme. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 18
OUTPAT OUTPAT_ICD10(L533) Other chronic figurate erythema 17
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L518) Other erythema multiforme. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 17
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L5110) Stevens-Johnson syndrome. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 16
INPAT INPAT_ICD10(L502) Urticaria due to cold and heat 15
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L54) Erythema in diseases classified elsewhere. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 14
OUTPAT OUTPAT_ICD10(L512) Toxic epidermal necrolysis [Lyell] 13
INPAT INPAT_ICD10(L505) Cholinergic urticaria 11
INPAT INPAT_ICD10(L512) Toxic epidermal necrolysis [Lyell] 11
OUTPAT OUTPAT_ICD10(L51) Erythema multiforme 11
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L5069) Other (non-immunological) contact urticaria. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 10
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L530) Toxic erythema. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 10
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L533) Other chronic figurate erythema. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 10
INPAT INPAT_ICD10(L538) Other specified erythematous conditions 9
OUTPAT OUTPAT_ICD10(L53) Other erythematous conditions 8
INPAT INPAT_ICD10(L50) Urticaria 7
INPAT INPAT_ICD10(L5060) Allergic contact urticaria 6
OUTPAT OUTPAT_ICD10(L540) Erythema marginatum in acute rheumatic fever 6
INPAT INPAT_ICD10(L533) Other chronic figurate erythema 5
INPAT INPAT_ICD10(L540) Erythema marginatum in acute rheumatic fever 5
OUTPAT OUTPAT_ICD10(L532) Erythema marginatum 5