Source Code Name Case count Share of cases (%)
OUTPAT OUTPAT_ICD10(L509) Urticaria, unspecified 4363
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L509) Urticaria, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 2960
OUTPAT OUTPAT_ICD10(L508) Other urticaria 2504
OUTPAT OUTPAT_ICD10(L500) Allergic urticaria 2479
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L50) Urticaria. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 2447
OUTPAT OUTPAT_ICD10(L503) Dermatographic urticaria 2413
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L500) Allergic urticaria. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 2060
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L539) Erythematous condition, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 947
OUTPAT OUTPAT_ICD10(L539) Erythematous condition, unspecified 652
OUTPAT OUTPAT_ICD10(L501) Idiopathic urticaria 604
INPAT INPAT_ICD10(L509) Urticaria, unspecified 550
OUTPAT OUTPAT_ICD10(L52) Erythema nodosum 546
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L508) Other urticaria. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 536
INPAT INPAT_ICD10(L500) Allergic urticaria 489
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L52) Erythema nodosum. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 432
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L503) Dermatographic urticaria. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 381
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L501) Idiopathic urticaria. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 344
OUTPAT OUTPAT_ICD10(L502) Urticaria due to cold and heat 267
OUTPAT OUTPAT_ICD10(L519) Erythema multiforme, unspecified 256
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L538) Other specified erythematous conditions. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 210
INPAT INPAT_ICD10(L52) Erythema nodosum 185
INPAT INPAT_ICD10(L508) Other urticaria 147
OUTPAT OUTPAT_ICD10(L505) Cholinergic urticaria 147
OUTPAT OUTPAT_ICD10(L510) Nonbullous erythema multiforme 144
OUTPAT OUTPAT_ICD10(L538) Other specified erythematous conditions 135
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L502) Urticaria due to cold and heat. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 127
OUTPAT OUTPAT_ICD10(L518) Other erythema multiforme 118
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L53) Other erythematous conditions. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 110
OUTPAT OUTPAT_ICD10(L50) Urticaria 107
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L51) Erythema multiforme. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 98
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L519) Erythema multiforme, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 97
OUTPAT OUTPAT_ICD10(L529) Name not found 91
INPAT INPAT_ICD10(L519) Erythema multiforme, unspecified 86
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L5060) Allergic contact urticaria. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 84
INPAT INPAT_ICD10(L539) Erythematous condition, unspecified 72
OUTPAT OUTPAT_ICD10(L511) Bullous erythema multiforme 70
INPAT INPAT_ICD10(L503) Dermatographic urticaria 67
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L510) Nonbullous erythema multiforme. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 62
OUTPAT OUTPAT_ICD10(L548) Erythema in other diseases classified elsewhere 55
OUTPAT OUTPAT_ICD10(L5060) Allergic contact urticaria 51
OUTPAT OUTPAT_ICD10(L531) Erythema annulare centrifugum 51
OUTPAT OUTPAT_ICD10(L5119) Other bullous erythema multiforme 49
INPAT INPAT_ICD10(L511) Bullous erythema multiforme 46
INPAT INPAT_ICD10(L529) Name not found 40
INPAT INPAT_ICD10(L510) Nonbullous erythema multiforme 36
INPAT INPAT_ICD10(L501) Idiopathic urticaria 35
OUTPAT OUTPAT_ICD10(L530) Toxic erythema 35
OUTPAT OUTPAT_ICD10(L5110) Stevens-Johnson syndrome 31
INPAT INPAT_ICD10(L518) Other erythema multiforme 30
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L531) Erythema annulare centrifugum. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 29
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L548) Erythema in other diseases classified elsewhere. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 29
OUTPAT OUTPAT_ICD10(L506) Contact urticaria 26
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L506) Contact urticaria. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 24
OUTPAT OUTPAT_ICD10(L504) Vibratory urticaria 23
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L505) Cholinergic urticaria. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 23
INPAT INPAT_ICD10(L5110) Stevens-Johnson syndrome 22
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L511) Bullous erythema multiforme. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 22
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L532) Erythema marginatum. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 22
OUTPAT OUTPAT_ICD10(L5069) Other (non-immunological) contact urticaria 20
INPAT INPAT_ICD10(L5119) Other bullous erythema multiforme 19
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L5119) Other bullous erythema multiforme. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 15
INPAT INPAT_ICD10(L502) Urticaria due to cold and heat 12
OUTPAT OUTPAT_ICD10(L512) Toxic epidermal necrolysis [Lyell] 12
OUTPAT OUTPAT_ICD10(L533) Other chronic figurate erythema 12
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L5110) Stevens-Johnson syndrome. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 11
INPAT INPAT_ICD10(L505) Cholinergic urticaria 10
INPAT INPAT_ICD10(L512) Toxic epidermal necrolysis [Lyell] 9
INPAT INPAT_ICD10(L538) Other specified erythematous conditions 9
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L518) Other erythema multiforme. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 9
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L54) Erythema in diseases classified elsewhere. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 9
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L5069) Other (non-immunological) contact urticaria. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 8
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L530) Toxic erythema. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 8
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L533) Other chronic figurate erythema. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 8
OUTPAT OUTPAT_ICD10(L51) Erythema multiforme 7
OUTPAT OUTPAT_ICD10(L53) Other erythematous conditions 6
OUTPAT OUTPAT_ICD10(L540) Erythema marginatum in acute rheumatic fever 6
INPAT INPAT_ICD10(L50) Urticaria 5
INPAT INPAT_ICD10(L540) Erythema marginatum in acute rheumatic fever 5
OUTPAT OUTPAT_ICD10(L532) Erythema marginatum 5