Source Code Name Case count Share of cases (%)
OUTPAT OUTPAT_ICD10(L509) Urticaria, unspecified 3902
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L509) Urticaria, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 2286
OUTPAT OUTPAT_ICD10(L508) Other urticaria 2248
OUTPAT OUTPAT_ICD10(L500) Allergic urticaria 2182
OUTPAT OUTPAT_ICD10(L503) Dermatographic urticaria 2129
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L50) Urticaria. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 1883
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L500) Allergic urticaria. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 1719
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L539) Erythematous condition, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 728
OUTPAT OUTPAT_ICD10(L539) Erythematous condition, unspecified 563
OUTPAT OUTPAT_ICD10(L501) Idiopathic urticaria 512
OUTPAT OUTPAT_ICD10(L52) Erythema nodosum 499
INPAT INPAT_ICD10(L509) Urticaria, unspecified 494
INPAT INPAT_ICD10(L500) Allergic urticaria 443
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L508) Other urticaria. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 407
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L52) Erythema nodosum. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 361
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L503) Dermatographic urticaria. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 273
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L501) Idiopathic urticaria. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 271
OUTPAT OUTPAT_ICD10(L502) Urticaria due to cold and heat 233
OUTPAT OUTPAT_ICD10(L519) Erythema multiforme, unspecified 225
INPAT INPAT_ICD10(L52) Erythema nodosum 171
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L538) Other specified erythematous conditions. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 169
OUTPAT OUTPAT_ICD10(L505) Cholinergic urticaria 132
INPAT INPAT_ICD10(L508) Other urticaria 129
OUTPAT OUTPAT_ICD10(L510) Nonbullous erythema multiforme 119
OUTPAT OUTPAT_ICD10(L518) Other erythema multiforme 109
OUTPAT OUTPAT_ICD10(L538) Other specified erythematous conditions 105
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L502) Urticaria due to cold and heat. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 95
OUTPAT OUTPAT_ICD10(L529) Name not found 82
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L51) Erythema multiforme. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 81
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L53) Other erythematous conditions. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 81
OUTPAT OUTPAT_ICD10(L50) Urticaria 80
INPAT INPAT_ICD10(L519) Erythema multiforme, unspecified 78
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L519) Erythema multiforme, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 75
INPAT INPAT_ICD10(L539) Erythematous condition, unspecified 70
OUTPAT OUTPAT_ICD10(L511) Bullous erythema multiforme 67
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L5060) Allergic contact urticaria. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 67
INPAT INPAT_ICD10(L503) Dermatographic urticaria 55
OUTPAT OUTPAT_ICD10(L548) Erythema in other diseases classified elsewhere 50
OUTPAT OUTPAT_ICD10(L531) Erythema annulare centrifugum 46
OUTPAT OUTPAT_ICD10(L5119) Other bullous erythema multiforme 45
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L510) Nonbullous erythema multiforme. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 44
OUTPAT OUTPAT_ICD10(L5060) Allergic contact urticaria 43
INPAT INPAT_ICD10(L511) Bullous erythema multiforme 41
INPAT INPAT_ICD10(L529) Name not found 37
OUTPAT OUTPAT_ICD10(L530) Toxic erythema 34
INPAT INPAT_ICD10(L501) Idiopathic urticaria 32
INPAT INPAT_ICD10(L510) Nonbullous erythema multiforme 32
OUTPAT OUTPAT_ICD10(L5110) Stevens-Johnson syndrome 29
INPAT INPAT_ICD10(L518) Other erythema multiforme 26
OUTPAT OUTPAT_ICD10(L506) Contact urticaria 26
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L548) Erythema in other diseases classified elsewhere. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 26
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L531) Erythema annulare centrifugum. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 24
INPAT INPAT_ICD10(L5110) Stevens-Johnson syndrome 21
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L505) Cholinergic urticaria. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 20
INPAT INPAT_ICD10(L5119) Other bullous erythema multiforme 19
OUTPAT OUTPAT_ICD10(L504) Vibratory urticaria 19
OUTPAT OUTPAT_ICD10(L5069) Other (non-immunological) contact urticaria 19
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L511) Bullous erythema multiforme. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 17
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L532) Erythema marginatum. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 17
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L506) Contact urticaria. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 15
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L5119) Other bullous erythema multiforme. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 13
OUTPAT OUTPAT_ICD10(L512) Toxic epidermal necrolysis [Lyell] 12
OUTPAT OUTPAT_ICD10(L533) Other chronic figurate erythema 11
INPAT INPAT_ICD10(L502) Urticaria due to cold and heat 10
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(L5110) Stevens-Johnson syndrome. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 9
OUTPAT OUTPAT_ICD10(L51) Erythema multiforme 6
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L5069) Other (non-immunological) contact urticaria. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 6
INPAT INPAT_ICD10(L50) Urticaria 5
OUTPAT OUTPAT_ICD10(L53) Other erythematous conditions 5
OUTPAT OUTPAT_ICD10(L540) Erythema marginatum in acute rheumatic fever 5
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L518) Other erythema multiforme. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 5
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L530) Toxic erythema. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 5
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(L533) Other chronic figurate erythema. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 5