Source Code Name Case count Share of cases (%)
OUTPAT OUTPAT_ICD10(A521) Symptomatic neurosyphilis 295
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(A521) Symptomatic neurosyphilis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 154
INPAT INPAT_ICD10(A521) Symptomatic neurosyphilis 99
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(A5275) Unspecified syphilis in the mouth. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 56
OUTPAT OUTPAT_ICD10(A5275) Unspecified syphilis in the mouth 25
OUTPAT OUTPAT_ICD10(A529) Late syphilis, unspecified 18
OUTPAT OUTPAT_ICD10(A528) Late syphilis, latent 14
INPAT INPAT_ICD8(09299) Early syphilis, latent, unspecified 13
OUTPAT OUTPAT_ICD10(A523) Neurosyphilis, unspecified 12
INPAT INPAT_ICD10(A523) Neurosyphilis, unspecified 11
INPAT INPAT_ICD10(A529) Late syphilis, unspecified 11
OUTPAT OUTPAT_ICD10(A5279) Other symptomatic late syphilis 9
INPAT INPAT_ICD10(A522) Asymptomatic neurosyphilis 8
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(A529) Late syphilis, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 7
INPAT INPAT_ICD10(A520) Cardiovascular syphilis 6
OUTPAT OUTPAT_ICD10(A522) Asymptomatic neurosyphilis 5