Source Code Name Case count Share of cases (%)
PURCH PURCH_ATC(N02CC01) Sumatriptan 24848
PURCH PURCH_ATC(N02CC04) Rizatriptan 8996
PURCH PURCH_ATC(N02CC03) Zolmitriptan 8401
PURCH PURCH_ATC(N02CC07) Frovatriptan 5731
PURCH PURCH_ATC(N02CC05) Almotriptan 5686
PURCH PURCH_ATC(N02CC06) Eletriptan 4596
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(G43) Migraine. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 4207
OUTPAT OUTPAT_ICD10(G430) Migraine without aura [common migraine] 4153
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(G431) Migraine with aura [classical migraine]. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 3721
OUTPAT OUTPAT_ICD10(G439) Migraine, unspecified 3657
OUTPAT OUTPAT_ICD10(G431) Migraine with aura [classical migraine] 3644
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(G439) Migraine, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 3353
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(G430) Migraine without aura [common migraine]. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 2755
PURCH PURCH_ATC(N02CC02) Naratriptan 2207
OUTPAT OUTPAT_ICD10(G433) Complicated migraine 955
INPAT INPAT_ICD10(G439) Migraine, unspecified 952
INPAT INPAT_ICD10(G431) Migraine with aura [classical migraine] 716
INPAT INPAT_ICD10(G430) Migraine without aura [common migraine] 656
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(G438) Other migraine. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 555
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(G433) Complicated migraine. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 554
OUTPAT OUTPAT_ICD10(G438) Other migraine 548
INPAT INPAT_ICD10(G433) Complicated migraine 253
INPAT INPAT_ICD8(34609) Migraine, Unspecified 193
OUTPAT OUTPAT_ICD10(G43) Migraine 193
OUTPAT OUTPAT_ICD10(G432) Status migrainosus 180
INPAT INPAT_ICD9(3460A) Migraine with aura 118
INPAT INPAT_ICD10(G438) Other migraine 104
INPAT INPAT_ICD9(3461A) Migraine without aura 90
INPAT INPAT_ICD10(G432) Status migrainosus 82
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(G432) Status migrainosus. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 72
PURCH PURCH_ATC(N02CC) Selective 5HT1 receptor agonists 46
INPAT INPAT_ICD9(3469X) Migraine, unspecified 43
INPAT INPAT_ICD9(3468X) Other forms of migraine 35
INPAT INPAT_ICD10(G43) Migraine 10
INPAT INPAT_ICD8(34600) Name not found 9