| Source | Code | Name | Case count | Share of cases (%) |
|---|---|---|---|---|
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(G442) | Tension-type headache. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 22451 | |
| OUTPAT | OUTPAT_ICD10(G442) | Tension-type headache | 18204 | |
| INPAT | INPAT_ICD10(G442) | Tension-type headache | 2742 | |
| OUTPAT | OUTPAT_ICD10(G440) | Cluster headache syndrome | 1363 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(G448) | Other specified headache syndromes. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 1172 | |
| OUTPAT | OUTPAT_ICD10(G448) | Other specified headache syndromes | 1075 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(G440) | Cluster headache syndrome. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 927 | |
| OUTPAT | OUTPAT_ICD10(G441) | Vascular headache, not elsewhere classified | 818 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(G44) | Other headache syndromes. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 515 | |
| INPAT | INPAT_ICD10(G440) | Cluster headache syndrome | 335 | |
| INPAT | INPAT_ICD10(G448) | Other specified headache syndromes | 232 | |
| OUTPAT | OUTPAT_ICD10(G443) | Chronic post-traumatic headache | 215 | |
| OUTPAT | OUTPAT_ICD10(G444) | Drug-induced headache, not elsewhere classified | 155 | |
| INPAT | INPAT_ICD10(G441) | Vascular headache, not elsewhere classified | 151 | |
| INPAT | INPAT_ICD9(3468X) | Other forms of migraine | 113 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(G444) | Drug-induced headache, not elsewhere classified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 81 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(G443) | Chronic post-traumatic headache. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 75 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(G441) | Vascular headache, not elsewhere classified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 74 | |
| INPAT | INPAT_ICD10(G444) | Drug-induced headache, not elsewhere classified | 55 | |
| OUTPAT | OUTPAT_ICD10(G44) | Other headache syndromes | 53 | |
| INPAT | INPAT_ICD8(34601) | Migraine, Morbus Harris-Horton | 35 | |
| INPAT | INPAT_ICD10(G443) | Chronic post-traumatic headache | 29 |