| Source | Code | Name | Case count | Share of cases (%) |
|---|---|---|---|---|
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(M530) | Cervicocranial syndrome. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 8911 | |
| OUTPAT | OUTPAT_ICD10(M530) | Cervicocranial syndrome | 2314 | |
| INPAT | INPAT_ICD10(M530) | Cervicocranial syndrome | 329 | |
| INPAT | INPAT_ICD8(72810) | Vertebrogenic pain syndrome, Cervicocranial syndrome | 139 | |
| INPAT | INPAT_ICD9(7232A) | Cervicocranial syndrome | 72 |