| Source | Code | Name | Case count | Share of cases (%) |
|---|---|---|---|---|
| OUTPAT | OUTPAT_ICD10(G473) | Sleep apnoea | 42904 | |
| PRIM_OUT | PRIM_OUT_ICD10(G473) | Sleep apnoea | 17819 | |
| INPAT | INPAT_ICD10(G473) | Sleep apnoea | 14564 | |
| INPAT | INPAT_ICD9(3472A) | Cataplexy and narcolepsy | 1670 | |
| DEATH | DEATH_ICD10(G473) | Sleep apnoea | 95 |