| Source | Code | Name | Case count | Share of cases (%) |
|---|---|---|---|---|
| OUTPAT | OUTPAT_ICD10(G473) | Sleep apnoea | 55810 | |
| PRIM_OUT | PRIM_OUT_ICD10(G473) | Sleep apnoea | 28108 | |
| INPAT | INPAT_ICD10(G473) | Sleep apnoea | 19178 | |
| INPAT | INPAT_ICD9(3472A) | Cataplexy and narcolepsy | 1956 | |
| DEATH | DEATH_ICD10(G473) | Sleep apnoea | 136 |