| Source | Code | Name | Case count | Share of cases (%) |
|---|---|---|---|---|
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(F512) | Nonorganic disorder of the sleep-wake schedule. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 274 | |
| OUTPAT | OUTPAT_ICD10(F512) | Nonorganic disorder of the sleep-wake schedule | 147 | |
| OUTPAT | OUTPAT_ICD10(G472) | Disorders of the sleep-wake schedule | 140 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(G472) | Disorders of the sleep-wake schedule. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 56 | |
| INPAT | INPAT_ICD10(G472) | Disorders of the sleep-wake schedule | 54 | |
| INPAT | INPAT_ICD10(F512) | Nonorganic disorder of the sleep-wake schedule | 35 | |
| INPAT | INPAT_ICD9(3074F) | Special symptoms or syndromes not elsewhere classified, Specific disorders of sleep of nonorganic origin | 32 |