| Source | Code | Name | Case count | Share of cases (%) |
|---|---|---|---|---|
| OUTPAT | OUTPAT_ICD10(E871) | Hypo-osmolality and hyponatraemia | 4958 | |
| INPAT | INPAT_ICD10(E871) | Hypo-osmolality and hyponatraemia | 4762 | |
| OUTPAT | OUTPAT_ICD10(E876) | Hypokalaemia | 3009 | |
| INPAT | INPAT_ICD10(E876) | Hypokalaemia | 2351 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(E871) | Hypo-osmolality and hyponatraemia. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 1522 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(E876) | Hypokalaemia. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 1450 | |
| OUTPAT | OUTPAT_ICD10(E875) | Hyperkalaemia | 1365 | |
| INPAT | INPAT_ICD10(E875) | Hyperkalaemia | 1068 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(E875) | Hyperkalaemia. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 523 | |
| OUTPAT | OUTPAT_ICD10(E872) | Acidosis | 420 | |
| INPAT | INPAT_ICD10(E872) | Acidosis | 417 | |
| INPAT | INPAT_ICD10(E870) | Hyperosmolality and hypernatraemia | 304 | |
| OUTPAT | OUTPAT_ICD10(E870) | Hyperosmolality and hypernatraemia | 236 | |
| OUTPAT | OUTPAT_ICD10(E878) | Other disorders of electrolyte and fluid balance, not elsewhere classified | 104 | |
| INPAT | INPAT_ICD9(2768A) | Disorders of fluid, electrolyte and acid-base balance, Hypopotassaemia | 103 | |
| INPAT | INPAT_ICD10(E878) | Other disorders of electrolyte and fluid balance, not elsewhere classified | 100 | |
| INPAT | INPAT_ICD9(2761A) | Hyposmolality and/or hyponatremia | 64 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(E878) | Other disorders of electrolyte and fluid balance, not elsewhere classified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 64 | |
| INPAT | INPAT_ICD10(E877) | Fluid overload | 62 | |
| INPAT | INPAT_ICD8(78891) | Other general symptoms, Hypokaliaemia | 59 | |
| OUTPAT | OUTPAT_ICD10(E873) | Alkalosis | 47 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(E87) | Other disorders of fluid, electrolyte and acid-base balance. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 47 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(E870) | Hyperosmolality and hypernatraemia. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 45 | |
| INPAT | INPAT_ICD10(E873) | Alkalosis | 39 | |
| OUTPAT | OUTPAT_ICD10(E877) | Fluid overload | 37 | |
| DEATH | DEATH_ICD10(E872) | Acidosis | 29 | |
| OUTPAT | OUTPAT_ICD10(E87) | Other disorders of fluid, electrolyte and acid-base balance | 29 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(E872) | Acidosis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 22 | |
| INPAT | INPAT_ICD10(E87) | Other disorders of fluid, electrolyte and acid-base balance | 17 | |
| DEATH | DEATH_ICD10(E875) | Hyperkalaemia | 13 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(E877) | Fluid overload. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 12 | |
| DEATH | DEATH_ICD10(E871) | Hypo-osmolality and hyponatraemia | 10 | |
| INPAT | INPAT_ICD10(E874) | Mixed disorder of acid-base balance | 10 | |
| INPAT | INPAT_ICD9(2767A) | Hyperpotassemia | 10 | |
| OUTPAT | OUTPAT_ICD10(E874) | Mixed disorder of acid-base balance | 10 | |
| INPAT | INPAT_ICD9(2768X) | Disorders of fluid, electrolyte and acid-base balance, Hypopotassaemia | 6 | |
| DEATH | DEATH_ICD10(E870) | Hyperosmolality and hypernatraemia | 5 |