| Disorders of fluid, electrolyte and acid-base balance | Electrolyte abnormality | Electrolyte and fluid balance disorder NOS | Electrolyte and fluid disorders not elsewhere classified | Electrolyte disturbance | Electrolyte imbalance | Electrolyte metabolism abnormal | Fluid and electrolyte imbalance | Hypocalcaemia and hypomagnesaemia of newborn | Hypocalcemia and hypomagnesemia of newborn | Imbalance blood electrolyte | Other transitory neonatal electrolyte disturbances | Retention electrolyte blood |
