E87Other disorders of fluid, electrolyte and acid-base balance
ICD-10-CM category (non-billable header) code — part of Metabolic disorders (E70-E88)
Coding Notes
Excludes1 (never code both together)
- diabetes insipidus (E23.2)
- electrolyte imbalance associated with hyperemesis gravidarum (O21.1)
- electrolyte imbalance following ectopic or molar pregnancy (O08.5)
- familial periodic paralysis (G72.3)
- metabolic acidemia in newborn, unspecified (P19.9)
Subcategories (9)
- E87.0 Hyperosmolality and hypernatremia
- E87.1 Hypo-osmolality and hyponatremia
- E87.2 Acidosis
- E87.3 Alkalosis
- E87.4 Mixed disorder of acid-base balance
- E87.5 Hyperkalemia
- E87.6 Hypokalemia
- E87.7 Fluid overload
- E87.8 Oth disorders of electrolyte and fluid balance, NEC