E87.1
Hypo-osmolality and hyponatremia
Billable
Code Hierarchy
E87E87.1
Coding Guidelines
Inclusion Terms
- Sodium [Na] deficiency
Excludes1 (Mutually Exclusive)
These codes should never be used together with E87.1
- E22.2 - syndrome of inappropriate secretion of antidiuretic hormone (E22.2)
Related Codes
E87.0Billable
Hyperosmolality and hypernatremia
E87.2Category
Acidosis
E87.3Billable
Alkalosis
E87.4Billable
Mixed disorder of acid-base balance
E87.5Billable
Hyperkalemia
E87.6Billable
Hypokalemia
E87.7Category
Fluid overload
E87.8Billable
Other disorders of electrolyte and fluid balance, not elsewhere classified
