ICD-10-CM Diagnosis Code (2025)
Official Description for E87.0
Hyperosmolality and hypernatremia
Coding Notes & Guidelines for E87.0
Excludes2: Not Included Here
diabetes with hyperosmolarity (E08, E09, E11, E13 with final characters .00 or .01)
Inclusion Terms
- Sodium [Na] excess
- Sodium [Na] overload
Parent Code (Less Specific):
About ICD-10-CM Code E87.0 (Hyperosmolality and hypernatremia)
ICD-10-CM code E87.0 is a billable or specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. The 2025 edition of ICD-10-CM E87.0 became effective on October 1, 2024.
This page provides detailed information about E87.0 - Hyperosmolality and hypernatremia. It includes common terminology, coding guidelines such as "Includes," "Excludes1," and "Excludes2" notes, and information on required 7th characters. Utilizing this information correctly is essential for accurate medical coding and claims submission for conditions like Hyperosmolality and hypernatremia.