ICD-10-CM Diagnosis Code (2025)
Official Description for E87.1
Hypo-osmolality and hyponatremia
Coding Notes & Guidelines for E87.1
Excludes1: Not Coded Here
syndrome of inappropriate secretion of antidiuretic hormone (E22.2)
Inclusion Terms
Sodium [Na] deficiency
Parent Code (Less Specific):
About ICD-10-CM Code E87.1 (Hypo-osmolality and hyponatremia)
ICD-10-CM code E87.1 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 E87.1 became effective on October 1, 2024.
This page provides detailed information about E87.1 - Hypo-osmolality and hyponatremia. 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 Hypo-osmolality and hyponatremia.