276.1
Hyposmolality and/or hyponatremia
The ICD-9 code for hyposmolality and/or hyponatremia is 276.1.
Legacy code — retired October 1, 2015ICD-10-CM equivalent
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents.
View ICD-9 → ICD-10 crosswalk for 276.1 →