E87.21 Acute metabolic acidosis
ICD-10-CM · CMS code reference
Official ICD-10-CM description: Acute metabolic acidosis
Related codes
E87.0Hyperosmolality and hypernatremia ICD-10-CME87.1Hypo-osmolality and hyponatremia ICD-10-CME87.20Acidosis, unspecified ICD-10-CME87.22Chronic metabolic acidosis ICD-10-CME87.29Other acidosis ICD-10-CME87.3Alkalosis ICD-10-CME87.4Mixed disorder of acid-base balance ICD-10-CME87.5Hyperkalemia ICD-10-CM
Common questions
Is E87.21 a billable code?
Yes. E87.21 is a billable ICD-10-CM code in the ICD-10-CM FY2027 (effective October 1, 2026) code set.