276.4 MIXED ACID-BASE BAL DIS


Code Information

Diagnosis Code: 276.4

Short Description: Mixed acid-base bal dis

Long Description: Mixed acid-base balance disorder

Code Classification:

  • Endocrine, nutritional and metabolic diseases, and immunity disorders (240–279)
    • Other metabolic disorders and immunity disorders (270-279)
      • 276 Disorders of fluid, electrolyte, and acid-base balance
        • 276.4 Mixed acid-base bal dis

Code Version: 2015 ICD-9-CM


References to Index of Diseases and Injuries

The code 276.4 has the following ICD-9-CM references to the Index of Diseases and Injuries
  • Abnormal, abnormality, abnormalities - see also Anomaly
    • acid-base balance 276.4
      • fetus or newborn - see Distress, fetal
  • Acidosis 276.2
    • metabolic NEC 276.2
      • with respiratory acidosis 276.4
        • of newborn 775.81
    • respiratory 276.2
      • complicated by
        • metabolic acidosis 276.4
          • of newborn 775.81
        • metabolic alkalosis 276.4
  • Alkalosis 276.3
    • metabolic 276.3
      • with respiratory acidosis 276.4
  • Disorder - see also Disease
    • balance
      • acid-base 276.9
        • mixed (with hypercapnia) 276.4
  • Hypercapnia 786.09
    • with mixed acid-based disorder 276.4

Crosswalk Information

The code 276.4 converts into the following ICD-10 code(s):
ICD-9 Code ICD-10 Code ICD-10 Description
276.4 Right Arrow E87.4 Mixed disorder of acid-base balance
This ICD-9 to ICD-10 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

ICD-9 Code ICD-9 Description
276.0 Hyperosmolality and/or hypernatremia
276.1 Hyposmolality and/or hyponatremia
276.2 Acidosis
276.3 Alkalosis
276.50 Volume depletion, unspecified
276.51 Dehydration
276.52 Hypovolemia
276.61 Transfusion associated circulatory overload
276.69 Other fluid overload
276.7 Hyperpotassemia
276.8 Hypopotassemia
276.9 Electrolyte and fluid disorders not elsewhere classified


This page was last updated on: 10/1/2014