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2008 ICD-9-CM Volume 1 Diagnosis Codes Home > Endocrine, Nutritional And Metabolic Diseases, And Immunity Disorders 240-279 > Other Metabolic Disorders And Immunity Disorders 270-279 > Disorders Of Fluid Electrolyte And Acid-Base Balance 276.* >

2008 ICD-9-CM Diagnosis 276.4

Mixed acid-base balance disorder

 On October 1, 2008 the 2009 ICD-9-CM codes came into effect. Therefore, this code may be out of date.

The 2009 version of ICD-9-CM 276.4 can be accessed here.

  • 276.4 is a specific code that can be used to specify a diagnosis
  • 276.4 contains 7 index entries
  • View the ICD-9-CM Volume 1 276.* hierarchy

276.4 also known as:

  • Hypercapnia with mixed acid-base disorder


Index entries containing 276.4:

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
  • respiratory 276.2
    • complicated by
      • metabolic acidosis 276.4
      • 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