Diagnosis Code: E87.1

Short Description: Hypo-osmolality and hyponatremia

Long Description: Hypo-osmolality and hyponatremia

The code E87.1 is VALID for claim submission

Code Classification:

• Endocrine, nutritional and metabolic diseases (E00–E89)
  • Metabolic disorders (E70-E88)
    • Other disorders of fluid, electrolyte and acid-base balance (E87)
      • E87.1 Hypo-osmolality and hyponatremia

Code Version: 2022 ICD-10-CM

Synonyms

• Acute hyponatremia
• Central nervous system disorder of water regulation
• Cerebral hyponatremia
• Chorea due to hyponatremia
• Chronic hyponatremia
• Dilutional hyponatremia
• Drug-induced hyponatremia
• Extracellular fluid volume depletion
• Hyponatremia
• Hyponatremia with decreased serum osmolality
• Hyponatremia with excess extracellular fluid volume
• Hyponatremia with extracellular fluid depletion
• Hyponatremia with normal extracellular fluid volume
• Hypo-osmolality and or hyponatremia
• Hypoosmolarity
• Hyposmolality
• Hyposmolality syndrome
• Hypotonic disorder
• Inadequate sodium intake
• Paraneoplastic hyponatremia
• Pseudohyponatremia
• Sodium deficiency

Diagnostic Related Group(s)

The code E87.1 is grouped in the following Diagnostic Related Group(s) (MS-DRG v39.0)

• Miscellaneous Disorders Of Nutrition, Metabolism, Fluids And Electrolytes With Mcc (640)
• Miscellaneous Disorders Of Nutrition, Metabolism, Fluids And Electrolytes Without Mcc (641)

References to Index of Diseases and Injuries

The code E87.1 has the following ICD-10-CM references to the Index of Diseases and Injuries

• Inclusion Terms:
  • Sodium [Na] deficiency
• Type 1 Excludes Notes:
  • syndrome of inappropriate secretion of antidiuretic hormone (@E22.2*)

Crosswalk Information

Similar Codes

This page was last updated on: 10/1/2023

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