E72.20 - Disorder of urea cycle metabolism, unspecified

  • Applicable to Disorder of urea cycle metabolism, unspecified
  • The 2025 edition of ICD10-CM E72.20 became effective on October 1, 2024.
  • This is the American ICD10-CM version of E72.20 - other international versions of ICD10 E72.20 may differ.
  • E72.20 is a Billable / Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.

 Inclusion Term

  • Hyperammonemia

Type 1 Excludes

  • hyperammonemia-hyperornithinemia-homocitrullinemia syndrome E72.4
  • transient hyperammonemia of newborn (P74.6)

The following codes above E72.20 contain annotation back-references that may be applicable to E72.20:

Chapter: E00-E89 Endocrine, nutritional and metabolic diseases

Section: E70-E88 Metabolic disorders

Category: E72 Other disorders of amino-acid metabolism

disorder icd 10
 
cycle icd 10
 
Billable/Specific Code

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