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ICDMine.com › Browse ICD-10-CM Codes › Ch. 4: Endocrine, nutritional and metabolic diseases (E00-E89) › Metabolic disorders (E70-E88) › E72 Other disorders of amino-acid metabolism › E72.4

E72.4Disorders of ornithine metabolism

ICD-10-CM billable/specific code — part of Metabolic disorders (E70-E88)

Code Details

BillableYes
ChapterChapter 4: Endocrine, nutritional and metabolic diseases (E00-E89)
SectionMetabolic disorders (E70-E88)
Parent codeE72 — Other disorders of amino-acid metabolism

Coding Notes

Inclusion Terms

  • Hyperammonemia-Hyperornithinemia-Homocitrullinemia syndrome
  • Ornithinemia (types I, II)
  • Ornithine transcarbamylase deficiency

Excludes1 (never code both together)

  • hereditary choroidal dystrophy (H31.2-)
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