ICD-10-CM > E00-E89 > E70-E88 > E72 > E72.2 > E72.20 E72.20 Disorder of urea cycle metabolism, unspecified Billable/Specific Copy Code Copy Description Applicable To Hyperammonemia Type 1 Excludes hyperammonemia-hyperornithinemia-homocitrullinemia syndrome E72.4transient hyperammonemia of newborn (P74.6)
ICD-10 Fast ICD-10 Fast