E72.2: Disorders of urea cycle metabolism excludes1 disorders of ornithine metabolism (E72.4) |
| E72.20: Disorder of urea cycle metabolism, unspecified |
| E72.21: Argininemia |
| E72.22: Arginosuccinic aciduria |
| E72.23: Citrullinemia |
| E72.29: Other disorders of urea cycle metabolism |