| ICD-10 Code | Description |
| E72.00 | Disorders of amino-acid transport, unspecified |
| E72.01 | Cystinuria |
| E72.02 | Hartnup's disease |
| E72.03 | Lowe's syndrome |
| E72.04 | Cystinosis |
| E72.09 | Other disorders of amino-acid transport |
| E72.10 | Disorders of sulfur-bearing amino-acid metabolism, unspecified |
| E72.11 | Homocystinuria |
| E72.12 | Methylenetetrahydrofolate reductase deficiency |
| E72.19 | Other disorders of sulfur-bearing amino-acid metabolism |
| 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 |
| E72.3 | Disorders of lysine and hydroxylysine metabolism |
| E72.4 | Disorders of ornithine metabolism |
| E72.50 | Disorder of glycine metabolism, unspecified |
| E72.51 | Non-ketotic hyperglycinemia |
| E72.52 | Trimethylaminuria |
| E72.53 | Primary hyperoxaluria |
| E72.59 | Other disorders of glycine metabolism |
| E72.81 | Disorders of gamma aminobutyric acid metabolism |
| E72.89 | Other specified disorders of amino-acid metabolism |
| E72.9 | Disorder of amino-acid metabolism, unspecified |
