| ICD-10 Code | Description |
| E20.0 | Idiopathic hypoparathyroidism |
| E20.1 | Pseudohypoparathyroidism |
| E20.810 | Autosomal dominant hypocalcemia |
| E20.811 | Secondary hypoparathyroidism in diseases classified elsewhere |
| E20.812 | Autoimmune hypoparathyroidism |
| E20.818 | Other specified hypoparathyroidism due to impaired parathyroid hormone secretion |
| E20.819 | Hypoparathyroidism due to impaired parathyroid hormone secretion, unspecified |
| E20.89 | Other specified hypoparathyroidism |
| E20.9 | Hypoparathyroidism, unspecified |
