Category E20
Hypoparathyroidism
Clinical Classification Guidelines
Specific Diagnosis Codes
Idiopathic hypoparathyroidism
E20.0
Pseudohypoparathyroidism
E20.1
Other hypoparathyroidism
E20.8
Hypoparathyroidism due to impaired parathyroid hormone secretion
E20.81
Autosomal dominant hypocalcemia
E20.810
Secondary hypoparathyroidism in diseases classified elsewhere
E20.811
Autoimmune hypoparathyroidism
E20.812
Other specified hypoparathyroidism due to impaired parathyroid hormone secretion
E20.818
Hypoparathyroidism due to impaired parathyroid hormone secretion, unspecified
E20.819
Other specified hypoparathyroidism
E20.89
Hypoparathyroidism, unspecified
E20.9