ICD-11 classes
05 Endocrine, nutritional or metabolic diseases
Endocrine diseases
Disorders of the parathyroids or parathyroid hormone system
5A50 — Hypoparathyroidism
5A50.0 — Hypoparathyroidism due to impaired parathyroid hormone...
ICD-11 5A50.0 — Hypoparathyroidism due to impaired parathyroid hormone secretion
Hypoparathyroidism due to impaired PTH secretion is a condition with low circulating PTH level and hypocalcaemia caused by being unable to secrete PTH from parathyroids in response to hypocalcaemia with pathological or functional defects in parathyroids.
The diagnosis includes nothing.
The diagnosis excludes nothing.
Diagnosis with code 5A50.0 contains 7 clarifying diagnoses:
- 5A50.00 — Idiopathic hypoparathyroidism
- 5A50.01 — Secondary hypoparathyroidism
- 5A50.02 — Hypoparathyroidism due to destruction of the parathyroid glands
- 5A50.03 — Autoimmune hypoparathyroidism
- LD44.N0 — CATCH 22 phenotype
- 5A50.0Y — Other specified hypoparathyroidism due to impaired parathyroid hormone secretion
- 5A50.0Z — Hypoparathyroidism due to impaired parathyroid hormone secretion, unspecified
The diagnosis is included in 1 another class.
- CATCH 22 phenotype (LD44.N0)