Hypoparathyroidism due to impaired parathyroid hormone secretion

Description

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.

Exclusions from above levels

5D42 – Postprocedural hypoparathyroidism
MB47.D – tetany NOS
5B57 – Hypovitaminosis D

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5C54.1 – Hyperphosphataemic familial tumoural calcinosis
5C63.20 – Hypocalcaemic vitamin D dependent rickets
5C63.21 – Hypocalcaemic vitamin D resistant rickets
18 – Pregnancy, childbirth or the puerperium
http://id.who.int/icd/entity/1004987305 – Transitory endocrine or metabolic disorders specific to fetus or newborn

Child codes

5A50.00 – Idiopathic hypoparathyroidism
5A50.01 – Secondary hypoparathyroidism
5A50.02 – Hypoparathyroidism due to destruction of the parathyroid glands
5A50.03 – Autoimmune hypoparathyroidism
5A50.0Y – Other specified hypoparathyroidism due to impaired parathyroid hormone secretion
5A50.0Z – Hypoparathyroidism due to impaired parathyroid hormone secretion, unspecified

Foundation children elsewhere

LD44.N0 – CATCH 22 phenotype

Sibling codes

5A50.1 – Pseudohypoparathyroidism
5A50.Y – Other specified hypoparathyroidism
5A50.Z – Hypoparathyroidism, unspecified

Foundation entity

Hypoparathyroidism due to impaired parathyroid hormone secretion – http://id.who.int/icd/entity/473284654

Part of: 5A50: Hypoparathyroidism › 05: Endocrine, nutritional or metabolic diseases