Primary hyperparathyroidism
ICD-10 Code
E21.0
Primary hyperparathyroidism
Definition
Hyperfunction of the parathyroid glands resulting in the overproduction of parathyroid hormone. It is caused by parathyroid adenoma, parathyroid hyperplasia, parathyroid carcinoma, and multiple endocrine neoplasia. It is associated with hypercalcemia and hypophosphatemia. Signs and symptoms include weakness, fatigue, nausea, vomiting, constipation, depression, bone pain, osteoporosis, cystic bone lesions, and kidney stones.
Also known as primary hyperparathyroidism, primary hyperparathyroidism (disease) — per MONDO
Also identified as
- DOID 11202 per MONDO
- ICD10CM E21.0 per MONDO
- ICD9 252.01 per MONDO
- MESH D049950 per MONDO
- NCIT C48280 per MONDO
- SCTID 36348003 per MONDO
- UMLS C0221002 per MONDO
Affected Organs
| Organ | Involvement | Source |
|---|---|---|
| Craniocervical region | Disease Has Associated Anatomic Site | NCIT · CC BY 4.0 |
| Craniocervical region | Disease Has Primary Anatomic Site | NCIT · CC BY 4.0 |
| Endocrine gland | Disease Has Associated Anatomic Site | NCIT · CC BY 4.0 |
| Neck | Disease Has Associated Anatomic Site | NCIT · CC BY 4.0 |
| Neck | Disease Has Primary Anatomic Site | NCIT · CC BY 4.0 |
| Parathyroid glands | Disease Has Associated Anatomic Site | NCIT · CC BY 4.0 |
| Parathyroid glands | Disease Has Primary Anatomic Site | NCIT · CC BY 4.0 |