has characteristic has characteristic primary hyperparathyroidism hereditary hyperparathyroidism familial primary hyperparathyroidism icd11.foundation:1186866066 Orphanet:2207 UMLS:C0271846 hereditary primary hyperparathyroidism (disease) MEDGEN:543605 MONDO:0016365 GARD:0002837 An instance of primary hyperparathyroidism (disease) that is caused by an inherited modification of the individual's genome. inherited tumor of parathyroid gland