ICD-10-CM Book 2024 Edition

Chapters ICD-10-CM Book Table of Content /
chapter 4 E00-E89 Endocrine, nutritional and metabolic diseases /
E20-E35 Disorders of other endocrine glands /
E21 Hyperparathyroidism and other disorders of parathyroid gland

  Billable ICD-10-CM Code E21.4
E21.4
Other specified disorders of parathyroid gland