ICD-10-CM Book 2025 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 /
E20 Hypoparathyroidism

  Billable ICD-10-CM Code E20.812
E20.812
Autoimmune hypoparathyroidism
codeFirst
, if applicable, underlying condition such as:
autoimmune polyglandular failure (E31.0)
Schmidt's syndrome (E31.0)