ICD-10-CM Diagnosis Code E20.819
Diagnosis Code: E20.819 (Raw: E20819)
Description: Hypoparathyroidism due to impaired parathyroid hormone secretion, unspecified
Classification: International Classification of Diseases, Tenth Revision, Clinical Modification (ICD-10-CM)
Fiscal Year: 2026
CMS Section 111 Status: Valid for reporting.
Overview & Clinical Details
ICD-10-CM code E20.819 is designated for Hypoparathyroidism due to impaired parathyroid hormone secretion, unspecified. In medical documentation and insurance billing, this code is utilized to specify medical diagnosis for patient records, reimbursement workflows, and compliance under CMS Section 111 mandatory insurer reporting guidelines.
