ICD-10-CM Diagnosis Code E89.820
Diagnosis Code: E89.820 (Raw: E89820)
Description: Postprocedural hematoma of an endocrine system organ or structure following an endocrine system procedure
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 E89.820 is designated for Postprocedural hematoma of an endocrine system organ or structure following an endocrine system procedure. 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.