ICD-10 Code I97.631 - Postprocedural hematoma of a circulatory system organ or structure following cardiac bypass

ICD-10-CM Diagnosis Code I97.631

Diagnosis Code: I97.631 (Raw: I97631)

Description: Postprocedural hematoma of a circulatory system organ or structure following cardiac bypass

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 I97.631 is designated for Postprocedural hematoma of a circulatory system organ or structure following cardiac bypass. 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.