ICD-10-CM Diagnosis Code I63.339
Diagnosis Code: I63.339 (Raw: I63339)
Description: Cerebral infarction due to thrombosis of unspecified posterior cerebral artery
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 I63.339 is designated for Cerebral infarction due to thrombosis of unspecified posterior cerebral artery. 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.
