ICD-10-CM Diagnosis Code C46.3
Diagnosis Code: C46.3 (Raw: C463)
Description: Kaposi's sarcoma of lymph nodes
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 C46.3 is designated for Kaposi's sarcoma of lymph nodes. 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.