ICD-10-CM Diagnosis Code S93.409S
Diagnosis Code: S93.409S (Raw: S93409S)
Description: Sprain of unspecified ligament of unspecified ankle, sequela
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 S93.409S is designated for Sprain of unspecified ligament of unspecified ankle, sequela. 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.
