ICD-10-CM Diagnosis Code L97.309
Diagnosis Code: L97.309 (Raw: L97309)
Description: Non-pressure chronic ulcer of unspecified ankle with unspecified severity
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 L97.309 is designated for Non-pressure chronic ulcer of unspecified ankle with unspecified severity. 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.
