ICD-10 Code S90.542S - External constriction, left ankle, sequela

ICD-10-CM Diagnosis Code S90.542S

Diagnosis Code: S90.542S (Raw: S90542S)

Description: External constriction, left 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 S90.542S is designated for External constriction, left 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.