ICD-10 Code S56.912S - Strain of unspecified muscles, fascia and tendons at forearm level, left arm, sequela

ICD-10-CM Diagnosis Code S56.912S

Diagnosis Code: S56.912S (Raw: S56912S)

Description: Strain of unspecified muscles, fascia and tendons at forearm level, left arm, 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 S56.912S is designated for Strain of unspecified muscles, fascia and tendons at forearm level, left arm, 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.