ICD-10 Code S46.102A - Unspecified injury of muscle, fascia and tendon of long head of biceps, left arm, initial encounter

ICD-10-CM Diagnosis Code S46.102A

Diagnosis Code: S46.102A (Raw: S46102A)

Description: Unspecified injury of muscle, fascia and tendon of long head of biceps, left arm, initial encounter

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 S46.102A is designated for Unspecified injury of muscle, fascia and tendon of long head of biceps, left arm, initial encounter. 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.