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ICD-10-CM · FY 2026 APRIL UPDATE

S46.1

Injury of muscle, fascia and tendon of long head of biceps

Diagnosis reference

Nonbillable category

This entry is a category or subcategory. Choose the appropriate billable descendant based on the clinical documentation.

Effective periodOctober 1, 2026–September 30, 2027
SourceCMS ICD-10-CM order file
ClassificationDiagnosis · clinical modification

Related entries

Up to 30 descendants in this category

CODEDESCRIPTIONTYPE
S46.10Unspecified injury of muscle, fascia and tendon of long head of bicepsCategory
S46.101Unspecified injury of muscle, fascia and tendon of long head of biceps, right armCategory
S46.101AUnspecified injury of muscle, fascia and tendon of long head of biceps, right arm, initial encounterBillable
S46.101DUnspecified injury of muscle, fascia and tendon of long head of biceps, right arm, subsequent encounterBillable
S46.101SUnspecified injury of muscle, fascia and tendon of long head of biceps, right arm, sequelaBillable
S46.102Unspecified injury of muscle, fascia and tendon of long head of biceps, left armCategory
S46.102AUnspecified injury of muscle, fascia and tendon of long head of biceps, left arm, initial encounterBillable
S46.102DUnspecified injury of muscle, fascia and tendon of long head of biceps, left arm, subsequent encounterBillable
S46.102SUnspecified injury of muscle, fascia and tendon of long head of biceps, left arm, sequelaBillable
S46.109Unspecified injury of muscle, fascia and tendon of long head of biceps, unspecified armCategory
S46.109AUnspecified injury of muscle, fascia and tendon of long head of biceps, unspecified arm, initial encounterBillable
S46.109DUnspecified injury of muscle, fascia and tendon of long head of biceps, unspecified arm, subsequent encounterBillable
S46.109SUnspecified injury of muscle, fascia and tendon of long head of biceps, unspecified arm, sequelaBillable
S46.11Strain of muscle, fascia and tendon of long head of bicepsCategory
S46.111Strain of muscle, fascia and tendon of long head of biceps, right armCategory
S46.111AStrain of muscle, fascia and tendon of long head of biceps, right arm, initial encounterBillable
S46.111DStrain of muscle, fascia and tendon of long head of biceps, right arm, subsequent encounterBillable
S46.111SStrain of muscle, fascia and tendon of long head of biceps, right arm, sequelaBillable
S46.112Strain of muscle, fascia and tendon of long head of biceps, left armCategory
S46.112AStrain of muscle, fascia and tendon of long head of biceps, left arm, initial encounterBillable
S46.112DStrain of muscle, fascia and tendon of long head of biceps, left arm, subsequent encounterBillable
S46.112SStrain of muscle, fascia and tendon of long head of biceps, left arm, sequelaBillable
S46.119Strain of muscle, fascia and tendon of long head of biceps, unspecified armCategory
S46.119AStrain of muscle, fascia and tendon of long head of biceps, unspecified arm, initial encounterBillable
S46.119DStrain of muscle, fascia and tendon of long head of biceps, unspecified arm, subsequent encounterBillable
S46.119SStrain of muscle, fascia and tendon of long head of biceps, unspecified arm, sequelaBillable
S46.12Laceration of muscle, fascia and tendon of long head of bicepsCategory
S46.121Laceration of muscle, fascia and tendon of long head of biceps, right armCategory
S46.121ALaceration of muscle, fascia and tendon of long head of biceps, right arm, initial encounterBillable
S46.121DLaceration of muscle, fascia and tendon of long head of biceps, right arm, subsequent encounterBillable

Use the complete reference

This reference does not reproduce the full tabular hierarchy, inclusion notes, Excludes1/2 notes, sequencing instructions, or seventh-character rules. Review the official tables and coding guidelines.

Open official CMS files

ICD-10-CM codes describe diagnoses. They do not have an independent Medicare PFS reimbursement amount, and billability alone does not establish coverage.