ICD-10-CM
S66.012
Strain of long flexor muscle, fascia and tendon of left thumb at wrist and hand level
- Kind
- Header. Not a billable code.
- Category
- S66
Codes under S66.012
A header groups codes and is not billed. A billable code is one you can report.
- S66.012AStrain of long flexor muscle, fascia and tendon of left thumb at wrist and hand level, initial encounterBillable
- S66.012DStrain of long flexor muscle, fascia and tendon of left thumb at wrist and hand level, subsequent encounterBillable
- S66.012SStrain of long flexor muscle, fascia and tendon of left thumb at wrist and hand level, sequelaBillable
It's the public CDC file. Check the official guidelines before you code.