ICD-10 Code: S66.012 – Strain of long flexor muscle, fascia and tendon of left thumb at wrist and hand level

ICD-10 code S66.012 corresponds to Strain of long flexor muscle, fascia and tendon of left thumb at wrist and hand level. This code is classified under the chapter S66 Injury of muscle, fascia and tendon at wrist and hand level, which is part of the S60-S69: Injuries to the wrist, hand and fingers category.

The parent chapter is Injury, poisoning and certain other consequences of external causes.