ICD-10 Code: S81.009 – Unspecified open wound, unspecified knee

ICD-10 code S81.009 corresponds to Unspecified open wound, unspecified knee. This code is classified under the chapter S81 Open wound of knee and lower leg, which is part of the S80-S89: Injuries to the knee and lower leg category.

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