S83.113⚠ Requires 7th Character

Anterior subluxation of proximal end of tibia, unspecified knee

Anterior subluxation of proximal end of tibia, unspecified k…

7th Character Required

The appropriate 7th character is to be added to each code from category S83

This code is not valid for billing without a 7th character. Append one of the following to S83.113: