S86 Injury of muscle, fascia and tendon at lower leg levelNon-billable header with 6 child codes.
S86.0 Injury of Achilles tendonS86.1 Injury of other muscle(s) and tendon(s) of posterior muscle group at lower leg levelS86.2 Injury of muscle(s) and tendon(s) of anterior muscle group at lower leg levelS86.3 Injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg levelS86.8 Injury of other muscles and tendons at lower leg levelS86.9 Injury of unspecified muscle and tendon at lower leg levelM23 Internal derangement of knee ("current injury - see injury of knee and lower leg (S80-S89)")S76 Injury of muscle, fascia and tendon at hip and thigh level ("injury of muscle, fascia and tendon at lower leg level (S86)")S83 Dislocation and sprain of joints and ligaments of knee ("strain of muscle, fascia and tendon of lower leg (S86.-)")M23 Internal derangement of knee ("current injury - see injury of knee and lower leg (S80-S89)")S76 Injury of muscle, fascia and tendon at hip and thigh level ("injury of muscle, fascia and tendon at lower leg level (S86)")S83 Dislocation and sprain of joints and ligaments of knee ("strain of muscle, fascia and tendon of lower leg (S86.-)")S86 Injury of muscle, fascia and tendon at lower leg level (this code)S86.0 Injury of Achilles tendonS86.00 Unspecified injury of Achilles tendonS86.001 Unspecified injury of right Achilles tendonS86.001A Unspecified injury of right Achilles tendon, initial encounterS86.001D Unspecified injury of right Achilles tendon, subsequent encounter