ICD-10-CM Codes
S00-T88
S80-S89
Section S80-S89 Injuries to the knee and lower leg S80-S89
Code List:
S80
Superficial injury of knee and lower leg
Code hierarchy
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S80
Superficial injury of knee and lower leg
- S80.0 Contusion of knee
- S80.1 Contusion of lower leg
- S80.2 Other superficial injuries of knee
- S80.8 Other superficial injuries of lower leg
S81
Open wound of knee and lower leg
Code hierarchy
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S81
Open wound of knee and lower leg
- S81.0 Open wound of knee
- S81.8 Open wound of lower leg
S82
Fracture of lower leg, including ankle
Code hierarchy
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S82
Fracture of lower leg, including ankle
- S82.0 Fracture of patella
- S82.00 Unspecified fracture of patella
- S82.01 Osteochondral fracture of patella
- S82.011 Displaced osteochondral fracture of right patella
- S82.012 Displaced osteochondral fracture of left patella
- S82.013 Displaced osteochondral fracture of unspecified patella
- S82.014 Nondisplaced osteochondral fracture of right patella
- S82.015 Nondisplaced osteochondral fracture of left patella
- S82.016 Nondisplaced osteochondral fracture of unspecified patella
- S82.02 Longitudinal fracture of patella
- S82.021 Displaced longitudinal fracture of right patella
- S82.022 Displaced longitudinal fracture of left patella
- S82.023 Displaced longitudinal fracture of unspecified patella
- S82.024 Nondisplaced longitudinal fracture of right patella
- S82.025 Nondisplaced longitudinal fracture of left patella
- S82.026 Nondisplaced longitudinal fracture of unspecified patella
- S82.03 Transverse fracture of patella
- S82.031 Displaced transverse fracture of right patella
- S82.032 Displaced transverse fracture of left patella
- S82.033 Displaced transverse fracture of unspecified patella
- S82.034 Nondisplaced transverse fracture of right patella
- S82.035 Nondisplaced transverse fracture of left patella
- S82.036 Nondisplaced transverse fracture of unspecified patella
- S82.04 Comminuted fracture of patella
- S82.041 Displaced comminuted fracture of right patella
- S82.042 Displaced comminuted fracture of left patella
- S82.043 Displaced comminuted fracture of unspecified patella
- S82.044 Nondisplaced comminuted fracture of right patella
- S82.045 Nondisplaced comminuted fracture of left patella
- S82.046 Nondisplaced comminuted fracture of unspecified patella
- S82.09 Other fracture of patella
- S82.1 Fracture of upper end of tibia
- S82.10 Unspecified fracture of upper end of tibia
- S82.11 Fracture of tibial spine
- S82.111 Displaced fracture of right tibial spine
- S82.112 Displaced fracture of left tibial spine
- S82.113 Displaced fracture of unspecified tibial spine
- S82.114 Nondisplaced fracture of right tibial spine
- S82.115 Nondisplaced fracture of left tibial spine
- S82.116 Nondisplaced fracture of unspecified tibial spine
- S82.12 Fracture of lateral condyle of tibia
- S82.121 Displaced fracture of lateral condyle of right tibia
- S82.122 Displaced fracture of lateral condyle of left tibia
- S82.123 Displaced fracture of lateral condyle of unspecified tibia
- S82.124 Nondisplaced fracture of lateral condyle of right tibia
- S82.125 Nondisplaced fracture of lateral condyle of left tibia
- S82.126 Nondisplaced fracture of lateral condyle of unspecified tibia
- S82.13 Fracture of medial condyle of tibia
- S82.131 Displaced fracture of medial condyle of right tibia
- S82.132 Displaced fracture of medial condyle of left tibia
- S82.133 Displaced fracture of medial condyle of unspecified tibia
- S82.134 Nondisplaced fracture of medial condyle of right tibia
- S82.135 Nondisplaced fracture of medial condyle of left tibia
- S82.136 Nondisplaced fracture of medial condyle of unspecified tibia
- S82.14 Bicondylar fracture of tibia
- S82.141 Displaced bicondylar fracture of right tibia
- S82.142 Displaced bicondylar fracture of left tibia
- S82.143 Displaced bicondylar fracture of unspecified tibia
- S82.144 Nondisplaced bicondylar fracture of right tibia
- S82.145 Nondisplaced bicondylar fracture of left tibia
- S82.146 Nondisplaced bicondylar fracture of unspecified tibia
- S82.15 Fracture of tibial tuberosity
- S82.151 Displaced fracture of right tibial tuberosity
- S82.152 Displaced fracture of left tibial tuberosity
- S82.153 Displaced fracture of unspecified tibial tuberosity
- S82.154 Nondisplaced fracture of right tibial tuberosity
- S82.155 Nondisplaced fracture of left tibial tuberosity
- S82.156 Nondisplaced fracture of unspecified tibial tuberosity
- S82.16 Torus fracture of upper end of tibia
- S82.19 Other fracture of upper end of tibia
- S82.2 Fracture of shaft of tibia
- S82.20 Unspecified fracture of shaft of tibia
- S82.22 Transverse fracture of shaft of tibia
- S82.221 Displaced transverse fracture of shaft of right tibia
- S82.222 Displaced transverse fracture of shaft of left tibia
- S82.223 Displaced transverse fracture of shaft of unspecified tibia
- S82.224 Nondisplaced transverse fracture of shaft of right tibia
- S82.225 Nondisplaced transverse fracture of shaft of left tibia
- S82.226 Nondisplaced transverse fracture of shaft of unspecified tibia
- S82.23 Oblique fracture of shaft of tibia
- S82.231 Displaced oblique fracture of shaft of right tibia
- S82.232 Displaced oblique fracture of shaft of left tibia
- S82.233 Displaced oblique fracture of shaft of unspecified tibia
- S82.234 Nondisplaced oblique fracture of shaft of right tibia
- S82.235 Nondisplaced oblique fracture of shaft of left tibia
- S82.236 Nondisplaced oblique fracture of shaft of unspecified tibia
- S82.24 Spiral fracture of shaft of tibia
- S82.241 Displaced spiral fracture of shaft of right tibia
- S82.242 Displaced spiral fracture of shaft of left tibia
- S82.243 Displaced spiral fracture of shaft of unspecified tibia
- S82.244 Nondisplaced spiral fracture of shaft of right tibia
- S82.245 Nondisplaced spiral fracture of shaft of left tibia
- S82.246 Nondisplaced spiral fracture of shaft of unspecified tibia
- S82.25 Comminuted fracture of shaft of tibia
- S82.251 Displaced comminuted fracture of shaft of right tibia
- S82.252 Displaced comminuted fracture of shaft of left tibia
- S82.253 Displaced comminuted fracture of shaft of unspecified tibia
- S82.254 Nondisplaced comminuted fracture of shaft of right tibia
- S82.255 Nondisplaced comminuted fracture of shaft of left tibia
- S82.256 Nondisplaced comminuted fracture of shaft of unspecified tibia
- S82.26 Segmental fracture of shaft of tibia
- S82.261 Displaced segmental fracture of shaft of right tibia
- S82.262 Displaced segmental fracture of shaft of left tibia
- S82.263 Displaced segmental fracture of shaft of unspecified tibia
- S82.264 Nondisplaced segmental fracture of shaft of right tibia
- S82.265 Nondisplaced segmental fracture of shaft of left tibia
- S82.266 Nondisplaced segmental fracture of shaft of unspecified tibia
- S82.29 Other fracture of shaft of tibia
- S82.3 Fracture of lower end of tibia
- S82.4 Fracture of shaft of fibula
- S82.40 Unspecified fracture of shaft of fibula
- S82.42 Transverse fracture of shaft of fibula
- S82.421 Displaced transverse fracture of shaft of right fibula
- S82.422 Displaced transverse fracture of shaft of left fibula
- S82.423 Displaced transverse fracture of shaft of unspecified fibula
- S82.424 Nondisplaced transverse fracture of shaft of right fibula
- S82.425 Nondisplaced transverse fracture of shaft of left fibula
- S82.426 Nondisplaced transverse fracture of shaft of unspecified fibula
- S82.43 Oblique fracture of shaft of fibula
- S82.431 Displaced oblique fracture of shaft of right fibula
- S82.432 Displaced oblique fracture of shaft of left fibula
- S82.433 Displaced oblique fracture of shaft of unspecified fibula
- S82.434 Nondisplaced oblique fracture of shaft of right fibula
- S82.435 Nondisplaced oblique fracture of shaft of left fibula
- S82.436 Nondisplaced oblique fracture of shaft of unspecified fibula
- S82.44 Spiral fracture of shaft of fibula
- S82.441 Displaced spiral fracture of shaft of right fibula
- S82.442 Displaced spiral fracture of shaft of left fibula
- S82.443 Displaced spiral fracture of shaft of unspecified fibula
- S82.444 Nondisplaced spiral fracture of shaft of right fibula
- S82.445 Nondisplaced spiral fracture of shaft of left fibula
- S82.446 Nondisplaced spiral fracture of shaft of unspecified fibula
- S82.45 Comminuted fracture of shaft of fibula
- S82.451 Displaced comminuted fracture of shaft of right fibula
- S82.452 Displaced comminuted fracture of shaft of left fibula
- S82.453 Displaced comminuted fracture of shaft of unspecified fibula
- S82.454 Nondisplaced comminuted fracture of shaft of right fibula
- S82.455 Nondisplaced comminuted fracture of shaft of left fibula
- S82.456 Nondisplaced comminuted fracture of shaft of unspecified fibula
- S82.46 Segmental fracture of shaft of fibula
- S82.461 Displaced segmental fracture of shaft of right fibula
- S82.462 Displaced segmental fracture of shaft of left fibula
- S82.463 Displaced segmental fracture of shaft of unspecified fibula
- S82.464 Nondisplaced segmental fracture of shaft of right fibula
- S82.465 Nondisplaced segmental fracture of shaft of left fibula
- S82.466 Nondisplaced segmental fracture of shaft of unspecified fibula
- S82.49 Other fracture of shaft of fibula
- S82.5 Fracture of medial malleolus
- S82.51 Displaced fracture of medial malleolus of right tibia
- S82.52 Displaced fracture of medial malleolus of left tibia
- S82.53 Displaced fracture of medial malleolus of unspecified tibia
- S82.54 Nondisplaced fracture of medial malleolus of right tibia
- S82.55 Nondisplaced fracture of medial malleolus of left tibia
- S82.56 Nondisplaced fracture of medial malleolus of unspecified tibia
- S82.6 Fracture of lateral malleolus
- S82.61 Displaced fracture of lateral malleolus of right fibula
- S82.62 Displaced fracture of lateral malleolus of left fibula
- S82.63 Displaced fracture of lateral malleolus of unspecified fibula
- S82.64 Nondisplaced fracture of lateral malleolus of right fibula
- S82.65 Nondisplaced fracture of lateral malleolus of left fibula
- S82.66 Nondisplaced fracture of lateral malleolus of unspecified fibula
- S82.8 Other fractures of lower leg
- S82.81 Torus fracture of upper end of fibula
- S82.82 Torus fracture of lower end of fibula
- S82.83 Other fracture of upper and lower end of fibula
- S82.84 Bimalleolar fracture of lower leg
- S82.841 Displaced bimalleolar fracture of right lower leg
- S82.842 Displaced bimalleolar fracture of left lower leg
- S82.843 Displaced bimalleolar fracture of unspecified lower leg
- S82.844 Nondisplaced bimalleolar fracture of right lower leg
- S82.845 Nondisplaced bimalleolar fracture of left lower leg
- S82.846 Nondisplaced bimalleolar fracture of unspecified lower leg
- S82.85 Trimalleolar fracture of lower leg
- S82.851 Displaced trimalleolar fracture of right lower leg
- S82.852 Displaced trimalleolar fracture of left lower leg
- S82.853 Displaced trimalleolar fracture of unspecified lower leg
- S82.854 Nondisplaced trimalleolar fracture of right lower leg
- S82.855 Nondisplaced trimalleolar fracture of left lower leg
- S82.856 Nondisplaced trimalleolar fracture of unspecified lower leg
- S82.86 Maisonneuve's fracture
- S82.861 Displaced Maisonneuve's fracture of right leg
- S82.862 Displaced Maisonneuve's fracture of left leg
- S82.863 Displaced Maisonneuve's fracture of unspecified leg
- S82.864 Nondisplaced Maisonneuve's fracture of right leg
- S82.865 Nondisplaced Maisonneuve's fracture of left leg
- S82.866 Nondisplaced Maisonneuve's fracture of unspecified leg
- S82.87 Pilon fracture of tibia
- S82.871 Displaced pilon fracture of right tibia
- S82.872 Displaced pilon fracture of left tibia
- S82.873 Displaced pilon fracture of unspecified tibia
- S82.874 Nondisplaced pilon fracture of right tibia
- S82.875 Nondisplaced pilon fracture of left tibia
- S82.876 Nondisplaced pilon fracture of unspecified tibia
- S82.89 Other fractures of lower leg
- S82.0 Fracture of patella
S83
Dislocation and sprain of joints and ligaments of knee
Code hierarchy
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S83
Dislocation and sprain of joints and ligaments of knee
- S83.0 Subluxation and dislocation of patella
- S83.1 Subluxation and dislocation of knee
- S83.10 Unspecified subluxation and dislocation of knee
- S83.11 Anterior subluxation and dislocation of proximal end of tibia
- S83.111 Anterior subluxation of proximal end of tibia, right knee
- S83.112 Anterior subluxation of proximal end of tibia, left knee
- S83.113 Anterior subluxation of proximal end of tibia, unspecified knee
- S83.114 Anterior dislocation of proximal end of tibia, right knee
- S83.115 Anterior dislocation of proximal end of tibia, left knee
- S83.116 Anterior dislocation of proximal end of tibia, unspecified knee
- S83.12 Posterior subluxation and dislocation of proximal end of tibia
- S83.121 Posterior subluxation of proximal end of tibia, right knee
- S83.122 Posterior subluxation of proximal end of tibia, left knee
- S83.123 Posterior subluxation of proximal end of tibia, unspecified knee
- S83.124 Posterior dislocation of proximal end of tibia, right knee
- S83.125 Posterior dislocation of proximal end of tibia, left knee
- S83.126 Posterior dislocation of proximal end of tibia, unspecified knee
- S83.13 Medial subluxation and dislocation of proximal end of tibia
- S83.131 Medial subluxation of proximal end of tibia, right knee
- S83.132 Medial subluxation of proximal end of tibia, left knee
- S83.133 Medial subluxation of proximal end of tibia, unspecified knee
- S83.134 Medial dislocation of proximal end of tibia, right knee
- S83.135 Medial dislocation of proximal end of tibia, left knee
- S83.136 Medial dislocation of proximal end of tibia, unspecified knee
- S83.14 Lateral subluxation and dislocation of proximal end of tibia
- S83.141 Lateral subluxation of proximal end of tibia, right knee
- S83.142 Lateral subluxation of proximal end of tibia, left knee
- S83.143 Lateral subluxation of proximal end of tibia, unspecified knee
- S83.144 Lateral dislocation of proximal end of tibia, right knee
- S83.145 Lateral dislocation of proximal end of tibia, left knee
- S83.146 Lateral dislocation of proximal end of tibia, unspecified knee
- S83.19 Other subluxation and dislocation of knee
- S83.2 Tear of meniscus, current injury
- S83.20 Tear of unspecified meniscus, current injury
- S83.200 Bucket-handle tear of unspecified meniscus, current injury, right knee
- S83.201 Bucket-handle tear of unspecified meniscus, current injury, left knee
- S83.202 Bucket-handle tear of unspecified meniscus, current injury, unspecified knee
- S83.203 Other tear of unspecified meniscus, current injury, right knee
- S83.204 Other tear of unspecified meniscus, current injury, left knee
- S83.205 Other tear of unspecified meniscus, current injury, unspecified knee
- S83.206 Unspecified tear of unspecified meniscus, current injury, right knee
- S83.207 Unspecified tear of unspecified meniscus, current injury, left knee
- S83.209 Unspecified tear of unspecified meniscus, current injury, unspecified knee
- S83.21 Bucket-handle tear of medial meniscus, current injury
- S83.22 Peripheral tear of medial meniscus, current injury
- S83.23 Complex tear of medial meniscus, current injury
- S83.24 Other tear of medial meniscus, current injury
- S83.25 Bucket-handle tear of lateral meniscus, current injury
- S83.26 Peripheral tear of lateral meniscus, current injury
- S83.27 Complex tear of lateral meniscus, current injury
- S83.28 Other tear of lateral meniscus, current injury
- S83.20 Tear of unspecified meniscus, current injury
- S83.3 Tear of articular cartilage of knee, current
- S83.4 Sprain of collateral ligament of knee
- S83.5 Sprain of cruciate ligament of knee
- S83.6 Sprain of the superior tibiofibular joint and ligament
- S83.8 Sprain of other specified parts of knee
S84
Injury of nerves at lower leg level
S85
Injury of blood vessels at lower leg level
Code hierarchy
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S85
Injury of blood vessels at lower leg level
- S85.0 Injury of popliteal artery
- S85.1 Injury of tibial artery
- S85.10 Unspecified injury of unspecified tibial artery
- S85.11 Laceration of unspecified tibial artery
- S85.12 Other specified injury of unspecified tibial artery
- S85.13 Unspecified injury of anterior tibial artery
- S85.14 Laceration of anterior tibial artery
- S85.15 Other specified injury of anterior tibial artery
- S85.16 Unspecified injury of posterior tibial artery
- S85.17 Laceration of posterior tibial artery
- S85.18 Other specified injury of posterior tibial artery
- S85.2 Injury of peroneal artery
- S85.3 Injury of greater saphenous vein at lower leg level
- S85.4 Injury of lesser saphenous vein at lower leg level
- S85.5 Injury of popliteal vein
- S85.8 Injury of other blood vessels at lower leg level
S86
Injury of muscle, fascia and tendon at lower leg level
Code hierarchy
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S86
Injury of muscle, fascia and tendon at lower leg level
- S86.0 Injury of Achilles tendon
- S86.1 Injury of other muscle(s) and tendon(s) of posterior muscle group at lower leg level
- S86.10 Unspecified injury of other muscle(s) and tendon(s) of posterior muscle group at lower leg level
- S86.101 Unspecified injury of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, right leg
- S86.102 Unspecified injury of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, left leg
- S86.109 Unspecified injury of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, unspecified leg
- S86.11 Strain of other muscle(s) and tendon(s) of posterior muscle group at lower leg level
- S86.111 Strain of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, right leg
- S86.112 Strain of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, left leg
- S86.119 Strain of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, unspecified leg
- S86.12 Laceration of other muscle(s) and tendon(s) of posterior muscle group at lower leg level
- S86.121 Laceration of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, right leg
- S86.122 Laceration of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, left leg
- S86.129 Laceration of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, unspecified leg
- S86.19 Other injury of other muscle(s) and tendon(s) of posterior muscle group at lower leg level
- S86.191 Other injury of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, right leg
- S86.192 Other injury of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, left leg
- S86.199 Other injury of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, unspecified leg
- S86.10 Unspecified injury of other muscle(s) and tendon(s) of posterior muscle group at lower leg level
- S86.2 Injury of muscle(s) and tendon(s) of anterior muscle group at lower leg level
- S86.20 Unspecified injury of muscle(s) and tendon(s) of anterior muscle group at lower leg level
- S86.201 Unspecified injury of muscle(s) and tendon(s) of anterior muscle group at lower leg level, right leg
- S86.202 Unspecified injury of muscle(s) and tendon(s) of anterior muscle group at lower leg level, left leg
- S86.209 Unspecified injury of muscle(s) and tendon(s) of anterior muscle group at lower leg level, unspecified leg
- S86.21 Strain of muscle(s) and tendon(s) of anterior muscle group at lower leg level
- S86.22 Laceration of muscle(s) and tendon(s) of anterior muscle group at lower leg level
- S86.221 Laceration of muscle(s) and tendon(s) of anterior muscle group at lower leg level, right leg
- S86.222 Laceration of muscle(s) and tendon(s) of anterior muscle group at lower leg level, left leg
- S86.229 Laceration of muscle(s) and tendon(s) of anterior muscle group at lower leg level, unspecified leg
- S86.29 Other injury of muscle(s) and tendon(s) of anterior muscle group at lower leg level
- S86.291 Other injury of muscle(s) and tendon(s) of anterior muscle group at lower leg level, right leg
- S86.292 Other injury of muscle(s) and tendon(s) of anterior muscle group at lower leg level, left leg
- S86.299 Other injury of muscle(s) and tendon(s) of anterior muscle group at lower leg level, unspecified leg
- S86.20 Unspecified injury of muscle(s) and tendon(s) of anterior muscle group at lower leg level
- S86.3 Injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level
- S86.30 Unspecified injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level
- S86.301 Unspecified injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, right leg
- S86.302 Unspecified injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, left leg
- S86.309 Unspecified injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, unspecified leg
- S86.31 Strain of muscle(s) and tendon(s) of peroneal muscle group at lower leg level
- S86.32 Laceration of muscle(s) and tendon(s) of peroneal muscle group at lower leg level
- S86.321 Laceration of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, right leg
- S86.322 Laceration of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, left leg
- S86.329 Laceration of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, unspecified leg
- S86.39 Other injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level
- S86.391 Other injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, right leg
- S86.392 Other injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, left leg
- S86.399 Other injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, unspecified leg
- S86.30 Unspecified injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level
- S86.8 Injury of other muscles and tendons at lower leg level
- S86.9 Injury of unspecified muscle and tendon at lower leg level
Crushing injury of lower leg
S88
Traumatic amputation of lower leg
Code hierarchy
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S88
Traumatic amputation of lower leg
- S88.0 Traumatic amputation at knee level
- S88.1 Traumatic amputation at level between knee and ankle
S89
Other and unspecified injuries of lower leg
Code hierarchy
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S89
Other and unspecified injuries of lower leg
- S89.0 Physeal fracture of upper end of tibia
- S89.00 Unspecified physeal fracture of upper end of tibia
- S89.01 Salter-Harris Type I physeal fracture of upper end of tibia
- S89.02 Salter-Harris Type II physeal fracture of upper end of tibia
- S89.03 Salter-Harris Type III physeal fracture of upper end of tibia
- S89.04 Salter-Harris Type IV physeal fracture of upper end of tibia
- S89.09 Other physeal fracture of upper end of tibia
- S89.1 Physeal fracture of lower end of tibia
- S89.10 Unspecified physeal fracture of lower end of tibia
- S89.11 Salter-Harris Type I physeal fracture of lower end of tibia
- S89.12 Salter-Harris Type II physeal fracture of lower end of tibia
- S89.13 Salter-Harris Type III physeal fracture of lower end of tibia
- S89.14 Salter-Harris Type IV physeal fracture of lower end of tibia
- S89.19 Other physeal fracture of lower end of tibia
- S89.2 Physeal fracture of upper end of fibula
- S89.3 Physeal fracture of lower end of fibula
- S89.8 Other specified injuries of lower leg
- S89.0 Physeal fracture of upper end of tibia