2025 Non-Billable ICD-10-CM Codes
List of 2025 Non-Billable ICD-10-CM Codes NOT valid for the submission of HIPAA-covered transactions. The 23324 codes in this list are not specific and may be further subdivided by the use of 4th, 5th, 6th or 7th characters to indicate a higher level of specificity.
| ICD Code | Description | Category |
|---|---|---|
| S81.029 | Laceration with foreign body, unspecified knee | Open wound of knee and lower leg (S81) |
| S81.03 | Puncture wound without foreign body of knee | Open wound of knee and lower leg (S81) |
| S81.031 | Puncture wound without foreign body, right knee | Open wound of knee and lower leg (S81) |
| S81.032 | Puncture wound without foreign body, left knee | Open wound of knee and lower leg (S81) |
| S81.039 | Puncture wound without foreign body, unspecified knee | Open wound of knee and lower leg (S81) |
| S81.04 | Puncture wound with foreign body of knee | Open wound of knee and lower leg (S81) |
| S81.041 | Puncture wound with foreign body, right knee | Open wound of knee and lower leg (S81) |
| S81.042 | Puncture wound with foreign body, left knee | Open wound of knee and lower leg (S81) |
| S81.049 | Puncture wound with foreign body, unspecified knee | Open wound of knee and lower leg (S81) |
| S81.05 | Open bite of knee | Open wound of knee and lower leg (S81) |
| S81.051 | Open bite, right knee | Open wound of knee and lower leg (S81) |
| S81.052 | Open bite, left knee | Open wound of knee and lower leg (S81) |
| S81.059 | Open bite, unspecified knee | Open wound of knee and lower leg (S81) |
| S81.8 | Open wound of lower leg | Open wound of knee and lower leg (S81) |
| S81.80 | Unspecified open wound of lower leg | Open wound of knee and lower leg (S81) |
| S81.801 | Unspecified open wound, right lower leg | Open wound of knee and lower leg (S81) |
| S81.802 | Unspecified open wound, left lower leg | Open wound of knee and lower leg (S81) |
| S81.809 | Unspecified open wound, unspecified lower leg | Open wound of knee and lower leg (S81) |
| S81.81 | Laceration without foreign body of lower leg | Open wound of knee and lower leg (S81) |
| S81.811 | Laceration without foreign body, right lower leg | Open wound of knee and lower leg (S81) |
| S81.812 | Laceration without foreign body, left lower leg | Open wound of knee and lower leg (S81) |
| S81.819 | Laceration without foreign body, unspecified lower leg | Open wound of knee and lower leg (S81) |
| S81.82 | Laceration with foreign body of lower leg | Open wound of knee and lower leg (S81) |
| S81.821 | Laceration with foreign body, right lower leg | Open wound of knee and lower leg (S81) |
| S81.822 | Laceration with foreign body, left lower leg | Open wound of knee and lower leg (S81) |
| S81.829 | Laceration with foreign body, unspecified lower leg | Open wound of knee and lower leg (S81) |
| S81.83 | Puncture wound without foreign body of lower leg | Open wound of knee and lower leg (S81) |
| S81.831 | Puncture wound without foreign body, right lower leg | Open wound of knee and lower leg (S81) |
| S81.832 | Puncture wound without foreign body, left lower leg | Open wound of knee and lower leg (S81) |
| S81.839 | Puncture wound without foreign body, unspecified lower leg | Open wound of knee and lower leg (S81) |
| S81.84 | Puncture wound with foreign body of lower leg | Open wound of knee and lower leg (S81) |
| S81.841 | Puncture wound with foreign body, right lower leg | Open wound of knee and lower leg (S81) |
| S81.842 | Puncture wound with foreign body, left lower leg | Open wound of knee and lower leg (S81) |
| S81.849 | Puncture wound with foreign body, unspecified lower leg | Open wound of knee and lower leg (S81) |
| S81.85 | Open bite of lower leg | Open wound of knee and lower leg (S81) |
| S81.851 | Open bite, right lower leg | Open wound of knee and lower leg (S81) |
| S81.852 | Open bite, left lower leg | Open wound of knee and lower leg (S81) |
| S81.859 | Open bite, unspecified lower leg | Open wound of knee and lower leg (S81) |
| S82 | Fracture of lower leg, including ankle | Fracture of lower leg, including ankle (S82) |
| S82.0 | Fracture of patella | Fracture of lower leg, including ankle (S82) |
| S82.00 | Unspecified fracture of patella | Fracture of lower leg, including ankle (S82) |
| S82.001 | Unspecified fracture of right patella | Fracture of lower leg, including ankle (S82) |
| S82.002 | Unspecified fracture of left patella | Fracture of lower leg, including ankle (S82) |
| S82.009 | Unspecified fracture of unspecified patella | Fracture of lower leg, including ankle (S82) |
| S82.01 | Osteochondral fracture of patella | Fracture of lower leg, including ankle (S82) |
| S82.011 | Displaced osteochondral fracture of right patella | Fracture of lower leg, including ankle (S82) |
| S82.012 | Displaced osteochondral fracture of left patella | Fracture of lower leg, including ankle (S82) |
| S82.013 | Displaced osteochondral fracture of unspecified patella | Fracture of lower leg, including ankle (S82) |
| S82.014 | Nondisplaced osteochondral fracture of right patella | Fracture of lower leg, including ankle (S82) |
| S82.015 | Nondisplaced osteochondral fracture of left patella | Fracture of lower leg, including ankle (S82) |
| S82.016 | Nondisplaced osteochondral fracture of unspecified patella | Fracture of lower leg, including ankle (S82) |
| S82.02 | Longitudinal fracture of patella | Fracture of lower leg, including ankle (S82) |
| S82.021 | Displaced longitudinal fracture of right patella | Fracture of lower leg, including ankle (S82) |
| S82.022 | Displaced longitudinal fracture of left patella | Fracture of lower leg, including ankle (S82) |
| S82.023 | Displaced longitudinal fracture of unspecified patella | Fracture of lower leg, including ankle (S82) |
| S82.024 | Nondisplaced longitudinal fracture of right patella | Fracture of lower leg, including ankle (S82) |
| S82.025 | Nondisplaced longitudinal fracture of left patella | Fracture of lower leg, including ankle (S82) |
| S82.026 | Nondisplaced longitudinal fracture of unspecified patella | Fracture of lower leg, including ankle (S82) |
| S82.03 | Transverse fracture of patella | Fracture of lower leg, including ankle (S82) |
| S82.031 | Displaced transverse fracture of right patella | Fracture of lower leg, including ankle (S82) |
| S82.032 | Displaced transverse fracture of left patella | Fracture of lower leg, including ankle (S82) |
| S82.033 | Displaced transverse fracture of unspecified patella | Fracture of lower leg, including ankle (S82) |
| S82.034 | Nondisplaced transverse fracture of right patella | Fracture of lower leg, including ankle (S82) |
| S82.035 | Nondisplaced transverse fracture of left patella | Fracture of lower leg, including ankle (S82) |
| S82.036 | Nondisplaced transverse fracture of unspecified patella | Fracture of lower leg, including ankle (S82) |
| S82.04 | Comminuted fracture of patella | Fracture of lower leg, including ankle (S82) |
| S82.041 | Displaced comminuted fracture of right patella | Fracture of lower leg, including ankle (S82) |
| S82.042 | Displaced comminuted fracture of left patella | Fracture of lower leg, including ankle (S82) |
| S82.043 | Displaced comminuted fracture of unspecified patella | Fracture of lower leg, including ankle (S82) |
| S82.044 | Nondisplaced comminuted fracture of right patella | Fracture of lower leg, including ankle (S82) |
| S82.045 | Nondisplaced comminuted fracture of left patella | Fracture of lower leg, including ankle (S82) |
| S82.046 | Nondisplaced comminuted fracture of unspecified patella | Fracture of lower leg, including ankle (S82) |
| S82.09 | Other fracture of patella | Fracture of lower leg, including ankle (S82) |
| S82.091 | Other fracture of right patella | Fracture of lower leg, including ankle (S82) |
| S82.092 | Other fracture of left patella | Fracture of lower leg, including ankle (S82) |
| S82.099 | Other fracture of unspecified patella | Fracture of lower leg, including ankle (S82) |
| S82.1 | Fracture of upper end of tibia | Fracture of lower leg, including ankle (S82) |
| S82.10 | Unspecified fracture of upper end of tibia | Fracture of lower leg, including ankle (S82) |
| S82.101 | Unspecified fracture of upper end of right tibia | Fracture of lower leg, including ankle (S82) |
| S82.102 | Unspecified fracture of upper end of left tibia | Fracture of lower leg, including ankle (S82) |
| S82.109 | Unspecified fracture of upper end of unspecified tibia | Fracture of lower leg, including ankle (S82) |
| S82.11 | Fracture of tibial spine | Fracture of lower leg, including ankle (S82) |
| S82.111 | Displaced fracture of right tibial spine | Fracture of lower leg, including ankle (S82) |
| S82.112 | Displaced fracture of left tibial spine | Fracture of lower leg, including ankle (S82) |
| S82.113 | Displaced fracture of unspecified tibial spine | Fracture of lower leg, including ankle (S82) |
| S82.114 | Nondisplaced fracture of right tibial spine | Fracture of lower leg, including ankle (S82) |
| S82.115 | Nondisplaced fracture of left tibial spine | Fracture of lower leg, including ankle (S82) |
| S82.116 | Nondisplaced fracture of unspecified tibial spine | Fracture of lower leg, including ankle (S82) |
| S82.12 | Fracture of lateral condyle of tibia | Fracture of lower leg, including ankle (S82) |
| S82.121 | Displaced fracture of lateral condyle of right tibia | Fracture of lower leg, including ankle (S82) |
| S82.122 | Displaced fracture of lateral condyle of left tibia | Fracture of lower leg, including ankle (S82) |
| S82.123 | Displaced fracture of lateral condyle of unspecified tibia | Fracture of lower leg, including ankle (S82) |
| S82.124 | Nondisplaced fracture of lateral condyle of right tibia | Fracture of lower leg, including ankle (S82) |
| S82.125 | Nondisplaced fracture of lateral condyle of left tibia | Fracture of lower leg, including ankle (S82) |
| S82.126 | Nondisplaced fracture of lateral condyle of unspecified tibia | Fracture of lower leg, including ankle (S82) |
| S82.13 | Fracture of medial condyle of tibia | Fracture of lower leg, including ankle (S82) |
| S82.131 | Displaced fracture of medial condyle of right tibia | Fracture of lower leg, including ankle (S82) |
| S82.132 | Displaced fracture of medial condyle of left tibia | Fracture of lower leg, including ankle (S82) |
| S82.133 | Displaced fracture of medial condyle of unspecified tibia | Fracture of lower leg, including ankle (S82) |
| S82.134 | Nondisplaced fracture of medial condyle of right tibia | Fracture of lower leg, including ankle (S82) |
| S82.135 | Nondisplaced fracture of medial condyle of left tibia | Fracture of lower leg, including ankle (S82) |
| S82.136 | Nondisplaced fracture of medial condyle of unspecified tibia | Fracture of lower leg, including ankle (S82) |
| S82.14 | Bicondylar fracture of tibia | Fracture of lower leg, including ankle (S82) |
| S82.141 | Displaced bicondylar fracture of right tibia | Fracture of lower leg, including ankle (S82) |
| S82.142 | Displaced bicondylar fracture of left tibia | Fracture of lower leg, including ankle (S82) |
| S82.143 | Displaced bicondylar fracture of unspecified tibia | Fracture of lower leg, including ankle (S82) |
| S82.144 | Nondisplaced bicondylar fracture of right tibia | Fracture of lower leg, including ankle (S82) |
| S82.145 | Nondisplaced bicondylar fracture of left tibia | Fracture of lower leg, including ankle (S82) |
| S82.146 | Nondisplaced bicondylar fracture of unspecified tibia | Fracture of lower leg, including ankle (S82) |
| S82.15 | Fracture of tibial tuberosity | Fracture of lower leg, including ankle (S82) |
| S82.151 | Displaced fracture of right tibial tuberosity | Fracture of lower leg, including ankle (S82) |
| S82.152 | Displaced fracture of left tibial tuberosity | Fracture of lower leg, including ankle (S82) |
| S82.153 | Displaced fracture of unspecified tibial tuberosity | Fracture of lower leg, including ankle (S82) |
| S82.154 | Nondisplaced fracture of right tibial tuberosity | Fracture of lower leg, including ankle (S82) |
| S82.155 | Nondisplaced fracture of left tibial tuberosity | Fracture of lower leg, including ankle (S82) |
| S82.156 | Nondisplaced fracture of unspecified tibial tuberosity | Fracture of lower leg, including ankle (S82) |
| S82.16 | Torus fracture of upper end of tibia | Fracture of lower leg, including ankle (S82) |
| S82.161 | Torus fracture of upper end of right tibia | Fracture of lower leg, including ankle (S82) |
| S82.162 | Torus fracture of upper end of left tibia | Fracture of lower leg, including ankle (S82) |
| S82.169 | Torus fracture of upper end of unspecified tibia | Fracture of lower leg, including ankle (S82) |
| S82.19 | Other fracture of upper end of tibia | Fracture of lower leg, including ankle (S82) |
| S82.191 | Other fracture of upper end of right tibia | Fracture of lower leg, including ankle (S82) |
| S82.192 | Other fracture of upper end of left tibia | Fracture of lower leg, including ankle (S82) |
| S82.199 | Other fracture of upper end of unspecified tibia | Fracture of lower leg, including ankle (S82) |
| S82.2 | Fracture of shaft of tibia | Fracture of lower leg, including ankle (S82) |
| S82.20 | Unspecified fracture of shaft of tibia | Fracture of lower leg, including ankle (S82) |
| S82.201 | Unspecified fracture of shaft of right tibia | Fracture of lower leg, including ankle (S82) |
| S82.202 | Unspecified fracture of shaft of left tibia | Fracture of lower leg, including ankle (S82) |
| S82.209 | Unspecified fracture of shaft of unspecified tibia | Fracture of lower leg, including ankle (S82) |
| S82.22 | Transverse fracture of shaft of tibia | Fracture of lower leg, including ankle (S82) |
| S82.221 | Displaced transverse fracture of shaft of right tibia | Fracture of lower leg, including ankle (S82) |
| S82.222 | Displaced transverse fracture of shaft of left tibia | Fracture of lower leg, including ankle (S82) |
| S82.223 | Displaced transverse fracture of shaft of unspecified tibia | Fracture of lower leg, including ankle (S82) |
| S82.224 | Nondisplaced transverse fracture of shaft of right tibia | Fracture of lower leg, including ankle (S82) |
| S82.225 | Nondisplaced transverse fracture of shaft of left tibia | Fracture of lower leg, including ankle (S82) |
| S82.226 | Nondisplaced transverse fracture of shaft of unspecified tibia | Fracture of lower leg, including ankle (S82) |
| S82.23 | Oblique fracture of shaft of tibia | Fracture of lower leg, including ankle (S82) |
| S82.231 | Displaced oblique fracture of shaft of right tibia | Fracture of lower leg, including ankle (S82) |
| S82.232 | Displaced oblique fracture of shaft of left tibia | Fracture of lower leg, including ankle (S82) |
| S82.233 | Displaced oblique fracture of shaft of unspecified tibia | Fracture of lower leg, including ankle (S82) |
| S82.234 | Nondisplaced oblique fracture of shaft of right tibia | Fracture of lower leg, including ankle (S82) |
| S82.235 | Nondisplaced oblique fracture of shaft of left tibia | Fracture of lower leg, including ankle (S82) |
| S82.236 | Nondisplaced oblique fracture of shaft of unspecified tibia | Fracture of lower leg, including ankle (S82) |
| S82.24 | Spiral fracture of shaft of tibia | Fracture of lower leg, including ankle (S82) |
| S82.241 | Displaced spiral fracture of shaft of right tibia | Fracture of lower leg, including ankle (S82) |
| S82.242 | Displaced spiral fracture of shaft of left tibia | Fracture of lower leg, including ankle (S82) |
| S82.243 | Displaced spiral fracture of shaft of unspecified tibia | Fracture of lower leg, including ankle (S82) |
| S82.244 | Nondisplaced spiral fracture of shaft of right tibia | Fracture of lower leg, including ankle (S82) |
| S82.245 | Nondisplaced spiral fracture of shaft of left tibia | Fracture of lower leg, including ankle (S82) |
| S82.246 | Nondisplaced spiral fracture of shaft of unspecified tibia | Fracture of lower leg, including ankle (S82) |
| S82.25 | Comminuted fracture of shaft of tibia | Fracture of lower leg, including ankle (S82) |
| S82.251 | Displaced comminuted fracture of shaft of right tibia | Fracture of lower leg, including ankle (S82) |
| S82.252 | Displaced comminuted fracture of shaft of left tibia | Fracture of lower leg, including ankle (S82) |
| S82.253 | Displaced comminuted fracture of shaft of unspecified tibia | Fracture of lower leg, including ankle (S82) |
| S82.254 | Nondisplaced comminuted fracture of shaft of right tibia | Fracture of lower leg, including ankle (S82) |
| S82.255 | Nondisplaced comminuted fracture of shaft of left tibia | Fracture of lower leg, including ankle (S82) |
| S82.256 | Nondisplaced comminuted fracture of shaft of unspecified tibia | Fracture of lower leg, including ankle (S82) |
| S82.26 | Segmental fracture of shaft of tibia | Fracture of lower leg, including ankle (S82) |
| S82.261 | Displaced segmental fracture of shaft of right tibia | Fracture of lower leg, including ankle (S82) |
| S82.262 | Displaced segmental fracture of shaft of left tibia | Fracture of lower leg, including ankle (S82) |
| S82.263 | Displaced segmental fracture of shaft of unspecified tibia | Fracture of lower leg, including ankle (S82) |
| S82.264 | Nondisplaced segmental fracture of shaft of right tibia | Fracture of lower leg, including ankle (S82) |
| S82.265 | Nondisplaced segmental fracture of shaft of left tibia | Fracture of lower leg, including ankle (S82) |
| S82.266 | Nondisplaced segmental fracture of shaft of unspecified tibia | Fracture of lower leg, including ankle (S82) |
| S82.29 | Other fracture of shaft of tibia | Fracture of lower leg, including ankle (S82) |
| S82.291 | Other fracture of shaft of right tibia | Fracture of lower leg, including ankle (S82) |
| S82.292 | Other fracture of shaft of left tibia | Fracture of lower leg, including ankle (S82) |
| S82.299 | Other fracture of shaft of unspecified tibia | Fracture of lower leg, including ankle (S82) |
| S82.3 | Fracture of lower end of tibia | Fracture of lower leg, including ankle (S82) |
| S82.30 | Unspecified fracture of lower end of tibia | Fracture of lower leg, including ankle (S82) |
| S82.301 | Unspecified fracture of lower end of right tibia | Fracture of lower leg, including ankle (S82) |
| S82.302 | Unspecified fracture of lower end of left tibia | Fracture of lower leg, including ankle (S82) |
| S82.309 | Unspecified fracture of lower end of unspecified tibia | Fracture of lower leg, including ankle (S82) |
| S82.31 | Torus fracture of lower end of tibia | Fracture of lower leg, including ankle (S82) |
| S82.311 | Torus fracture of lower end of right tibia | Fracture of lower leg, including ankle (S82) |
| S82.312 | Torus fracture of lower end of left tibia | Fracture of lower leg, including ankle (S82) |
| S82.319 | Torus fracture of lower end of unspecified tibia | Fracture of lower leg, including ankle (S82) |
| S82.39 | Other fracture of lower end of tibia | Fracture of lower leg, including ankle (S82) |
| S82.391 | Other fracture of lower end of right tibia | Fracture of lower leg, including ankle (S82) |
| S82.392 | Other fracture of lower end of left tibia | Fracture of lower leg, including ankle (S82) |
| S82.399 | Other fracture of lower end of unspecified tibia | Fracture of lower leg, including ankle (S82) |
| S82.4 | Fracture of shaft of fibula | Fracture of lower leg, including ankle (S82) |
| S82.40 | Unspecified fracture of shaft of fibula | Fracture of lower leg, including ankle (S82) |
| S82.401 | Unspecified fracture of shaft of right fibula | Fracture of lower leg, including ankle (S82) |
| S82.402 | Unspecified fracture of shaft of left fibula | Fracture of lower leg, including ankle (S82) |
| S82.409 | Unspecified fracture of shaft of unspecified fibula | Fracture of lower leg, including ankle (S82) |
| S82.42 | Transverse fracture of shaft of fibula | Fracture of lower leg, including ankle (S82) |
| S82.421 | Displaced transverse fracture of shaft of right fibula | Fracture of lower leg, including ankle (S82) |
| S82.422 | Displaced transverse fracture of shaft of left fibula | Fracture of lower leg, including ankle (S82) |
| S82.423 | Displaced transverse fracture of shaft of unspecified fibula | Fracture of lower leg, including ankle (S82) |
| S82.424 | Nondisplaced transverse fracture of shaft of right fibula | Fracture of lower leg, including ankle (S82) |
| S82.425 | Nondisplaced transverse fracture of shaft of left fibula | Fracture of lower leg, including ankle (S82) |
| S82.426 | Nondisplaced transverse fracture of shaft of unspecified fibula | Fracture of lower leg, including ankle (S82) |
| S82.43 | Oblique fracture of shaft of fibula | Fracture of lower leg, including ankle (S82) |
| S82.431 | Displaced oblique fracture of shaft of right fibula | Fracture of lower leg, including ankle (S82) |
| S82.432 | Displaced oblique fracture of shaft of left fibula | Fracture of lower leg, including ankle (S82) |
| S82.433 | Displaced oblique fracture of shaft of unspecified fibula | Fracture of lower leg, including ankle (S82) |
| S82.434 | Nondisplaced oblique fracture of shaft of right fibula | Fracture of lower leg, including ankle (S82) |
| S82.435 | Nondisplaced oblique fracture of shaft of left fibula | Fracture of lower leg, including ankle (S82) |
| S82.436 | Nondisplaced oblique fracture of shaft of unspecified fibula | Fracture of lower leg, including ankle (S82) |
| S82.44 | Spiral fracture of shaft of fibula | Fracture of lower leg, including ankle (S82) |
| S82.441 | Displaced spiral fracture of shaft of right fibula | Fracture of lower leg, including ankle (S82) |
| S82.442 | Displaced spiral fracture of shaft of left fibula | Fracture of lower leg, including ankle (S82) |
| S82.443 | Displaced spiral fracture of shaft of unspecified fibula | Fracture of lower leg, including ankle (S82) |
| S82.444 | Nondisplaced spiral fracture of shaft of right fibula | Fracture of lower leg, including ankle (S82) |
| S82.445 | Nondisplaced spiral fracture of shaft of left fibula | Fracture of lower leg, including ankle (S82) |
| S82.446 | Nondisplaced spiral fracture of shaft of unspecified fibula | Fracture of lower leg, including ankle (S82) |
| S82.45 | Comminuted fracture of shaft of fibula | Fracture of lower leg, including ankle (S82) |
| S82.451 | Displaced comminuted fracture of shaft of right fibula | Fracture of lower leg, including ankle (S82) |
| S82.452 | Displaced comminuted fracture of shaft of left fibula | Fracture of lower leg, including ankle (S82) |
| S82.453 | Displaced comminuted fracture of shaft of unspecified fibula | Fracture of lower leg, including ankle (S82) |
| S82.454 | Nondisplaced comminuted fracture of shaft of right fibula | Fracture of lower leg, including ankle (S82) |
| S82.455 | Nondisplaced comminuted fracture of shaft of left fibula | Fracture of lower leg, including ankle (S82) |
| S82.456 | Nondisplaced comminuted fracture of shaft of unspecified fibula | Fracture of lower leg, including ankle (S82) |
| S82.46 | Segmental fracture of shaft of fibula | Fracture of lower leg, including ankle (S82) |
| S82.461 | Displaced segmental fracture of shaft of right fibula | Fracture of lower leg, including ankle (S82) |
| S82.462 | Displaced segmental fracture of shaft of left fibula | Fracture of lower leg, including ankle (S82) |
| S82.463 | Displaced segmental fracture of shaft of unspecified fibula | Fracture of lower leg, including ankle (S82) |
| S82.464 | Nondisplaced segmental fracture of shaft of right fibula | Fracture of lower leg, including ankle (S82) |
| S82.465 | Nondisplaced segmental fracture of shaft of left fibula | Fracture of lower leg, including ankle (S82) |
| S82.466 | Nondisplaced segmental fracture of shaft of unspecified fibula | Fracture of lower leg, including ankle (S82) |
| S82.49 | Other fracture of shaft of fibula | Fracture of lower leg, including ankle (S82) |
| S82.491 | Other fracture of shaft of right fibula | Fracture of lower leg, including ankle (S82) |
| S82.492 | Other fracture of shaft of left fibula | Fracture of lower leg, including ankle (S82) |
| S82.499 | Other fracture of shaft of unspecified fibula | Fracture of lower leg, including ankle (S82) |
| S82.5 | Fracture of medial malleolus | Fracture of lower leg, including ankle (S82) |
| S82.51 | Displaced fracture of medial malleolus of right tibia | Fracture of lower leg, including ankle (S82) |
| S82.52 | Displaced fracture of medial malleolus of left tibia | Fracture of lower leg, including ankle (S82) |
| S82.53 | Displaced fracture of medial malleolus of unspecified tibia | Fracture of lower leg, including ankle (S82) |
| S82.54 | Nondisplaced fracture of medial malleolus of right tibia | Fracture of lower leg, including ankle (S82) |
| S82.55 | Nondisplaced fracture of medial malleolus of left tibia | Fracture of lower leg, including ankle (S82) |
| S82.56 | Nondisplaced fracture of medial malleolus of unspecified tibia | Fracture of lower leg, including ankle (S82) |
| S82.6 | Fracture of lateral malleolus | Fracture of lower leg, including ankle (S82) |
| S82.61 | Displaced fracture of lateral malleolus of right fibula | Fracture of lower leg, including ankle (S82) |
| S82.62 | Displaced fracture of lateral malleolus of left fibula | Fracture of lower leg, including ankle (S82) |
| S82.63 | Displaced fracture of lateral malleolus of unspecified fibula | Fracture of lower leg, including ankle (S82) |
| S82.64 | Nondisplaced fracture of lateral malleolus of right fibula | Fracture of lower leg, including ankle (S82) |
| S82.65 | Nondisplaced fracture of lateral malleolus of left fibula | Fracture of lower leg, including ankle (S82) |
| S82.66 | Nondisplaced fracture of lateral malleolus of unspecified fibula | Fracture of lower leg, including ankle (S82) |
| S82.8 | Other fractures of lower leg | Fracture of lower leg, including ankle (S82) |
| S82.81 | Torus fracture of upper end of fibula | Fracture of lower leg, including ankle (S82) |
| S82.811 | Torus fracture of upper end of right fibula | Fracture of lower leg, including ankle (S82) |
| S82.812 | Torus fracture of upper end of left fibula | Fracture of lower leg, including ankle (S82) |
| S82.819 | Torus fracture of upper end of unspecified fibula | Fracture of lower leg, including ankle (S82) |
| S82.82 | Torus fracture of lower end of fibula | Fracture of lower leg, including ankle (S82) |
| S82.821 | Torus fracture of lower end of right fibula | Fracture of lower leg, including ankle (S82) |
| S82.822 | Torus fracture of lower end of left fibula | Fracture of lower leg, including ankle (S82) |
| S82.829 | Torus fracture of lower end of unspecified fibula | Fracture of lower leg, including ankle (S82) |
| S82.83 | Other fracture of upper and lower end of fibula | Fracture of lower leg, including ankle (S82) |
| S82.831 | Other fracture of upper and lower end of right fibula | Fracture of lower leg, including ankle (S82) |
| S82.832 | Other fracture of upper and lower end of left fibula | Fracture of lower leg, including ankle (S82) |
| S82.839 | Other fracture of upper and lower end of unspecified fibula | Fracture of lower leg, including ankle (S82) |
| S82.84 | Bimalleolar fracture of lower leg | Fracture of lower leg, including ankle (S82) |
| S82.841 | Displaced bimalleolar fracture of right lower leg | Fracture of lower leg, including ankle (S82) |
| S82.842 | Displaced bimalleolar fracture of left lower leg | Fracture of lower leg, including ankle (S82) |
| S82.843 | Displaced bimalleolar fracture of unspecified lower leg | Fracture of lower leg, including ankle (S82) |
| S82.844 | Nondisplaced bimalleolar fracture of right lower leg | Fracture of lower leg, including ankle (S82) |
| S82.845 | Nondisplaced bimalleolar fracture of left lower leg | Fracture of lower leg, including ankle (S82) |
| S82.846 | Nondisplaced bimalleolar fracture of unspecified lower leg | Fracture of lower leg, including ankle (S82) |
| S82.85 | Trimalleolar fracture of lower leg | Fracture of lower leg, including ankle (S82) |
| S82.851 | Displaced trimalleolar fracture of right lower leg | Fracture of lower leg, including ankle (S82) |
| S82.852 | Displaced trimalleolar fracture of left lower leg | Fracture of lower leg, including ankle (S82) |
| S82.853 | Displaced trimalleolar fracture of unspecified lower leg | Fracture of lower leg, including ankle (S82) |
| S82.854 | Nondisplaced trimalleolar fracture of right lower leg | Fracture of lower leg, including ankle (S82) |
| S82.855 | Nondisplaced trimalleolar fracture of left lower leg | Fracture of lower leg, including ankle (S82) |
| S82.856 | Nondisplaced trimalleolar fracture of unspecified lower leg | Fracture of lower leg, including ankle (S82) |
| S82.86 | Maisonneuve's fracture | Fracture of lower leg, including ankle (S82) |
| S82.861 | Displaced Maisonneuve's fracture of right leg | Fracture of lower leg, including ankle (S82) |
| S82.862 | Displaced Maisonneuve's fracture of left leg | Fracture of lower leg, including ankle (S82) |
| S82.863 | Displaced Maisonneuve's fracture of unspecified leg | Fracture of lower leg, including ankle (S82) |
| S82.864 | Nondisplaced Maisonneuve's fracture of right leg | Fracture of lower leg, including ankle (S82) |
| S82.865 | Nondisplaced Maisonneuve's fracture of left leg | Fracture of lower leg, including ankle (S82) |
| S82.866 | Nondisplaced Maisonneuve's fracture of unspecified leg | Fracture of lower leg, including ankle (S82) |
| S82.87 | Pilon fracture of tibia | Fracture of lower leg, including ankle (S82) |
| S82.871 | Displaced pilon fracture of right tibia | Fracture of lower leg, including ankle (S82) |
| S82.872 | Displaced pilon fracture of left tibia | Fracture of lower leg, including ankle (S82) |
| S82.873 | Displaced pilon fracture of unspecified tibia | Fracture of lower leg, including ankle (S82) |
| S82.874 | Nondisplaced pilon fracture of right tibia | Fracture of lower leg, including ankle (S82) |
| S82.875 | Nondisplaced pilon fracture of left tibia | Fracture of lower leg, including ankle (S82) |
| S82.876 | Nondisplaced pilon fracture of unspecified tibia | Fracture of lower leg, including ankle (S82) |
| S82.89 | Other fractures of lower leg | Fracture of lower leg, including ankle (S82) |
| S82.891 | Other fracture of right lower leg | Fracture of lower leg, including ankle (S82) |
| S82.892 | Other fracture of left lower leg | Fracture of lower leg, including ankle (S82) |
| S82.899 | Other fracture of unspecified lower leg | Fracture of lower leg, including ankle (S82) |
| S82.9 | Unspecified fracture of lower leg | Fracture of lower leg, including ankle (S82) |
| S82.90 | Unspecified fracture of unspecified lower leg | Fracture of lower leg, including ankle (S82) |
| S82.91 | Unspecified fracture of right lower leg | Fracture of lower leg, including ankle (S82) |
| S82.92 | Unspecified fracture of left lower leg | Fracture of lower leg, including ankle (S82) |
| S83 | Dislocation and sprain of joints and ligaments of knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.0 | Subluxation and dislocation of patella | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.00 | Unspecified subluxation and dislocation of patella | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.001 | Unspecified subluxation of right patella | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.002 | Unspecified subluxation of left patella | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.003 | Unspecified subluxation of unspecified patella | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.004 | Unspecified dislocation of right patella | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.005 | Unspecified dislocation of left patella | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.006 | Unspecified dislocation of unspecified patella | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.01 | Lateral subluxation and dislocation of patella | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.011 | Lateral subluxation of right patella | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.012 | Lateral subluxation of left patella | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.013 | Lateral subluxation of unspecified patella | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.014 | Lateral dislocation of right patella | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.015 | Lateral dislocation of left patella | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.016 | Lateral dislocation of unspecified patella | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.09 | Other subluxation and dislocation of patella | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.091 | Other subluxation of right patella | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.092 | Other subluxation of left patella | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.093 | Other subluxation of unspecified patella | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.094 | Other dislocation of right patella | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.095 | Other dislocation of left patella | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.096 | Other dislocation of unspecified patella | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.1 | Subluxation and dislocation of knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.10 | Unspecified subluxation and dislocation of knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.101 | Unspecified subluxation of right knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.102 | Unspecified subluxation of left knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.103 | Unspecified subluxation of unspecified knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.104 | Unspecified dislocation of right knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.105 | Unspecified dislocation of left knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.106 | Unspecified dislocation of unspecified knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.11 | Anterior subluxation and dislocation of proximal end of tibia | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.111 | Anterior subluxation of proximal end of tibia, right knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.112 | Anterior subluxation of proximal end of tibia, left knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.113 | Anterior subluxation of proximal end of tibia, unspecified knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.114 | Anterior dislocation of proximal end of tibia, right knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.115 | Anterior dislocation of proximal end of tibia, left knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.116 | Anterior dislocation of proximal end of tibia, unspecified knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.12 | Posterior subluxation and dislocation of proximal end of tibia | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.121 | Posterior subluxation of proximal end of tibia, right knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.122 | Posterior subluxation of proximal end of tibia, left knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.123 | Posterior subluxation of proximal end of tibia, unspecified knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.124 | Posterior dislocation of proximal end of tibia, right knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.125 | Posterior dislocation of proximal end of tibia, left knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.126 | Posterior dislocation of proximal end of tibia, unspecified knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.13 | Medial subluxation and dislocation of proximal end of tibia | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.131 | Medial subluxation of proximal end of tibia, right knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.132 | Medial subluxation of proximal end of tibia, left knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.133 | Medial subluxation of proximal end of tibia, unspecified knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.134 | Medial dislocation of proximal end of tibia, right knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.135 | Medial dislocation of proximal end of tibia, left knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.136 | Medial dislocation of proximal end of tibia, unspecified knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.14 | Lateral subluxation and dislocation of proximal end of tibia | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.141 | Lateral subluxation of proximal end of tibia, right knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.142 | Lateral subluxation of proximal end of tibia, left knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.143 | Lateral subluxation of proximal end of tibia, unspecified knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.144 | Lateral dislocation of proximal end of tibia, right knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.145 | Lateral dislocation of proximal end of tibia, left knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.146 | Lateral dislocation of proximal end of tibia, unspecified knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.19 | Other subluxation and dislocation of knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.191 | Other subluxation of right knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.192 | Other subluxation of left knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.193 | Other subluxation of unspecified knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.194 | Other dislocation of right knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.195 | Other dislocation of left knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.196 | Other dislocation of unspecified knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.2 | Tear of meniscus, current injury | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.20 | Tear of unspecified meniscus, current injury | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.200 | Bucket-handle tear of unspecified meniscus, current injury, right knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.201 | Bucket-handle tear of unspecified meniscus, current injury, left knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.202 | Bucket-handle tear of unspecified meniscus, current injury, unspecified knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.203 | Other tear of unspecified meniscus, current injury, right knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.204 | Other tear of unspecified meniscus, current injury, left knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.205 | Other tear of unspecified meniscus, current injury, unspecified knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.206 | Unspecified tear of unspecified meniscus, current injury, right knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.207 | Unspecified tear of unspecified meniscus, current injury, left knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.209 | Unspecified tear of unspecified meniscus, current injury, unspecified knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.21 | Bucket-handle tear of medial meniscus, current injury | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.211 | Bucket-handle tear of medial meniscus, current injury, right knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.212 | Bucket-handle tear of medial meniscus, current injury, left knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.219 | Bucket-handle tear of medial meniscus, current injury, unspecified knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.22 | Peripheral tear of medial meniscus, current injury | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.221 | Peripheral tear of medial meniscus, current injury, right knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.222 | Peripheral tear of medial meniscus, current injury, left knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.229 | Peripheral tear of medial meniscus, current injury, unspecified knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.23 | Complex tear of medial meniscus, current injury | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.231 | Complex tear of medial meniscus, current injury, right knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.232 | Complex tear of medial meniscus, current injury, left knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.239 | Complex tear of medial meniscus, current injury, unspecified knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.24 | Other tear of medial meniscus, current injury | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.241 | Other tear of medial meniscus, current injury, right knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.242 | Other tear of medial meniscus, current injury, left knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.249 | Other tear of medial meniscus, current injury, unspecified knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.25 | Bucket-handle tear of lateral meniscus, current injury | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.251 | Bucket-handle tear of lateral meniscus, current injury, right knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.252 | Bucket-handle tear of lateral meniscus, current injury, left knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.259 | Bucket-handle tear of lateral meniscus, current injury, unspecified knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.26 | Peripheral tear of lateral meniscus, current injury | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.261 | Peripheral tear of lateral meniscus, current injury, right knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.262 | Peripheral tear of lateral meniscus, current injury, left knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.269 | Peripheral tear of lateral meniscus, current injury, unspecified knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.27 | Complex tear of lateral meniscus, current injury | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.271 | Complex tear of lateral meniscus, current injury, right knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.272 | Complex tear of lateral meniscus, current injury, left knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.279 | Complex tear of lateral meniscus, current injury, unspecified knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.28 | Other tear of lateral meniscus, current injury | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.281 | Other tear of lateral meniscus, current injury, right knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.282 | Other tear of lateral meniscus, current injury, left knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.289 | Other tear of lateral meniscus, current injury, unspecified knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.3 | Tear of articular cartilage of knee, current | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.30 | Tear of articular cartilage of unspecified knee, current | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.31 | Tear of articular cartilage of right knee, current | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.32 | Tear of articular cartilage of left knee, current | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.4 | Sprain of collateral ligament of knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.40 | Sprain of unspecified collateral ligament of knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.401 | Sprain of unspecified collateral ligament of right knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.402 | Sprain of unspecified collateral ligament of left knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.409 | Sprain of unspecified collateral ligament of unspecified knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.41 | Sprain of medial collateral ligament of knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.411 | Sprain of medial collateral ligament of right knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.412 | Sprain of medial collateral ligament of left knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.419 | Sprain of medial collateral ligament of unspecified knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.42 | Sprain of lateral collateral ligament of knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.421 | Sprain of lateral collateral ligament of right knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.422 | Sprain of lateral collateral ligament of left knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.429 | Sprain of lateral collateral ligament of unspecified knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.5 | Sprain of cruciate ligament of knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.50 | Sprain of unspecified cruciate ligament of knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.501 | Sprain of unspecified cruciate ligament of right knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.502 | Sprain of unspecified cruciate ligament of left knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.509 | Sprain of unspecified cruciate ligament of unspecified knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.51 | Sprain of anterior cruciate ligament of knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.511 | Sprain of anterior cruciate ligament of right knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.512 | Sprain of anterior cruciate ligament of left knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.519 | Sprain of anterior cruciate ligament of unspecified knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.52 | Sprain of posterior cruciate ligament of knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.521 | Sprain of posterior cruciate ligament of right knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.522 | Sprain of posterior cruciate ligament of left knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.529 | Sprain of posterior cruciate ligament of unspecified knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.6 | Sprain of the superior tibiofibular joint and ligament | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.60 | Sprain of the superior tibiofibular joint and ligament, unspecified knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.61 | Sprain of the superior tibiofibular joint and ligament, right knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.62 | Sprain of the superior tibiofibular joint and ligament, left knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.8 | Sprain of other specified parts of knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.8X | Sprain of other specified parts of knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.8X1 | Sprain of other specified parts of right knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.8X2 | Sprain of other specified parts of left knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.8X9 | Sprain of other specified parts of unspecified knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.9 | Sprain of unspecified site of knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.90 | Sprain of unspecified site of unspecified knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.91 | Sprain of unspecified site of right knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S83.92 | Sprain of unspecified site of left knee | Dislocation and sprain of joints and ligaments of knee (S83) |
| S84 | Injury of nerves at lower leg level | Injury of nerves at lower leg level (S84) |
| S84.0 | Injury of tibial nerve at lower leg level | Injury of nerves at lower leg level (S84) |
| S84.00 | Injury of tibial nerve at lower leg level, unspecified leg | Injury of nerves at lower leg level (S84) |
| S84.01 | Injury of tibial nerve at lower leg level, right leg | Injury of nerves at lower leg level (S84) |
| S84.02 | Injury of tibial nerve at lower leg level, left leg | Injury of nerves at lower leg level (S84) |
| S84.1 | Injury of peroneal nerve at lower leg level | Injury of nerves at lower leg level (S84) |
| S84.10 | Injury of peroneal nerve at lower leg level, unspecified leg | Injury of nerves at lower leg level (S84) |
| S84.11 | Injury of peroneal nerve at lower leg level, right leg | Injury of nerves at lower leg level (S84) |
| S84.12 | Injury of peroneal nerve at lower leg level, left leg | Injury of nerves at lower leg level (S84) |
| S84.2 | Injury of cutaneous sensory nerve at lower leg level | Injury of nerves at lower leg level (S84) |
| S84.20 | Injury of cutaneous sensory nerve at lower leg level, unspecified leg | Injury of nerves at lower leg level (S84) |
| S84.21 | Injury of cutaneous sensory nerve at lower leg level, right leg | Injury of nerves at lower leg level (S84) |
| S84.22 | Injury of cutaneous sensory nerve at lower leg level, left leg | Injury of nerves at lower leg level (S84) |
| S84.8 | Injury of other nerves at lower leg level | Injury of nerves at lower leg level (S84) |
| S84.80 | Injury of other nerves at lower leg level | Injury of nerves at lower leg level (S84) |
| S84.801 | Injury of other nerves at lower leg level, right leg | Injury of nerves at lower leg level (S84) |
| S84.802 | Injury of other nerves at lower leg level, left leg | Injury of nerves at lower leg level (S84) |
| S84.809 | Injury of other nerves at lower leg level, unspecified leg | Injury of nerves at lower leg level (S84) |
| S84.9 | Injury of unspecified nerve at lower leg level | Injury of nerves at lower leg level (S84) |
| S84.90 | Injury of unspecified nerve at lower leg level, unspecified leg | Injury of nerves at lower leg level (S84) |
| S84.91 | Injury of unspecified nerve at lower leg level, right leg | Injury of nerves at lower leg level (S84) |
| S84.92 | Injury of unspecified nerve at lower leg level, left leg | Injury of nerves at lower leg level (S84) |
| S85 | Injury of blood vessels at lower leg level | Injury of blood vessels at lower leg level (S85) |
| S85.0 | Injury of popliteal artery | Injury of blood vessels at lower leg level (S85) |
| S85.00 | Unspecified injury of popliteal artery | Injury of blood vessels at lower leg level (S85) |
| S85.001 | Unspecified injury of popliteal artery, right leg | Injury of blood vessels at lower leg level (S85) |
| S85.002 | Unspecified injury of popliteal artery, left leg | Injury of blood vessels at lower leg level (S85) |
| S85.009 | Unspecified injury of popliteal artery, unspecified leg | Injury of blood vessels at lower leg level (S85) |
| S85.01 | Laceration of popliteal artery | Injury of blood vessels at lower leg level (S85) |
| S85.011 | Laceration of popliteal artery, right leg | Injury of blood vessels at lower leg level (S85) |
| S85.012 | Laceration of popliteal artery, left leg | Injury of blood vessels at lower leg level (S85) |
| S85.019 | Laceration of popliteal artery, unspecified leg | Injury of blood vessels at lower leg level (S85) |
| S85.09 | Other specified injury of popliteal artery | Injury of blood vessels at lower leg level (S85) |
| S85.091 | Other specified injury of popliteal artery, right leg | Injury of blood vessels at lower leg level (S85) |
| S85.092 | Other specified injury of popliteal artery, left leg | Injury of blood vessels at lower leg level (S85) |
| S85.099 | Other specified injury of popliteal artery, unspecified leg | Injury of blood vessels at lower leg level (S85) |
| S85.1 | Injury of tibial artery | Injury of blood vessels at lower leg level (S85) |
| S85.10 | Unspecified injury of unspecified tibial artery | Injury of blood vessels at lower leg level (S85) |
| S85.101 | Unspecified injury of unspecified tibial artery, right leg | Injury of blood vessels at lower leg level (S85) |
| S85.102 | Unspecified injury of unspecified tibial artery, left leg | Injury of blood vessels at lower leg level (S85) |
| S85.109 | Unspecified injury of unspecified tibial artery, unspecified leg | Injury of blood vessels at lower leg level (S85) |
| S85.11 | Laceration of unspecified tibial artery | Injury of blood vessels at lower leg level (S85) |
| S85.111 | Laceration of unspecified tibial artery, right leg | Injury of blood vessels at lower leg level (S85) |
| S85.112 | Laceration of unspecified tibial artery, left leg | Injury of blood vessels at lower leg level (S85) |
| S85.119 | Laceration of unspecified tibial artery, unspecified leg | Injury of blood vessels at lower leg level (S85) |
| S85.12 | Other specified injury of unspecified tibial artery | Injury of blood vessels at lower leg level (S85) |
| S85.121 | Other specified injury of unspecified tibial artery, right leg | Injury of blood vessels at lower leg level (S85) |
| S85.122 | Other specified injury of unspecified tibial artery, left leg | Injury of blood vessels at lower leg level (S85) |
| S85.129 | Other specified injury of unspecified tibial artery, unspecified leg | Injury of blood vessels at lower leg level (S85) |
| S85.13 | Unspecified injury of anterior tibial artery | Injury of blood vessels at lower leg level (S85) |
| S85.131 | Unspecified injury of anterior tibial artery, right leg | Injury of blood vessels at lower leg level (S85) |
| S85.132 | Unspecified injury of anterior tibial artery, left leg | Injury of blood vessels at lower leg level (S85) |
| S85.139 | Unspecified injury of anterior tibial artery, unspecified leg | Injury of blood vessels at lower leg level (S85) |
| S85.14 | Laceration of anterior tibial artery | Injury of blood vessels at lower leg level (S85) |
| S85.141 | Laceration of anterior tibial artery, right leg | Injury of blood vessels at lower leg level (S85) |
| S85.142 | Laceration of anterior tibial artery, left leg | Injury of blood vessels at lower leg level (S85) |
| S85.149 | Laceration of anterior tibial artery, unspecified leg | Injury of blood vessels at lower leg level (S85) |
| S85.15 | Other specified injury of anterior tibial artery | Injury of blood vessels at lower leg level (S85) |
| S85.151 | Other specified injury of anterior tibial artery, right leg | Injury of blood vessels at lower leg level (S85) |
| S85.152 | Other specified injury of anterior tibial artery, left leg | Injury of blood vessels at lower leg level (S85) |
