ICD-10-CM Section S80-S89
Injuries to the knee and lower leg
- S80 Superficial injury of knee and lower leg NON-BILLABLE
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- S80.00 Contusion of unspecified knee BILLABLE
- S80.01 Contusion of right knee BILLABLE
- S80.02 Contusion of left knee BILLABLE
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- S80.10 Contusion of unspecified lower leg BILLABLE
- S80.11 Contusion of right lower leg BILLABLE
- S80.12 Contusion of left lower leg BILLABLE
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- S80.21 Abrasion of knee NON-BILLABLE
- S80.22 Blister (nonthermal) of knee NON-BILLABLE
- S80.24 External constriction of knee NON-BILLABLE
- S80.25 Superficial foreign body of knee NON-BILLABLE
- S80.26 Insect bite (nonvenomous) of knee NON-BILLABLE
- S80.27 Other superficial bite of knee NON-BILLABLE
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- S80.81 Abrasion of lower leg NON-BILLABLE
- S80.82 Blister (nonthermal) of lower leg NON-BILLABLE
- S80.84 External constriction of lower leg NON-BILLABLE
- S80.85 Superficial foreign body of lower leg NON-BILLABLE
- S80.86 Insect bite (nonvenomous) of lower leg NON-BILLABLE
- S80.87 Other superficial bite of lower leg NON-BILLABLE
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- S80.91 Unspecified superficial injury of knee NON-BILLABLE
- S80.92 Unspecified superficial injury of lower leg NON-BILLABLE
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- S81 Open wound of knee and lower leg NON-BILLABLE
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- S81.00 Unspecified open wound of knee NON-BILLABLE
- S81.01 Laceration without foreign body of knee NON-BILLABLE
- S81.02 Laceration with foreign body of knee NON-BILLABLE
- S81.03 Puncture wound without foreign body of knee NON-BILLABLE
- S81.04 Puncture wound with foreign body of knee NON-BILLABLE
- S81.05 Open bite of knee NON-BILLABLE
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- S81.80 Unspecified open wound of lower leg NON-BILLABLE
- S81.81 Laceration without foreign body of lower leg NON-BILLABLE
- S81.82 Laceration with foreign body of lower leg NON-BILLABLE
- S81.83 Puncture wound without foreign body of lower leg NON-BILLABLE
- S81.84 Puncture wound with foreign body of lower leg NON-BILLABLE
- S81.85 Open bite of lower leg NON-BILLABLE
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- S82 Fracture of lower leg, including ankle NON-BILLABLE
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- S82.00 Unspecified fracture of patella NON-BILLABLE
- S82.01 Osteochondral fracture of patella NON-BILLABLE
- S82.02 Longitudinal fracture of patella NON-BILLABLE
- S82.03 Transverse fracture of patella NON-BILLABLE
- S82.04 Comminuted fracture of patella NON-BILLABLE
- S82.09 Other fracture of patella NON-BILLABLE
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- S82.10 Unspecified fracture of upper end of tibia NON-BILLABLE
- S82.11 Fracture of tibial spine NON-BILLABLE
- S82.12 Fracture of lateral condyle of tibia NON-BILLABLE
- S82.13 Fracture of medial condyle of tibia NON-BILLABLE
- S82.14 Bicondylar fracture of tibia NON-BILLABLE
- S82.15 Fracture of tibial tuberosity NON-BILLABLE
- S82.16 Torus fracture of upper end of tibia NON-BILLABLE
- S82.19 Other fracture of upper end of tibia NON-BILLABLE
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- S82.20 Unspecified fracture of shaft of tibia NON-BILLABLE
- S82.22 Transverse fracture of shaft of tibia NON-BILLABLE
- S82.23 Oblique fracture of shaft of tibia NON-BILLABLE
- S82.24 Spiral fracture of shaft of tibia NON-BILLABLE
- S82.25 Comminuted fracture of shaft of tibia NON-BILLABLE
- S82.26 Segmental fracture of shaft of tibia NON-BILLABLE
- S82.29 Other fracture of shaft of tibia NON-BILLABLE
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- S82.30 Unspecified fracture of lower end of tibia NON-BILLABLE
- S82.31 Torus fracture of lower end of tibia NON-BILLABLE
- S82.39 Other fracture of lower end of tibia NON-BILLABLE
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- S82.40 Unspecified fracture of shaft of fibula NON-BILLABLE
- S82.42 Transverse fracture of shaft of fibula NON-BILLABLE
- S82.43 Oblique fracture of shaft of fibula NON-BILLABLE
- S82.44 Spiral fracture of shaft of fibula NON-BILLABLE
- S82.45 Comminuted fracture of shaft of fibula NON-BILLABLE
- S82.46 Segmental fracture of shaft of fibula NON-BILLABLE
- S82.49 Other fracture of shaft of fibula NON-BILLABLE
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- S82.51 Displaced fracture of medial malleolus of right tibia BILLABLE
- S82.52 Displaced fracture of medial malleolus of left tibia BILLABLE
- S82.53 Displaced fracture of medial malleolus of unspecified tibia BILLABLE
- S82.54 Nondisplaced fracture of medial malleolus of right tibia BILLABLE
- S82.55 Nondisplaced fracture of medial malleolus of left tibia BILLABLE
- S82.56 Nondisplaced fracture of medial malleolus of unspecified tibia BILLABLE
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- S82.61 Displaced fracture of lateral malleolus of right fibula BILLABLE
- S82.62 Displaced fracture of lateral malleolus of left fibula BILLABLE
- S82.63 Displaced fracture of lateral malleolus of unspecified fibula BILLABLE
- S82.64 Nondisplaced fracture of lateral malleolus of right fibula BILLABLE
- S82.65 Nondisplaced fracture of lateral malleolus of left fibula BILLABLE
- S82.66 Nondisplaced fracture of lateral malleolus of unspecified fibula BILLABLE
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- S82.81 Torus fracture of upper end of fibula NON-BILLABLE
- S82.82 Torus fracture of lower end of fibula NON-BILLABLE
- S82.83 Other fracture of upper and lower end of fibula NON-BILLABLE
- S82.84 Bimalleolar fracture of lower leg NON-BILLABLE
- S82.85 Trimalleolar fracture of lower leg NON-BILLABLE
- S82.86 Maisonneuve's fracture NON-BILLABLE
- S82.87 Pilon fracture of tibia NON-BILLABLE
- S82.89 Other fractures of lower leg NON-BILLABLE
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- S83 Dislocation and sprain of joints and ligaments of knee NON-BILLABLE
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- S83.00 Unspecified subluxation and dislocation of patella NON-BILLABLE
- S83.01 Lateral subluxation and dislocation of patella NON-BILLABLE
- S83.09 Other subluxation and dislocation of patella NON-BILLABLE
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- S83.10 Unspecified subluxation and dislocation of knee NON-BILLABLE
- S83.11 Anterior subluxation and dislocation of proximal end of tibia NON-BILLABLE
- S83.12 Posterior subluxation and dislocation of proximal end of tibia NON-BILLABLE
- S83.13 Medial subluxation and dislocation of proximal end of tibia NON-BILLABLE
- S83.14 Lateral subluxation and dislocation of proximal end of tibia NON-BILLABLE
- S83.19 Other subluxation and dislocation of knee NON-BILLABLE
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- S83.20 Tear of unspecified meniscus, current injury NON-BILLABLE
- S83.21 Bucket-handle tear of medial meniscus, current injury NON-BILLABLE
- S83.22 Peripheral tear of medial meniscus, current injury NON-BILLABLE
- S83.23 Complex tear of medial meniscus, current injury NON-BILLABLE
- S83.24 Other tear of medial meniscus, current injury NON-BILLABLE
- S83.25 Bucket-handle tear of lateral meniscus, current injury NON-BILLABLE
- S83.26 Peripheral tear of lateral meniscus, current injury NON-BILLABLE
- S83.27 Complex tear of lateral meniscus, current injury NON-BILLABLE
- S83.28 Other tear of lateral meniscus, current injury NON-BILLABLE
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- S83.40 Sprain of unspecified collateral ligament of knee NON-BILLABLE
- S83.41 Sprain of medial collateral ligament of knee NON-BILLABLE
- S83.42 Sprain of lateral collateral ligament of knee NON-BILLABLE
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- S83.50 Sprain of unspecified cruciate ligament of knee NON-BILLABLE
- S83.51 Sprain of anterior cruciate ligament of knee NON-BILLABLE
- S83.52 Sprain of posterior cruciate ligament of knee NON-BILLABLE
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- S83.8X Sprain of other specified parts of knee NON-BILLABLE
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- S84 Injury of nerves at lower leg level NON-BILLABLE
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- S84.80 Injury of other nerves at lower leg level NON-BILLABLE
- S85 Injury of blood vessels at lower leg level NON-BILLABLE
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- S85.00 Unspecified injury of popliteal artery NON-BILLABLE
- S85.01 Laceration of popliteal artery NON-BILLABLE
- S85.09 Other specified injury of popliteal artery NON-BILLABLE
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- S85.10 Unspecified injury of unspecified tibial artery NON-BILLABLE
- S85.11 Laceration of unspecified tibial artery NON-BILLABLE
- S85.12 Other specified injury of unspecified tibial artery NON-BILLABLE
- S85.13 Unspecified injury of anterior tibial artery NON-BILLABLE
- S85.14 Laceration of anterior tibial artery NON-BILLABLE
- S85.15 Other specified injury of anterior tibial artery NON-BILLABLE
- S85.16 Unspecified injury of posterior tibial artery NON-BILLABLE
- S85.17 Laceration of posterior tibial artery NON-BILLABLE
- S85.18 Other specified injury of posterior tibial artery NON-BILLABLE
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- S85.20 Unspecified injury of peroneal artery NON-BILLABLE
- S85.21 Laceration of peroneal artery NON-BILLABLE
- S85.29 Other specified injury of peroneal artery NON-BILLABLE
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- S85.50 Unspecified injury of popliteal vein NON-BILLABLE
- S85.51 Laceration of popliteal vein NON-BILLABLE
- S85.59 Other specified injury of popliteal vein NON-BILLABLE
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- S86 Injury of muscle, fascia and tendon at lower leg level NON-BILLABLE
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- S86.00 Unspecified injury of Achilles tendon NON-BILLABLE
- S86.01 Strain of Achilles tendon NON-BILLABLE
- S86.02 Laceration of Achilles tendon NON-BILLABLE
- S86.09 Other specified injury of Achilles tendon NON-BILLABLE
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- S86.10 Unspecified injury of other muscle(s) and tendon(s) of posterior muscle group at lower leg level NON-BILLABLE
- S86.11 Strain of other muscle(s) and tendon(s) of posterior muscle group at lower leg level NON-BILLABLE
- S86.12 Laceration of other muscle(s) and tendon(s) of posterior muscle group at lower leg level NON-BILLABLE
- S86.19 Other injury of other muscle(s) and tendon(s) of posterior muscle group at lower leg level NON-BILLABLE
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- S86.20 Unspecified injury of muscle(s) and tendon(s) of anterior muscle group at lower leg level NON-BILLABLE
- S86.21 Strain of muscle(s) and tendon(s) of anterior muscle group at lower leg level NON-BILLABLE
- S86.22 Laceration of muscle(s) and tendon(s) of anterior muscle group at lower leg level NON-BILLABLE
- S86.29 Other injury of muscle(s) and tendon(s) of anterior muscle group at lower leg level NON-BILLABLE
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- S86.30 Unspecified injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level NON-BILLABLE
- S86.31 Strain of muscle(s) and tendon(s) of peroneal muscle group at lower leg level NON-BILLABLE
- S86.32 Laceration of muscle(s) and tendon(s) of peroneal muscle group at lower leg level NON-BILLABLE
- S86.39 Other injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level NON-BILLABLE
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- S86.80 Unspecified injury of other muscles and tendons at lower leg level NON-BILLABLE
- S86.81 Strain of other muscles and tendons at lower leg level NON-BILLABLE
- S86.82 Laceration of other muscles and tendons at lower leg level NON-BILLABLE
- S86.89 Other injury of other muscles and tendons at lower leg level NON-BILLABLE
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- S86.90 Unspecified injury of unspecified muscle and tendon at lower leg level NON-BILLABLE
- S86.91 Strain of unspecified muscle and tendon at lower leg level NON-BILLABLE
- S86.92 Laceration of unspecified muscle and tendon at lower leg level NON-BILLABLE
- S86.99 Other injury of unspecified muscle and tendon at lower leg level NON-BILLABLE
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- S87 Crushing injury of lower leg NON-BILLABLE
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- S87.00 Crushing injury of unspecified knee BILLABLE
- S87.01 Crushing injury of right knee BILLABLE
- S87.02 Crushing injury of left knee BILLABLE
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- S88 Traumatic amputation of lower leg NON-BILLABLE
- S89 Other and unspecified injuries of lower leg NON-BILLABLE
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- S89.00 Unspecified physeal fracture of upper end of tibia NON-BILLABLE
- S89.01 Salter-Harris Type I physeal fracture of upper end of tibia NON-BILLABLE
- S89.02 Salter-Harris Type II physeal fracture of upper end of tibia NON-BILLABLE
- S89.03 Salter-Harris Type III physeal fracture of upper end of tibia NON-BILLABLE
- S89.04 Salter-Harris Type IV physeal fracture of upper end of tibia NON-BILLABLE
- S89.09 Other physeal fracture of upper end of tibia NON-BILLABLE
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- S89.10 Unspecified physeal fracture of lower end of tibia NON-BILLABLE
- S89.11 Salter-Harris Type I physeal fracture of lower end of tibia NON-BILLABLE
- S89.12 Salter-Harris Type II physeal fracture of lower end of tibia NON-BILLABLE
- S89.13 Salter-Harris Type III physeal fracture of lower end of tibia NON-BILLABLE
- S89.14 Salter-Harris Type IV physeal fracture of lower end of tibia NON-BILLABLE
- S89.19 Other physeal fracture of lower end of tibia NON-BILLABLE
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- S89.20 Unspecified physeal fracture of upper end of fibula NON-BILLABLE
- S89.21 Salter-Harris Type I physeal fracture of upper end of fibula NON-BILLABLE
- S89.22 Salter-Harris Type II physeal fracture of upper end of fibula NON-BILLABLE
- S89.29 Other physeal fracture of upper end of fibula NON-BILLABLE
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- S89.30 Unspecified physeal fracture of lower end of fibula NON-BILLABLE
- S89.31 Salter-Harris Type I physeal fracture of lower end of fibula NON-BILLABLE
- S89.32 Salter-Harris Type II physeal fracture of lower end of fibula NON-BILLABLE
- S89.39 Other physeal fracture of lower end of fibula NON-BILLABLE
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Coding Notes for Section S80-S89
- Section Notes:
- Use secondary code(s) from Chapter 20, External causes of morbidity, to indicate cause of injury. Codes within the T section that include the external cause do not require an additional external cause code
- The chapter uses the S-section for coding different types of injuries related to single body regions and the T-section to cover injuries to unspecified body regions as well as poisoning and certain other consequences of external causes.
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Additional Code Note:
Use Additional Code
Use Additional Code note means a second code must be used in conjunction with this code. Codes with this note are Etiology codes and must be followed by a Manifestation code or codes. - Code to identify any retained foreign body, if applicable See code Z18.-
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Section Type-1 Excludes:
Type-1 Excludes
Type-1 Excludes mean the conditions excluded are mutually exclusive and should never be coded together. Excludes 1 means "do not code here." - Birth trauma - instead, use Section P10-P15
- Obstetric trauma - instead, use Section O70-O71