S82 | 
		  | 
		Fracture of lower leg, including ankle   | 
	
	
		 |  | 
		
	
		| Notes | 
		A fracture not indicated as displaced or nondisplaced should be coded to displaced A fracture not indicated as open or closed should be coded to closed The open fracture designations are based on the Gustilo open fracture classification
  | 
	 
	
		| Includes | 
		fracture of malleolus
  | 
	 
	
		| Excludes1 | 
		traumatic amputation of lower leg (S88.-)
  | 
	 
	
		| Excludes2 | 
		fracture of foot, except ankle (S92.-) periprosthetic fracture around internal prosthetic ankle joint (M97.2) periprosthetic fracture around internal prosthetic implant of knee joint (M97.1-)
  | 
	 
	
		| char7Note | 
		The appropriate 7th character is to be added to all codes from category S82
  | 
	 
	
		| char7Def | 
		A: initial encounter for closed fracture B: initial encounter for open fracture type I or II 	initial encounter for open fracture NOS C: initial encounter for open fracture type IIIA, IIIB, or IIIC D: subsequent encounter for closed fracture with routine healing E: subsequent encounter for open fracture type I or II with routine healing F: subsequent encounter for open fracture type IIIA, IIIB, or IIIC with routine healing G: subsequent encounter for closed fracture with delayed healing H: subsequent encounter for open fracture type I or II with delayed healing J: subsequent encounter for open fracture type IIIA, IIIB, or IIIC with delayed healing K: subsequent encounter for closed fracture with nonunion M: subsequent encounter for open fracture type I or II with nonunion N: subsequent encounter for open fracture type IIIA, IIIB, or IIIC with nonunion P: subsequent encounter for closed fracture with malunion Q: subsequent encounter for open fracture type I or II with malunion R: subsequent encounter for open fracture type IIIA, IIIB, or IIIC with malunion S: sequela
  | 
	 
 
 | 
	
 |  | 
	
		 S82.0 | 
		  | 
		Fracture of patella | 
	 
	
		 |  | 
		
 | 
	  |  | 
	
		 S82.00 | 
		 | 
		Unspecified fracture of patella | 
	 
 |  | 
	
		 S82.001 | 
		 | 
		Unspecified fracture of right patella | 
	 
  |   |  | 
	
		 S82.002 | 
		 | 
		Unspecified fracture of left patella | 
	 
  |   |  | 
	
		 S82.009 | 
		 | 
		Unspecified fracture of unspecified 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 | 
	 
 |  | 
	
		 S82.091 | 
		 | 
		Other fracture of right patella | 
	 
  |   |  | 
	
		 S82.092 | 
		 | 
		Other fracture of left patella | 
	 
  |   |  | 
	
		 S82.099 | 
		 | 
		Other fracture of unspecified patella | 
	 
  |    |    | 
 |  | 
	
		 S82.1 | 
		  | 
		Fracture of upper end of tibia | 
	 
	
		 |  | 
		
| Fracture of proximal end of tibia |  	
		| Excludes2 | 
		fracture of shaft of tibia (S82.2-) physeal fracture of upper end of tibia (S89.0-)
  | 
	 
 
 | 
	  |  | 
	
		 S82.10 | 
		 | 
		Unspecified fracture of upper end of tibia | 
	 
 |  | 
	
		 S82.101 | 
		 | 
		Unspecified fracture of upper end of right tibia | 
	 
  |   |  | 
	
		 S82.102 | 
		 | 
		Unspecified fracture of upper end of left tibia | 
	 
  |   |  | 
	
		 S82.109 | 
		 | 
		Unspecified fracture of upper end of unspecified 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 | 
	 
	
		 |  | 
		
| Fracture of tibial plateau NOS |   
 | 
	  |  | 
	
		 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 | 
	 
	
		 |  | 
		
	
		| char7Note | 
		The appropriate 7th character is to be added to all codes in subcategory S82.16
  | 
	 
	
		| char7Def | 
		A: initial encounter for closed fracture D: subsequent encounter for fracture with routine healing G: subsequent encounter for fracture with delayed healing K: subsequent encounter for fracture with nonunion P: subsequent encounter for fracture with malunion S: sequela
  | 
	 
 
 | 
	  |  | 
	
		 S82.161 | 
		 | 
		Torus fracture of upper end of right tibia | 
	 
  |   |  | 
	
		 S82.162 | 
		 | 
		Torus fracture of upper end of left tibia | 
	 
  |   |  | 
	
		 S82.169 | 
		 | 
		Torus fracture of upper end of unspecified tibia | 
	 
  |    |   |  | 
	
		 S82.19 | 
		 | 
		Other fracture of upper end of tibia | 
	 
 |  | 
	
		 S82.191 | 
		 | 
		Other fracture of upper end of right tibia | 
	 
  |   |  | 
	
		 S82.192 | 
		 | 
		Other fracture of upper end of left tibia | 
	 
  |   |  | 
	
		 S82.199 | 
		 | 
		Other fracture of upper end of unspecified tibia | 
	 
  |    |    | 
 |  | 
	
		 S82.2 | 
		 | 
		Fracture of shaft of tibia | 
	 
 |  | 
	
		 S82.20 | 
		  | 
		Unspecified fracture of shaft of tibia | 
	 
	
		 |  | 
		
 | 
	  |  | 
	
		 S82.201 | 
		 | 
		Unspecified fracture of shaft of right tibia | 
	 
  |   |  | 
	
		 S82.202 | 
		 | 
		Unspecified fracture of shaft of left tibia | 
	 
  |   |  | 
	
		 S82.209 | 
		 | 
		Unspecified fracture of shaft of unspecified 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 | 
	 
 |  | 
	
		 S82.291 | 
		 | 
		Other fracture of shaft of right tibia | 
	 
  |   |  | 
	
		 S82.292 | 
		 | 
		Other fracture of shaft of left tibia | 
	 
  |   |  | 
	
		 S82.299 | 
		 | 
		Other fracture of shaft of unspecified tibia | 
	 
  |    |    | 
 |  | 
	
		 S82.3 | 
		  | 
		Fracture of lower end of tibia | 
	 
	
		 |  | 
		
	
		| Excludes1 | 
		bimalleolar fracture of lower leg (S82.84-) fracture of medial malleolus alone (S82.5-) Maisonneuve's fracture (S82.86-) pilon fracture of distal tibia (S82.87-) trimalleolar fractures of lower leg (S82.85-)
  | 
	 
 
 | 
	  |  | 
	
		 S82.30 | 
		 | 
		Unspecified fracture of lower end of tibia | 
	 
 |  | 
	
		 S82.301 | 
		 | 
		Unspecified fracture of lower end of right tibia | 
	 
  |   |  | 
	
		 S82.302 | 
		 | 
		Unspecified fracture of lower end of left tibia | 
	 
  |   |  | 
	
		 S82.309 | 
		 | 
		Unspecified fracture of lower end of unspecified tibia | 
	 
  |    |   |  | 
	
		 S82.31 | 
		  | 
		Torus fracture of lower end of tibia | 
	 
	
		 |  | 
		
	
		| char7Note | 
		The appropriate 7th character is to be added to all codes in subcategory S82.31
  | 
	 
	
		| char7Def | 
		A: initial encounter for closed fracture D: subsequent encounter for fracture with routine healing G: subsequent encounter for fracture with delayed healing K: subsequent encounter for fracture with nonunion P: subsequent encounter for fracture with malunion S: sequela
  | 
	 
 
 | 
	  |  | 
	
		 S82.311 | 
		 | 
		Torus fracture of lower end of right tibia | 
	 
  |   |  | 
	
		 S82.312 | 
		 | 
		Torus fracture of lower end of left tibia | 
	 
  |   |  | 
	
		 S82.319 | 
		 | 
		Torus fracture of lower end of unspecified tibia | 
	 
  |    |   |  | 
	
		 S82.39 | 
		 | 
		Other fracture of lower end of tibia | 
	 
 |  | 
	
		 S82.391 | 
		 | 
		Other fracture of lower end of right tibia | 
	 
  |   |  | 
	
		 S82.392 | 
		 | 
		Other fracture of lower end of left tibia | 
	 
  |   |  | 
	
		 S82.399 | 
		 | 
		Other fracture of lower end of unspecified tibia | 
	 
  |    |    | 
 |  | 
	
		 S82.4 | 
		  | 
		Fracture of shaft of fibula | 
	 
	
		 |  | 
		
	
		| Excludes2 | 
		fracture of lateral malleolus alone (S82.6-)
  | 
	 
 
 | 
	  |  | 
	
		 S82.40 | 
		 | 
		Unspecified fracture of shaft of fibula | 
	 
 |  | 
	
		 S82.401 | 
		 | 
		Unspecified fracture of shaft of right fibula | 
	 
  |   |  | 
	
		 S82.402 | 
		 | 
		Unspecified fracture of shaft of left fibula | 
	 
  |   |  | 
	
		 S82.409 | 
		 | 
		Unspecified fracture of shaft of unspecified 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 | 
	 
 |  | 
	
		 S82.491 | 
		 | 
		Other fracture of shaft of right fibula | 
	 
  |   |  | 
	
		 S82.492 | 
		 | 
		Other fracture of shaft of left fibula | 
	 
  |   |  | 
	
		 S82.499 | 
		 | 
		Other fracture of shaft of unspecified fibula | 
	 
  |    |    | 
 |  | 
	
		 S82.5 | 
		  | 
		Fracture of medial malleolus | 
	 
	
		 |  | 
		
	
		| Excludes1 | 
		pilon fracture of distal tibia (S82.87-) Salter-Harris type III of lower end of tibia (S89.13-) Salter-Harris type IV of lower end of tibia (S89.14-)
  | 
	 
 
 | 
	  |  | 
	
		 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 | 
	 
	
		 |  | 
		
	
		| Excludes1 | 
		pilon fracture of distal tibia (S82.87-)
  | 
	 
 
 | 
	  |  | 
	
		 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 | 
	 
	
		 |  | 
		
	
		| char7Note | 
		The appropriate 7th character is to be added to all codes in subcategory S82.81
  | 
	 
	
		| char7Def | 
		A: initial encounter for closed fracture D: subsequent encounter for fracture with routine healing G: subsequent encounter for fracture with delayed healing K: subsequent encounter for fracture with nonunion P: subsequent encounter for fracture with malunion S: sequela
  | 
	 
 
 | 
	  |  | 
	
		 S82.811 | 
		 | 
		Torus fracture of upper end of right fibula | 
	 
  |   |  | 
	
		 S82.812 | 
		 | 
		Torus fracture of upper end of left fibula | 
	 
  |   |  | 
	
		 S82.819 | 
		 | 
		Torus fracture of upper end of unspecified fibula | 
	 
  |    |   |  | 
	
		 S82.82 | 
		  | 
		Torus fracture of lower end of fibula | 
	 
	
		 |  | 
		
	
		| char7Note | 
		The appropriate 7th character is to be added to all codes in subcategory S82.82
  | 
	 
	
		| char7Def | 
		A: initial encounter for closed fracture D: subsequent encounter for fracture with routine healing G: subsequent encounter for fracture with delayed healing K: subsequent encounter for fracture with nonunion P: subsequent encounter for fracture with malunion S: sequela
  | 
	 
 
 | 
	  |  | 
	
		 S82.821 | 
		 | 
		Torus fracture of lower end of right fibula | 
	 
  |   |  | 
	
		 S82.822 | 
		 | 
		Torus fracture of lower end of left fibula | 
	 
  |   |  | 
	
		 S82.829 | 
		 | 
		Torus fracture of lower end of unspecified fibula | 
	 
  |    |   |  | 
	
		 S82.83 | 
		 | 
		Other fracture of upper and lower end of fibula | 
	 
 |  | 
	
		 S82.831 | 
		 | 
		Other fracture of upper and lower end of right fibula | 
	 
  |   |  | 
	
		 S82.832 | 
		 | 
		Other fracture of upper and lower end of left fibula | 
	 
  |   |  | 
	
		 S82.839 | 
		 | 
		Other fracture of upper and lower end of unspecified 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 | 
	 
	
		 |  | 
		
 | 
	  |  | 
	
		 S82.891 | 
		 | 
		Other fracture of right lower leg | 
	 
  |   |  | 
	
		 S82.892 | 
		 | 
		Other fracture of left lower leg | 
	 
  |   |  | 
	
		 S82.899 | 
		 | 
		Other fracture of unspecified lower leg | 
	 
  |    |    | 
 |  | 
	
		 S82.9 | 
		 | 
		Unspecified fracture of lower leg | 
	 
 |  | 
	
		 S82.90 | 
		 | 
		Unspecified fracture of unspecified lower leg | 
	 
  |   |  | 
	
		 S82.91 | 
		 | 
		Unspecified fracture of right lower leg | 
	 
  |   |  | 
	
		 S82.92 | 
		 | 
		Unspecified fracture of left lower leg | 
	 
  |    |