|  L97 |  | Non-pressure chronic ulcer of lower limb, not elsewhere classified   | 
	
		|  |  | 
	
		| Includes | chronic ulcer of skin of lower limb NOS non-healing ulcer of skin
 non-infected sinus of skin
 trophic ulcer NOS
 tropical ulcer NOS
 ulcer of skin of lower limb NOS
 
 |  
		| CodeFirst | any associated underlying condition, such as: any associated gangrene (I96)
 atherosclerosis of the lower extremities (I70.23-, I70.24-, I70.33-, I70.34-, I70.43-, I70.44-, I70.53-, I70.54-, I70.63-, I70.64-, I70.73-, I70.74-)
 chronic venous hypertension (I87.31-, I87.33-)
 diabetic ulcers (E08.621, E08.622, E09.621, E09.622, E10.621, E10.622, E11.621, E11.622, E13.621, E13.622)
 postphlebitic syndrome (I87.01-, I87.03-)
 postthrombotic syndrome (I87.01-, I87.03-)
 varicose ulcer (I83.0-, I83.2-)
 
 |  
		| Excludes2 | pressure ulcer (pressure area) (L89.-) skin infections (L00-L08)
 specific infections classified to A00-B99
 
 |  | 
|  |  | 
	
		|  L97.1 |  | Non-pressure chronic ulcer of thigh |  |  |  | 
	
		|  L97.10 |  | Non-pressure chronic ulcer of unspecified thigh |  |  |  | 
	
		|  L97.101 |  | Non-pressure chronic ulcer of unspecified thigh limited to breakdown of skin |  |  |  |  | 
	
		|  L97.102 |  | Non-pressure chronic ulcer of unspecified thigh with fat layer exposed |  |  |  |  | 
	
		|  L97.103 |  | Non-pressure chronic ulcer of unspecified thigh with necrosis of muscle |  |  |  |  | 
	
		|  L97.104 |  | Non-pressure chronic ulcer of unspecified thigh with necrosis of bone |  |  |  |  | 
	
		|  L97.105 |  | Non-pressure chronic ulcer of unspecified thigh with muscle involvement without evidence of necrosis |  |  |  |  | 
	
		|  L97.106 |  | Non-pressure chronic ulcer of unspecified thigh with bone involvement without evidence of necrosis |  |  |  |  | 
	
		|  L97.108 |  | Non-pressure chronic ulcer of unspecified thigh with other specified severity |  |  |  |  | 
	
		|  L97.109 |  | Non-pressure chronic ulcer of unspecified thigh with unspecified severity |  |  |  |  |  | 
	
		|  L97.11 |  | Non-pressure chronic ulcer of right thigh |  |  |  | 
	
		|  L97.111 |  | Non-pressure chronic ulcer of right thigh limited to breakdown of skin |  |  |  |  | 
	
		|  L97.112 |  | Non-pressure chronic ulcer of right thigh with fat layer exposed |  |  |  |  | 
	
		|  L97.113 |  | Non-pressure chronic ulcer of right thigh with necrosis of muscle |  |  |  |  | 
	
		|  L97.114 |  | Non-pressure chronic ulcer of right thigh with necrosis of bone |  |  |  |  | 
	
		|  L97.115 |  | Non-pressure chronic ulcer of right thigh with muscle involvement without evidence of necrosis |  |  |  |  | 
	
		|  L97.116 |  | Non-pressure chronic ulcer of right thigh with bone involvement without evidence of necrosis |  |  |  |  | 
	
		|  L97.118 |  | Non-pressure chronic ulcer of right thigh with other specified severity |  |  |  |  | 
	
		|  L97.119 |  | Non-pressure chronic ulcer of right thigh with unspecified severity |  |  |  |  |  | 
	
		|  L97.12 |  | Non-pressure chronic ulcer of left thigh |  |  |  | 
	
		|  L97.121 |  | Non-pressure chronic ulcer of left thigh limited to breakdown of skin |  |  |  |  | 
	
		|  L97.122 |  | Non-pressure chronic ulcer of left thigh with fat layer exposed |  |  |  |  | 
	
		|  L97.123 |  | Non-pressure chronic ulcer of left thigh with necrosis of muscle |  |  |  |  | 
	
		|  L97.124 |  | Non-pressure chronic ulcer of left thigh with necrosis of bone |  |  |  |  | 
	
		|  L97.125 |  | Non-pressure chronic ulcer of left thigh with muscle involvement without evidence of necrosis |  |  |  |  | 
	
		|  L97.126 |  | Non-pressure chronic ulcer of left thigh with bone involvement without evidence of necrosis |  |  |  |  | 
	
		|  L97.128 |  | Non-pressure chronic ulcer of left thigh with other specified severity |  |  |  |  | 
	
		|  L97.129 |  | Non-pressure chronic ulcer of left thigh with unspecified severity |  |  |  | 
|  |  | 
	
		|  L97.2 |  | Non-pressure chronic ulcer of calf |  
		|  |  | 
| Non-pressure chronic ulcer of shin |  |  |  |  | 
	
		|  L97.20 |  | Non-pressure chronic ulcer of unspecified calf |  |  |  | 
	
		|  L97.201 |  | Non-pressure chronic ulcer of unspecified calf limited to breakdown of skin |  |  |  |  | 
	
		|  L97.202 |  | Non-pressure chronic ulcer of unspecified calf with fat layer exposed |  |  |  |  | 
	
		|  L97.203 |  | Non-pressure chronic ulcer of unspecified calf with necrosis of muscle |  |  |  |  | 
	
		|  L97.204 |  | Non-pressure chronic ulcer of unspecified calf with necrosis of bone |  |  |  |  | 
	
		|  L97.205 |  | Non-pressure chronic ulcer of unspecified calf with muscle involvement without evidence of necrosis |  |  |  |  | 
	
		|  L97.206 |  | Non-pressure chronic ulcer of unspecified calf with bone involvement without evidence of necrosis |  |  |  |  | 
	
		|  L97.208 |  | Non-pressure chronic ulcer of unspecified calf with other specified severity |  |  |  |  | 
	
		|  L97.209 |  | Non-pressure chronic ulcer of unspecified calf with unspecified severity |  |  |  |  |  | 
	
		|  L97.21 |  | Non-pressure chronic ulcer of right calf |  |  |  | 
	
		|  L97.211 |  | Non-pressure chronic ulcer of right calf limited to breakdown of skin |  |  |  |  | 
	
		|  L97.212 |  | Non-pressure chronic ulcer of right calf with fat layer exposed |  |  |  |  | 
	
		|  L97.213 |  | Non-pressure chronic ulcer of right calf with necrosis of muscle |  |  |  |  | 
	
		|  L97.214 |  | Non-pressure chronic ulcer of right calf with necrosis of bone |  |  |  |  | 
	
		|  L97.215 |  | Non-pressure chronic ulcer of right calf with muscle involvement without evidence of necrosis |  |  |  |  | 
	
		|  L97.216 |  | Non-pressure chronic ulcer of right calf with bone involvement without evidence of necrosis |  |  |  |  | 
	
		|  L97.218 |  | Non-pressure chronic ulcer of right calf with other specified severity |  |  |  |  | 
	
		|  L97.219 |  | Non-pressure chronic ulcer of right calf with unspecified severity |  |  |  |  |  | 
	
		|  L97.22 |  | Non-pressure chronic ulcer of left calf |  |  |  | 
	
		|  L97.221 |  | Non-pressure chronic ulcer of left calf limited to breakdown of skin |  |  |  |  | 
	
		|  L97.222 |  | Non-pressure chronic ulcer of left calf with fat layer exposed |  |  |  |  | 
	
		|  L97.223 |  | Non-pressure chronic ulcer of left calf with necrosis of muscle |  |  |  |  | 
	
		|  L97.224 |  | Non-pressure chronic ulcer of left calf with necrosis of bone |  |  |  |  | 
	
		|  L97.225 |  | Non-pressure chronic ulcer of left calf with muscle involvement without evidence of necrosis |  |  |  |  | 
	
		|  L97.226 |  | Non-pressure chronic ulcer of left calf with bone involvement without evidence of necrosis |  |  |  |  | 
	
		|  L97.228 |  | Non-pressure chronic ulcer of left calf with other specified severity |  |  |  |  | 
	
		|  L97.229 |  | Non-pressure chronic ulcer of left calf with unspecified severity |  |  |  | 
|  |  | 
	
		|  L97.3 |  | Non-pressure chronic ulcer of ankle |  |  |  | 
	
		|  L97.30 |  | Non-pressure chronic ulcer of unspecified ankle |  |  |  | 
	
		|  L97.301 |  | Non-pressure chronic ulcer of unspecified ankle limited to breakdown of skin |  |  |  |  | 
	
		|  L97.302 |  | Non-pressure chronic ulcer of unspecified ankle with fat layer exposed |  |  |  |  | 
	
		|  L97.303 |  | Non-pressure chronic ulcer of unspecified ankle with necrosis of muscle |  |  |  |  | 
	
		|  L97.304 |  | Non-pressure chronic ulcer of unspecified ankle with necrosis of bone |  |  |  |  | 
	
		|  L97.305 |  | Non-pressure chronic ulcer of unspecified ankle with muscle involvement without evidence of necrosis |  |  |  |  | 
	
		|  L97.306 |  | Non-pressure chronic ulcer of unspecified ankle with bone involvement without evidence of necrosis |  |  |  |  | 
	
		|  L97.308 |  | Non-pressure chronic ulcer of unspecified ankle with other specified severity |  |  |  |  | 
	
		|  L97.309 |  | Non-pressure chronic ulcer of unspecified ankle with unspecified severity |  |  |  |  |  | 
	
		|  L97.31 |  | Non-pressure chronic ulcer of right ankle |  |  |  | 
	
		|  L97.311 |  | Non-pressure chronic ulcer of right ankle limited to breakdown of skin |  |  |  |  | 
	
		|  L97.312 |  | Non-pressure chronic ulcer of right ankle with fat layer exposed |  |  |  |  | 
	
		|  L97.313 |  | Non-pressure chronic ulcer of right ankle with necrosis of muscle |  |  |  |  | 
	
		|  L97.314 |  | Non-pressure chronic ulcer of right ankle with necrosis of bone |  |  |  |  | 
	
		|  L97.315 |  | Non-pressure chronic ulcer of right ankle with muscle involvement without evidence of necrosis |  |  |  |  | 
	
		|  L97.316 |  | Non-pressure chronic ulcer of right ankle with bone involvement without evidence of necrosis |  |  |  |  | 
	
		|  L97.318 |  | Non-pressure chronic ulcer of right ankle with other specified severity |  |  |  |  | 
	
		|  L97.319 |  | Non-pressure chronic ulcer of right ankle with unspecified severity |  |  |  |  |  | 
	
		|  L97.32 |  | Non-pressure chronic ulcer of left ankle |  |  |  | 
	
		|  L97.321 |  | Non-pressure chronic ulcer of left ankle limited to breakdown of skin |  |  |  |  | 
	
		|  L97.322 |  | Non-pressure chronic ulcer of left ankle with fat layer exposed |  |  |  |  | 
	
		|  L97.323 |  | Non-pressure chronic ulcer of left ankle with necrosis of muscle |  |  |  |  | 
	
		|  L97.324 |  | Non-pressure chronic ulcer of left ankle with necrosis of bone |  |  |  |  | 
	
		|  L97.325 |  | Non-pressure chronic ulcer of left ankle with muscle involvement without evidence of necrosis |  |  |  |  | 
	
		|  L97.326 |  | Non-pressure chronic ulcer of left ankle with bone involvement without evidence of necrosis |  |  |  |  | 
	
		|  L97.328 |  | Non-pressure chronic ulcer of left ankle with other specified severity |  |  |  |  | 
	
		|  L97.329 |  | Non-pressure chronic ulcer of left ankle with unspecified severity |  |  |  | 
|  |  | 
	
		|  L97.4 |  | Non-pressure chronic ulcer of heel and midfoot |  
		|  |  | 
| Non-pressure chronic ulcer of plantar surface of midfoot |  |  |  |  | 
	
		|  L97.40 |  | Non-pressure chronic ulcer of unspecified heel and midfoot |  |  |  | 
	
		|  L97.401 |  | Non-pressure chronic ulcer of unspecified heel and midfoot limited to breakdown of skin |  |  |  |  | 
	
		|  L97.402 |  | Non-pressure chronic ulcer of unspecified heel and midfoot with fat layer exposed |  |  |  |  | 
	
		|  L97.403 |  | Non-pressure chronic ulcer of unspecified heel and midfoot with necrosis of muscle |  |  |  |  | 
	
		|  L97.404 |  | Non-pressure chronic ulcer of unspecified heel and midfoot with necrosis of bone |  |  |  |  | 
	
		|  L97.405 |  | Non-pressure chronic ulcer of unspecified heel and midfoot with muscle involvement without evidence of necrosis |  |  |  |  | 
	
		|  L97.406 |  | Non-pressure chronic ulcer of unspecified heel and midfoot with bone involvement without evidence of necrosis |  |  |  |  | 
	
		|  L97.408 |  | Non-pressure chronic ulcer of unspecified heel and midfoot with other specified severity |  |  |  |  | 
	
		|  L97.409 |  | Non-pressure chronic ulcer of unspecified heel and midfoot with unspecified severity |  |  |  |  |  | 
	
		|  L97.41 |  | Non-pressure chronic ulcer of right heel and midfoot |  |  |  | 
	
		|  L97.411 |  | Non-pressure chronic ulcer of right heel and midfoot limited to breakdown of skin |  |  |  |  | 
	
		|  L97.412 |  | Non-pressure chronic ulcer of right heel and midfoot with fat layer exposed |  |  |  |  | 
	
		|  L97.413 |  | Non-pressure chronic ulcer of right heel and midfoot with necrosis of muscle |  |  |  |  | 
	
		|  L97.414 |  | Non-pressure chronic ulcer of right heel and midfoot with necrosis of bone |  |  |  |  | 
	
		|  L97.415 |  | Non-pressure chronic ulcer of right heel and midfoot with muscle involvement without evidence of necrosis |  |  |  |  | 
	
		|  L97.416 |  | Non-pressure chronic ulcer of right heel and midfoot with bone involvement without evidence of necrosis |  |  |  |  | 
	
		|  L97.418 |  | Non-pressure chronic ulcer of right heel and midfoot with other specified severity |  |  |  |  | 
	
		|  L97.419 |  | Non-pressure chronic ulcer of right heel and midfoot with unspecified severity |  |  |  |  |  | 
	
		|  L97.42 |  | Non-pressure chronic ulcer of left heel and midfoot |  |  |  | 
	
		|  L97.421 |  | Non-pressure chronic ulcer of left heel and midfoot limited to breakdown of skin |  |  |  |  | 
	
		|  L97.422 |  | Non-pressure chronic ulcer of left heel and midfoot with fat layer exposed |  |  |  |  | 
	
		|  L97.423 |  | Non-pressure chronic ulcer of left heel and midfoot with necrosis of muscle |  |  |  |  | 
	
		|  L97.424 |  | Non-pressure chronic ulcer of left heel and midfoot with necrosis of bone |  |  |  |  | 
	
		|  L97.425 |  | Non-pressure chronic ulcer of left heel and midfoot with muscle involvement without evidence of necrosis |  |  |  |  | 
	
		|  L97.426 |  | Non-pressure chronic ulcer of left heel and midfoot with bone involvement without evidence of necrosis |  |  |  |  | 
	
		|  L97.428 |  | Non-pressure chronic ulcer of left heel and midfoot with other specified severity |  |  |  |  | 
	
		|  L97.429 |  | Non-pressure chronic ulcer of left heel and midfoot with unspecified severity |  |  |  | 
|  |  | 
	
		|  L97.5 |  | Non-pressure chronic ulcer of other part of foot |  
		|  |  | 
| Non-pressure chronic ulcer of toe |  |  |  |  | 
	
		|  L97.50 |  | Non-pressure chronic ulcer of other part of unspecified foot |  |  |  | 
	
		|  L97.501 |  | Non-pressure chronic ulcer of other part of unspecified foot limited to breakdown of skin |  |  |  |  | 
	
		|  L97.502 |  | Non-pressure chronic ulcer of other part of unspecified foot with fat layer exposed |  |  |  |  | 
	
		|  L97.503 |  | Non-pressure chronic ulcer of other part of unspecified foot with necrosis of muscle |  |  |  |  | 
	
		|  L97.504 |  | Non-pressure chronic ulcer of other part of unspecified foot with necrosis of bone |  |  |  |  | 
	
		|  L97.505 |  | Non-pressure chronic ulcer of other part of unspecified foot with muscle involvement without evidence of necrosis |  |  |  |  | 
	
		|  L97.506 |  | Non-pressure chronic ulcer of other part of unspecified foot with bone involvement without evidence of necrosis |  |  |  |  | 
	
		|  L97.508 |  | Non-pressure chronic ulcer of other part of unspecified foot with other specified severity |  |  |  |  | 
	
		|  L97.509 |  | Non-pressure chronic ulcer of other part of unspecified foot with unspecified severity |  |  |  |  |  | 
	
		|  L97.51 |  | Non-pressure chronic ulcer of other part of right foot |  |  |  | 
	
		|  L97.511 |  | Non-pressure chronic ulcer of other part of right foot limited to breakdown of skin |  |  |  |  | 
	
		|  L97.512 |  | Non-pressure chronic ulcer of other part of right foot with fat layer exposed |  |  |  |  | 
	
		|  L97.513 |  | Non-pressure chronic ulcer of other part of right foot with necrosis of muscle |  |  |  |  | 
	
		|  L97.514 |  | Non-pressure chronic ulcer of other part of right foot with necrosis of bone |  |  |  |  | 
	
		|  L97.515 |  | Non-pressure chronic ulcer of other part of right foot with muscle involvement without evidence of necrosis |  |  |  |  | 
	
		|  L97.516 |  | Non-pressure chronic ulcer of other part of right foot with bone involvement without evidence of necrosis |  |  |  |  | 
	
		|  L97.518 |  | Non-pressure chronic ulcer of other part of right foot with other specified severity |  |  |  |  | 
	
		|  L97.519 |  | Non-pressure chronic ulcer of other part of right foot with unspecified severity |  |  |  |  |  | 
	
		|  L97.52 |  | Non-pressure chronic ulcer of other part of left foot |  |  |  | 
	
		|  L97.521 |  | Non-pressure chronic ulcer of other part of left foot limited to breakdown of skin |  |  |  |  | 
	
		|  L97.522 |  | Non-pressure chronic ulcer of other part of left foot with fat layer exposed |  |  |  |  | 
	
		|  L97.523 |  | Non-pressure chronic ulcer of other part of left foot with necrosis of muscle |  |  |  |  | 
	
		|  L97.524 |  | Non-pressure chronic ulcer of other part of left foot with necrosis of bone |  |  |  |  | 
	
		|  L97.525 |  | Non-pressure chronic ulcer of other part of left foot with muscle involvement without evidence of necrosis |  |  |  |  | 
	
		|  L97.526 |  | Non-pressure chronic ulcer of other part of left foot with bone involvement without evidence of necrosis |  |  |  |  | 
	
		|  L97.528 |  | Non-pressure chronic ulcer of other part of left foot with other specified severity |  |  |  |  | 
	
		|  L97.529 |  | Non-pressure chronic ulcer of other part of left foot with unspecified severity |  |  |  | 
|  |  | 
	
		|  L97.8 |  | Non-pressure chronic ulcer of other part of lower leg |  |  |  | 
	
		|  L97.80 |  | Non-pressure chronic ulcer of other part of unspecified lower leg |  |  |  | 
	
		|  L97.801 |  | Non-pressure chronic ulcer of other part of unspecified lower leg limited to breakdown of skin |  |  |  |  | 
	
		|  L97.802 |  | Non-pressure chronic ulcer of other part of unspecified lower leg with fat layer exposed |  |  |  |  | 
	
		|  L97.803 |  | Non-pressure chronic ulcer of other part of unspecified lower leg with necrosis of muscle |  |  |  |  | 
	
		|  L97.804 |  | Non-pressure chronic ulcer of other part of unspecified lower leg with necrosis of bone |  |  |  |  | 
	
		|  L97.805 |  | Non-pressure chronic ulcer of other part of unspecified lower leg with muscle involvement without evidence of necrosis |  |  |  |  | 
	
		|  L97.806 |  | Non-pressure chronic ulcer of other part of unspecified lower leg with bone involvement without evidence of necrosis |  |  |  |  | 
	
		|  L97.808 |  | Non-pressure chronic ulcer of other part of unspecified lower leg with other specified severity |  |  |  |  | 
	
		|  L97.809 |  | Non-pressure chronic ulcer of other part of unspecified lower leg with unspecified severity |  |  |  |  |  | 
	
		|  L97.81 |  | Non-pressure chronic ulcer of other part of right lower leg |  |  |  | 
	
		|  L97.811 |  | Non-pressure chronic ulcer of other part of right lower leg limited to breakdown of skin |  |  |  |  | 
	
		|  L97.812 |  | Non-pressure chronic ulcer of other part of right lower leg with fat layer exposed |  |  |  |  | 
	
		|  L97.813 |  | Non-pressure chronic ulcer of other part of right lower leg with necrosis of muscle |  |  |  |  | 
	
		|  L97.814 |  | Non-pressure chronic ulcer of other part of right lower leg with necrosis of bone |  |  |  |  | 
	
		|  L97.815 |  | Non-pressure chronic ulcer of other part of right lower leg with muscle involvement without evidence of necrosis |  |  |  |  | 
	
		|  L97.816 |  | Non-pressure chronic ulcer of other part of right lower leg with bone involvement without evidence of necrosis |  |  |  |  | 
	
		|  L97.818 |  | Non-pressure chronic ulcer of other part of right lower leg with other specified severity |  |  |  |  | 
	
		|  L97.819 |  | Non-pressure chronic ulcer of other part of right lower leg with unspecified severity |  |  |  |  |  | 
	
		|  L97.82 |  | Non-pressure chronic ulcer of other part of left lower leg |  |  |  | 
	
		|  L97.821 |  | Non-pressure chronic ulcer of other part of left lower leg limited to breakdown of skin |  |  |  |  | 
	
		|  L97.822 |  | Non-pressure chronic ulcer of other part of left lower leg with fat layer exposed |  |  |  |  | 
	
		|  L97.823 |  | Non-pressure chronic ulcer of other part of left lower leg with necrosis of muscle |  |  |  |  | 
	
		|  L97.824 |  | Non-pressure chronic ulcer of other part of left lower leg with necrosis of bone |  |  |  |  | 
	
		|  L97.825 |  | Non-pressure chronic ulcer of other part of left lower leg with muscle involvement without evidence of necrosis |  |  |  |  | 
	
		|  L97.826 |  | Non-pressure chronic ulcer of other part of left lower leg with bone involvement without evidence of necrosis |  |  |  |  | 
	
		|  L97.828 |  | Non-pressure chronic ulcer of other part of left lower leg with other specified severity |  |  |  |  | 
	
		|  L97.829 |  | Non-pressure chronic ulcer of other part of left lower leg with unspecified severity |  |  |  | 
|  |  | 
	
		|  L97.9 |  | Non-pressure chronic ulcer of unspecified part of lower leg |  |  |  | 
	
		|  L97.90 |  | Non-pressure chronic ulcer of unspecified part of unspecified lower leg |  |  |  | 
	
		|  L97.901 |  | Non-pressure chronic ulcer of unspecified part of unspecified lower leg limited to breakdown of skin |  |  |  |  | 
	
		|  L97.902 |  | Non-pressure chronic ulcer of unspecified part of unspecified lower leg with fat layer exposed |  |  |  |  | 
	
		|  L97.903 |  | Non-pressure chronic ulcer of unspecified part of unspecified lower leg with necrosis of muscle |  |  |  |  | 
	
		|  L97.904 |  | Non-pressure chronic ulcer of unspecified part of unspecified lower leg with necrosis of bone |  |  |  |  | 
	
		|  L97.905 |  | Non-pressure chronic ulcer of unspecified part of unspecified lower leg with muscle involvement without evidence of necrosis |  |  |  |  | 
	
		|  L97.906 |  | Non-pressure chronic ulcer of unspecified part of unspecified lower leg with bone involvement without evidence of necrosis |  |  |  |  | 
	
		|  L97.908 |  | Non-pressure chronic ulcer of unspecified part of unspecified lower leg with other specified severity |  |  |  |  | 
	
		|  L97.909 |  | Non-pressure chronic ulcer of unspecified part of unspecified lower leg with unspecified severity |  |  |  |  |  | 
	
		|  L97.91 |  | Non-pressure chronic ulcer of unspecified part of right lower leg |  |  |  | 
	
		|  L97.911 |  | Non-pressure chronic ulcer of unspecified part of right lower leg limited to breakdown of skin |  |  |  |  | 
	
		|  L97.912 |  | Non-pressure chronic ulcer of unspecified part of right lower leg with fat layer exposed |  |  |  |  | 
	
		|  L97.913 |  | Non-pressure chronic ulcer of unspecified part of right lower leg with necrosis of muscle |  |  |  |  | 
	
		|  L97.914 |  | Non-pressure chronic ulcer of unspecified part of right lower leg with necrosis of bone |  |  |  |  | 
	
		|  L97.915 |  | Non-pressure chronic ulcer of unspecified part of right lower leg with muscle involvement without evidence of necrosis |  |  |  |  | 
	
		|  L97.916 |  | Non-pressure chronic ulcer of unspecified part of right lower leg with bone involvement without evidence of necrosis |  |  |  |  | 
	
		|  L97.918 |  | Non-pressure chronic ulcer of unspecified part of right lower leg with other specified severity |  |  |  |  | 
	
		|  L97.919 |  | Non-pressure chronic ulcer of unspecified part of right lower leg with unspecified severity |  |  |  |  |  | 
	
		|  L97.92 |  | Non-pressure chronic ulcer of unspecified part of left lower leg |  |  |  | 
	
		|  L97.921 |  | Non-pressure chronic ulcer of unspecified part of left lower leg limited to breakdown of skin |  |  |  |  | 
	
		|  L97.922 |  | Non-pressure chronic ulcer of unspecified part of left lower leg with fat layer exposed |  |  |  |  | 
	
		|  L97.923 |  | Non-pressure chronic ulcer of unspecified part of left lower leg with necrosis of muscle |  |  |  |  | 
	
		|  L97.924 |  | Non-pressure chronic ulcer of unspecified part of left lower leg with necrosis of bone |  |  |  |  | 
	
		|  L97.925 |  | Non-pressure chronic ulcer of unspecified part of left lower leg with muscle involvement without evidence of necrosis |  |  |  |  | 
	
		|  L97.926 |  | Non-pressure chronic ulcer of unspecified part of left lower leg with bone involvement without evidence of necrosis |  |  |  |  | 
	
		|  L97.928 |  | Non-pressure chronic ulcer of unspecified part of left lower leg with other specified severity |  |  |  |  | 
	
		|  L97.929 |  | Non-pressure chronic ulcer of unspecified part of left lower leg with unspecified severity |  |  |  |