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 |
| L97.2: Non-pressure chronic ulcer of calf |
| L97.3: Non-pressure chronic ulcer of ankle |
| L97.4: Non-pressure chronic ulcer of heel and midfoot |
| L97.5: Non-pressure chronic ulcer of other part of foot |
| L97.8: Non-pressure chronic ulcer of other part of lower leg |
| L97.9: Non-pressure chronic ulcer of unspecified part of lower leg |