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

**Excludes2:** - pressure ulcer (pressure area) (L89.-) - skin infections (L00-L08) - specific infections classified to A00-B99

**Code first:** - 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-)