Page:ICD-10-CM (2010).djvu/687

 blanche (en plaque)
 * L95.1 Erythema elevatum diutinum
 * L95.8 Other vasculitis limited to the skin
 * L95.9 Vasculitis limited to the skin, unspecified

L97 Non-pressure chronic ulcer of lower limb, not elsewhere classified

 * Includes: Chronic ulcer of skin NOS
 * Non-healing ulcer of skin
 * Non-infected sinus of skin
 * Trophic ulcer NOS
 * Tropical ulcer NOS
 * Ulcer of skin NOS
 * Code first any associated underlying condition:
 * Note: a code from L97 may be used as a principal or first listed code if no underlying condition is documented as the cause of the ulcer. If one of the underlying conditions listed below is documented with a lower extremity ulcer a causal condition should be assumed.
 * 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-)
 * Code first any associated gangrene (I96)
 * 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
 * L97.109 Non-pressure chronic ulcer of unspecified thigh with unspecified severity
 * L97.11 Non-pressure chronic ulcer of right thigh
 * L97.