L97.904 Non-pressure chronic ulcer of unspecified part of unspecified lower leg with necrosis of bone

The following code(s) above L97.904 may contain annotation back-references that may be applicable to L97.904:

• Diseases of the skin and subcutaneous tissue (L00-L99)
• Non-pressure chronic ulcer of unspecified part of unspecified lower leg (L97.90)

Diagnosis Index

Ulcer, Ulcerated, Ulcerating, Ulceration, Ulcerative
- Lower Limb L97.909
-- With
--- Bone Necrosis L97.904
-- Lower Leg NOS L97.909
--- With
---- Bone Necrosis L97.904