L97.304 Non-pressure chronic ulcer of unspecified ankle with necrosis of bone

The following code(s) above L97.304 may contain annotation back-references that may be applicable to L97.304:

• Diseases of the skin and subcutaneous tissue (L00-L99)
• Non-pressure chronic ulcer of unspecified ankle (L97.30)

Diagnosis Index

Ulcer, Ulcerated, Ulcerating, Ulceration, Ulcerative
- Lower Limb L97.909
-- Ankle L97.309
--- With
---- Bone Necrosis L97.304