L97.323
✓ Billable
Non-pressure chronic ulcer of left ankle with necrosis of muscle
ICD-10-CM · FY2026 · Diseases of the Skin and Subcutaneous Tissue
Code
L97.323
System
ICD-10-CM
Billable
Yes — valid for submission
Effective
FY2026
Chapter
Diseases of the Skin and Subcutaneous Tissue
Source
CMS / CDC NCHS
⚠ Verify before billing. Confirm against the current CMS/NCHS ICD-10-CM files and your payer's rules before claims submission.
Frequently asked questions
What is ICD-10 code L97.323?
ICD-10-CM code L97.323 represents Non-pressure chronic ulcer of left ankle with necrosis of muscle. It is a billable diagnosis code in the Diseases of the Skin and Subcutaneous Tissue chapter, effective October 1, 2025 – September 30, 2026.
Is L97.323 billable?
Yes. L97.323 is a valid billable ICD-10-CM code for insurance claims and clinical documentation.
What chapter is L97.323 in?
L97.323 belongs to the Diseases of the Skin and Subcutaneous Tissue chapter (L00–L99) of ICD-10-CM.
Related codes in the L97 category
L97
Non-pressure chronic ulcer of lower limb, not elsewhere classified
Non-billable
L97.1
Non-pressure chronic ulcer of thigh
Non-billable
L97.2
Non-pressure chronic ulcer of calf
Non-billable
L97.10
Non-pressure chronic ulcer of unspecified thigh
Non-billable
L97.11
Non-pressure chronic ulcer of right thigh
Non-billable
L97.12
Non-pressure chronic ulcer of left thigh
Non-billable
L97.20
Non-pressure chronic ulcer of unspecified calf
Non-billable
L97.21
Non-pressure chronic ulcer of right calf
Non-billable
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