L97.90 is a non-billable/non-specific diagnosis code from the 2025 ICD-10-CM used to classify the following condition: Non-pressure chronic ulcer of unspecified part of unspecified lower leg.
Codes
L97.901
Non-pressure chronic ulcer of unspecified part of unspecified lower leg limited to breakdown of skin
L97.902
Non-pressure chronic ulcer of unspecified part of unspecified lower leg with fat layer exposed
L97.903
Non-pressure chronic ulcer of unspecified part of unspecified lower leg with necrosis of muscle
L97.904
Non-pressure chronic ulcer of unspecified part of unspecified lower leg with necrosis of bone
L97.905
Non-pressure chronic ulcer of unspecified part of unspecified lower leg with muscle involvement without evidence of necrosis
L97.906
Non-pressure chronic ulcer of unspecified part of unspecified lower leg with bone involvement without evidence of necrosis
L97.908
Non-pressure chronic ulcer of unspecified part of unspecified lower leg with other specified severity
L97.909
Non-pressure chronic ulcer of unspecified part of unspecified lower leg with unspecified severity
Versions
2025
No changes
2024
No changes
2023
No changes
2022
No changes
2021
No changes
2020
No changes
2019
No changes
2018
No changes
2017
No changes
2016
New code