L97.31 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 right ankle.
Codes
L97.311
Non-pressure chronic ulcer of right ankle limited to breakdown of skin
L97.312
Non-pressure chronic ulcer of right ankle with fat layer exposed
L97.313
Non-pressure chronic ulcer of right ankle with necrosis of muscle
L97.314
Non-pressure chronic ulcer of right ankle with necrosis of bone
L97.315
Non-pressure chronic ulcer of right ankle with muscle involvement without evidence of necrosis
L97.316
Non-pressure chronic ulcer of right ankle with bone involvement without evidence of necrosis
L97.318
Non-pressure chronic ulcer of right ankle with other specified severity
L97.319
Non-pressure chronic ulcer of right ankle 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