ICD-10-CM Code L97.4

Non-pressure chronic ulcer of heel and midfoot

  1. ICD-10-CM Index
  2. Chapter: L00–L99
  3. Section: L80-L99
  4. Block: L97
  5. L97.4 - Non-pressure chronic ulcer of heel and midfoot
Version 2020 Non-Billable Code

Not Valid for Submission

L97.4 is a "header" nonspecific and non-billable code code, consider using a code with a higher level of specificity for a diagnosis of non-pressure chronic ulcer of heel and midfoot. The code is NOT valid for the year 2020 for the submission of HIPAA-covered transactions.

ICD-10:L97.4
Short Description:Non-pressure chronic ulcer of heel and midfoot
Long Description:Non-pressure chronic ulcer of heel and midfoot

Consider the following ICD-10 codes with a higher level of specificity:

  • L97.40 - Non-pressure chronic ulcer of unspecified heel and midfoot
  • L97.401 - Non-pressure chronic ulcer of unspecified heel and midfoot limited to breakdown of skin
  • L97.402 - Non-pressure chronic ulcer of unspecified heel and midfoot with fat layer exposed
  • L97.403 - Non-pressure chronic ulcer of unspecified heel and midfoot with necrosis of muscle
  • L97.404 - Non-pressure chronic ulcer of unspecified heel and midfoot with necrosis of bone
  • L97.405 - Non-pressure chronic ulcer of unspecified heel and midfoot with muscle involvement without evidence of necrosis
  • L97.406 - Non-pressure chronic ulcer of unspecified heel and midfoot with bone involvement without evidence of necrosis
  • L97.408 - Non-pressure chronic ulcer of unspecified heel and midfoot with other specified severity
  • L97.409 - Non-pressure chronic ulcer of unspecified heel and midfoot with unspecified severity
  • L97.41 - Non-pressure chronic ulcer of right heel and midfoot
  • L97.411 - Non-pressure chronic ulcer of right heel and midfoot limited to breakdown of skin
  • L97.412 - Non-pressure chronic ulcer of right heel and midfoot with fat layer exposed
  • L97.413 - Non-pressure chronic ulcer of right heel and midfoot with necrosis of muscle
  • L97.414 - Non-pressure chronic ulcer of right heel and midfoot with necrosis of bone
  • L97.415 - Non-pressure chronic ulcer of right heel and midfoot with muscle involvement without evidence of necrosis
  • L97.416 - Non-pressure chronic ulcer of right heel and midfoot with bone involvement without evidence of necrosis
  • L97.418 - Non-pressure chronic ulcer of right heel and midfoot with other specified severity
  • L97.419 - Non-pressure chronic ulcer of right heel and midfoot with unspecified severity
  • L97.42 - Non-pressure chronic ulcer of left heel and midfoot
  • L97.421 - Non-pressure chronic ulcer of left heel and midfoot limited to breakdown of skin
  • L97.422 - Non-pressure chronic ulcer of left heel and midfoot with fat layer exposed
  • L97.423 - Non-pressure chronic ulcer of left heel and midfoot with necrosis of muscle
  • L97.424 - Non-pressure chronic ulcer of left heel and midfoot with necrosis of bone
  • L97.425 - Non-pressure chronic ulcer of left heel and midfoot with muscle involvement without evidence of necrosis
  • L97.426 - Non-pressure chronic ulcer of left heel and midfoot with bone involvement without evidence of necrosis
  • L97.428 - Non-pressure chronic ulcer of left heel and midfoot with other specified severity
  • L97.429 - Non-pressure chronic ulcer of left heel and midfoot with unspecified severity

Tabular List of Diseases and Injuries

The Tabular List of Diseases and Injuries is a list of ICD-10 codes, organized "head to toe" into chapters and sections with guidance for inclusions, exclusions, descriptions and more. The following references are applicable to the code L97.4:

Inclusion Terms

Inclusion Terms
These terms are the conditions for which that code is to be used. The terms may be synonyms of the code title, or, in the case of "other specified" codes, the terms are a list of the various conditions assigned to that code. The inclusion terms are not necessarily exhaustive. Additional terms found only in the Alphabetic Index may also be assigned to a code.
  • Non-pressure chronic ulcer of plantar surface of midfoot

Code Classification

  • Diseases of the skin and subcutaneous tissue (L00–L99)
    • Other disorders of the skin and subcutaneous tissue (L80-L99)
      • Non-pressure chronic ulcer of lower limb, NEC (L97)

Code History

  • FY 2016 - New Code, effective from 10/1/2015 through 9/30/2016
    (First year ICD-10-CM implemented into the HIPAA code set)
  • FY 2017 - No Change, effective from 10/1/2016 through 9/30/2017
  • FY 2018 - No Change, effective from 10/1/2017 through 9/30/2018
  • FY 2019 - No Change, effective from 10/1/2018 through 9/30/2019
  • FY 2020 - No Change, effective from 10/1/2019 through 9/30/2020

Information for Patients


Skin Conditions

Your skin is your body's largest organ. It covers and protects your body. Your skin

  • Holds body fluids in, preventing dehydration
  • Keeps harmful microbes out, preventing infections
  • Helps you feel things like heat, cold, and pain
  • Keeps your body temperature even
  • Makes vitamin D when the sun shines on it

Anything that irritates, clogs, or inflames your skin can cause symptoms such as redness, swelling, burning, and itching. Allergies, irritants, your genetic makeup, and certain diseases and immune system problems can cause rashes, hives, and other skin conditions. Many skin problems, such as acne, also affect your appearance.

NIH: National Institute of Arthritis and Musculoskeletal and Skin Diseases


[Learn More]

Previous Code: L97.329

Related Codes

Next Code: L97.40