Version 2024

2024 ICD-10-CM Diagnosis Code L97

Non-pressure chronic ulcer of lower limb, not elsewhere classified

ICD-10-CM Code:
L97
ICD-10 Code for:
Non-pressure chronic ulcer of lower limb, NEC
Is Billable?
Not Valid for Submission
Code Navigator:

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, not elsewhere classified
        (L97)

L97 is a non-specific and non-billable diagnosis code code, consider using a code with a higher level of specificity for a diagnosis of non-pressure chronic ulcer of lower limb, not elsewhere classified. The code is not specific and is NOT valid for the year 2024 for the submission of HIPAA-covered transactions. Category or Header define the heading of a category of codes that may be further subdivided by the use of 4th, 5th, 6th or 7th characters.

Specific Coding Applicable to Non-pressure chronic ulcer of lower limb, NEC

Non-specific codes like L97 require more digits to indicate the appropriate level of specificity. Consider using any of the following ICD-10-CM codes with a higher level of specificity when coding for non-pressure chronic ulcer of lower limb, nec:

  • L97.1 for Non-pressure chronic ulcer of thigh - NON-BILLABLE CODE

  • L97.10 for Non-pressure chronic ulcer of unspecified thigh - NON-BILLABLE CODE

  • L97.11 for Non-pressure chronic ulcer of right thigh - NON-BILLABLE CODE

  • L97.12 for Non-pressure chronic ulcer of left thigh - NON-BILLABLE CODE

  • L97.2 for Non-pressure chronic ulcer of calf - NON-BILLABLE CODE

  • L97.20 for Non-pressure chronic ulcer of unspecified calf - NON-BILLABLE CODE

  • L97.21 for Non-pressure chronic ulcer of right calf - NON-BILLABLE CODE

  • L97.22 for Non-pressure chronic ulcer of left calf - NON-BILLABLE CODE

  • L97.3 for Non-pressure chronic ulcer of ankle - NON-BILLABLE CODE

  • L97.30 for Non-pressure chronic ulcer of unspecified ankle - NON-BILLABLE CODE

  • L97.31 for Non-pressure chronic ulcer of right ankle - NON-BILLABLE CODE

  • L97.32 for Non-pressure chronic ulcer of left ankle - NON-BILLABLE CODE

  • L97.4 for Non-pressure chronic ulcer of heel and midfoot - NON-BILLABLE CODE

  • L97.40 for Non-pressure chronic ulcer of unspecified heel and midfoot - NON-BILLABLE CODE

  • L97.41 for Non-pressure chronic ulcer of right heel and midfoot - NON-BILLABLE CODE

  • L97.42 for Non-pressure chronic ulcer of left heel and midfoot - NON-BILLABLE CODE

  • L97.5 for Non-pressure chronic ulcer of other part of foot - NON-BILLABLE CODE

  • L97.50 for Non-pressure chronic ulcer of other part of unspecified foot - NON-BILLABLE CODE

  • L97.51 for Non-pressure chronic ulcer of other part of right foot - NON-BILLABLE CODE

  • L97.52 for Non-pressure chronic ulcer of other part of left foot - NON-BILLABLE CODE

  • L97.8 for Non-pressure chronic ulcer of other part of lower leg - NON-BILLABLE CODE

  • L97.80 for Non-pressure chronic ulcer of other part of unspecified lower leg - NON-BILLABLE CODE

  • L97.81 for Non-pressure chronic ulcer of other part of right lower leg - NON-BILLABLE CODE

  • L97.82 for Non-pressure chronic ulcer of other part of left lower leg - NON-BILLABLE CODE

  • L97.9 for Non-pressure chronic ulcer of unspecified part of lower leg - NON-BILLABLE CODE

  • L97.90 for Non-pressure chronic ulcer of unspecified part of unspecified lower leg - NON-BILLABLE CODE

  • L97.91 for Non-pressure chronic ulcer of unspecified part of right lower leg - NON-BILLABLE CODE

  • L97.92 for Non-pressure chronic ulcer of unspecified part of left lower leg - NON-BILLABLE CODE

Tabular List of Diseases and Injuries

The following annotation back-references are applicable to this diagnosis code. The Tabular List of Diseases and Injuries is a list of ICD-10-CM codes, organized "head to toe" into chapters and sections with coding notes and guidance for inclusions, exclusions, descriptions and more.


Includes

Includes
This note appears immediately under a three character code title to further define, or give examples of, the content of the category.
  • chronic ulcer of skin of lower limb NOS
  • non-healing ulcer of skin
  • non-infected sinus of skin
  • trophic ulcer NOS
  • tropical ulcer NOS
  • ulcer of skin of lower limb NOS

Code First

Code First
Certain conditions have both an underlying etiology and multiple body system manifestations due to the underlying etiology. For such conditions, the ICD-10-CM has a coding convention that requires the underlying condition be sequenced first followed by the manifestation. Wherever such a combination exists, there is a "use additional code" note at the etiology code, and a "code first" note at the manifestation code. These instructional notes indicate the proper sequencing order of the codes, etiology followed by manifestation.

Type 2 Excludes

Type 2 Excludes
A type 2 excludes note represents "Not included here". An excludes2 note indicates that the condition excluded is not part of the condition represented by the code, but a patient may have both conditions at the same time. When an Excludes2 note appears under a code, it is acceptable to use both the code and the excluded code together, when appropriate.
  • pressure ulcer pressure area L89
  • skin infections L00 L08
  • specific infections classified to A00 B99

Patient Education


Skin Conditions

What does your skin do?

Your skin is your body's largest organ. It covers the entire outside of your body. There are many ways that your skin protects your body and helps keep you healthy. For example, it:

  • Holds body fluids in, which helps prevent you from getting dehydrated
  • Keeps out harmful germs, which helps prevent infections
  • Helps you feel things like heat, cold, and pain
  • Helps control your body temperature
  • Makes vitamin D when the sun shines on it
  • Shields your body against heat and light

What problems and conditions can affect your skin?

There are many different problems and conditions which can affect your skin. Some of them can cause uncomfortable symptoms, such as itching, burning, redness, and rashes. They might also affect your appearance. Some of the more common skin conditions include:

  • Acne, which causes pimples when hair follicles under your skin get clogged up
  • Burns
  • Cuts and scrapes
  • Dandruff, flaking of the skin on your scalp (the top of your head)
  • Eczema (atopic dermatitis), which causes inflammation, redness, and irritation of the skin
  • Hives, which are red and sometimes itchy bumps on your skin
  • Insect bites
  • Psoriasis, which causes itchy, scaly red patches
  • Skin cancer
  • Skin infections

How can I keep my skin healthy?

Since your skin protects your body in many ways, it's important to try to keep your skin healthy. For example, you can:

  • Wear the right protective equipment, like gloves, long sleeves, knee and elbow pads, or helmets to protect against cuts, bumps and scrapes.
  • If you do get a cut or scrape, clean it right away with soap and warm water. Put on a bandage to protect it while it heals.
  • When you are spending time outdoors, wear long sleeves and pants and use insect repellant to prevent insect bites.
  • Prevent sunburn by covering up and using sunscreen when outdoors.
  • Wash your hands often with soap and water.
  • When you take a shower or bath, use warm (not hot) water. Use mild cleansers and wash gently (don't scrub).
  • Use moisturizers, like lotions, creams, or ointments, to prevent dry skin.

NIH: National Institute of Arthritis and Musculoskeletal and Skin Diseases


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Code History

  • FY 2024 - No Change, effective from 10/1/2023 through 9/30/2024
  • FY 2023 - No Change, effective from 10/1/2022 through 9/30/2023
  • FY 2022 - No Change, effective from 10/1/2021 through 9/30/2022
  • FY 2021 - No Change, effective from 10/1/2020 through 9/30/2021
  • FY 2020 - No Change, effective from 10/1/2019 through 9/30/2020
  • FY 2019 - No Change, effective from 10/1/2018 through 9/30/2019
  • FY 2018 - No Change, effective from 10/1/2017 through 9/30/2018
  • FY 2017 - No Change, effective from 10/1/2016 through 9/30/2017
  • FY 2016 - New Code, effective from 10/1/2015 through 9/30/2016. This was the first year ICD-10-CM was implemented into the HIPAA code set.