ICD-10-CM Code L43.8

Other lichen planus

Version 2020 Billable Code

Valid for Submission

L43.8 is a billable code used to specify a medical diagnosis of other lichen planus. The code is valid for the year 2020 for the submission of HIPAA-covered transactions. The ICD-10-CM code L43.8 might also be used to specify conditions or terms like actinic lichen planus, acute eruptive lichen planus, acute papular eruption of skin, annular atrophic lichen planus, annular lichen planus, annular oral lichen planus, etc

ICD-10:L43.8
Short Description:Other lichen planus
Long Description:Other lichen planus

Index to Diseases and Injuries

The Index to Diseases and Injuries is an alphabetical listing of medical terms, with each term mapped to one or more ICD-10 code(s). The following references for the code L43.8 are found in the index:


Synonyms

The following clinical terms are approximate synonyms or lay terms that might be used to identify the correct diagnosis code:

  • Actinic lichen planus
  • Acute eruptive lichen planus
  • Acute papular eruption of skin
  • Annular atrophic lichen planus
  • Annular lichen planus
  • Annular oral lichen planus
  • Atrophic lichen planus
  • Atrophic oral lichen planus
  • Chronic lichen planus
  • Confluent lichen planus
  • Erosive lichen planus of lips
  • Erosive lichen planus of vagina
  • Erosive lichen planus of vulva
  • Erosive oral lichen planus
  • Flexural lichen planus
  • Genital lichen planus
  • Köbner reaction from lichen planus
  • Lichen planus obtusus
  • Lichen planus of lips
  • Lichen planus of palms and soles
  • Lichen planus of vulva
  • Lichen planus pemphigoides
  • Lichen planus pigmentosus
  • Lichenoid allergic contact reaction
  • Lichenoid reaction to color developer
  • Lichenoid reaction to tattoo
  • Micropapular lichen planus
  • Mutilating lichen planus of fingers and toes
  • Nonerosive lichen planus of oral mucosa
  • Oral Wickham's striae in lichen planus
  • Reticular oral lichen planus
  • Superficial ulcer of skin
  • Ulcerative lichen planus of palms and soles
  • Vaginal ulcer
  • Wickham's striae in lichen planus
  • Zosteriform lichen planus

Clinical Information

  • LICHEN PLANUS-. an inflammatory pruritic disease of the skin and mucous membranes which can be either generalized or localized. it is characterized by distinctive purplish flat topped papules having a predilection for the trunk and flexor surfaces. the lesions may be discrete or coalesce to form plaques. histologically there is a "saw tooth" pattern of epidermal hyperplasia and vacuolar alteration of the basal layer of the epidermis along with an intense upper dermal inflammatory infiltrate composed predominantly of t cells. etiology is unknown.
  • LICHEN PLANUS ORAL-. oral lesions accompanying cutaneous lichen planus or often occurring alone. the buccal mucosa lips gingivae floor of the mouth and palate are usually affected in a descending order of frequency. typically oral lesions consist of radiating white or gray velvety threadlike lines arranged in a reticular pattern at the intersection of which there may be minute white elevated dots or streaks wickham's striae. jablonski illustrated dictionary of dentistry

Diagnostic Related Groups

The ICD-10 code L43.8 is grouped in the following groups for version MS-DRG V37.0 What are Diagnostic Related Groups?
The Diagnostic Related Groups (DRGs) are a patient classification scheme which provides a means of relating the type of patients a hospital treats. The DRGs divides all possible principal diagnoses into mutually exclusive principal diagnosis areas referred to as Major Diagnostic Categories (MDC).
applicable from 10/01/2019 through 09/30/2020.

  • 606 - MINOR SKIN DISORDERS WITH MCC
  • 607 - MINOR SKIN DISORDERS WITHOUT MCC

Convert L43.8 to ICD-9

  • 697.0 - Lichen planus (Approximate Flag)

Code Classification

  • Diseases of the skin and subcutaneous tissue (L00–L99)
    • Papulosquamous disorders (L40-L45)
      • Lichen planus (L43)

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


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