L43.8
BillableOther lichen planus
Other lichen planus
Coding Notes
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
- lichen planopilaris (L66.1-)
Excludes 2
Conditions not included here, but the patient may have both
- certain conditions originating in the perinatal period (P04-P96)
- certain infectious and parasitic diseases (A00-B99)
- complications of pregnancy, childbirth and the puerperium (O00-O9A)
- congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99)
- endocrine, nutritional and metabolic diseases (E00-E88)
- lipomelanotic reticulosis (I89.8)
- neoplasms (C00-D49)
- symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
- systemic connective tissue disorders (M30-M36)
- viral warts (B07.-)
Also Known As / Clinical Terms
SNOMED CT
- Atrophic lichen planus25858008
- Lichen planus atrophicus25858008
- Vaginal ulcer31066003
- Vaginal ulceration31066003
- Erosion of skin93448009
- Superficial ulcer of skin93448009
- Actinic lichen planus200999007
- Lichen planus actinicus200999007
- Lichen planus subtropicus200999007
- Annular lichen planus201000006
- Lichen planus annularis201000006
- Lichen planus obtusus201001005
- Lichen planus of vulva237112004
- Confluent lichen planus238645002
- Micropapular lichen planus238646001
- Zosteriform lichen planus238648000
- Wickham striae in lichen planus238651007
- Wickham's striae in lichen planus238651007
- Lichen planus pemphigoides238653005
- Lichen planus of palms and soles238656002
- Ulcerative lichen planus of palms and soles238657006
- Mutilating lichen planus of fingers and toes238660004
- Oral Wickham striae in lichen planus238661000
- Oral Wickham's striae in lichen planus238661000
- Erosive oral lichen planus238662007
- Atrophic oral lichen planus238663002
- Lichen planus of lips238666005
- Erosive lichen planus of lips238667001
- Genital lichen planus238668006
- Erosive lichen planus of vulva238669003
- Eruption of vulva289482006
- Rash of vulva289482006
- Vulval rash289482006
- Eruption of female perineum289857000
- Female perineal rash289857000
- Rash of female perineum289857000
- Flexural lichen planus400108007
- Lichenoid allergic contact reaction caused by color developer402244002
- Lichenoid allergic contact reaction caused by colour developer402244002
- Lichenoid allergic contact reaction caused by tattoo dye402248004
- Lichenoid allergic contact reaction caused by tattoo ink402248004
- Kobner reaction from lichen planus402348002
- Köbner reaction from lichen planus402348002
- Chronic lichen planus402349005
- Lichenoid allergic contact reaction402576006
- Annular oral lichen planus707247006
- Reticular oral lichen planus707249009
- Lichen planus pigmentosa717061002
- Lichen planus pigmentosus717061002
- Lichen planus pigmentosus inversus717061002
- Annular atrophic lichen planus720493003
- Erosive lichen planus of vagina721212001
- Acute eruptive lichen planus723003004
- Acute papular eruption of skin723013007
- Acute papular skin eruption723013007
- Nonerosive lichen planus of oral mucosa724511006
- Ulcerative lichen planus1256054007
Frequently Asked Questions
What is ICD-10 code L43.8?
ICD-10-CM code L43.8 represents "Other lichen planus". It is a billable/specific code that can be used on a claim.
Is L43.8 a billable code?
Yes, L43.8 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is L43.8 in?
L43.8 is in Chapter 12: Diseases of the Skin and Subcutaneous Tissue (codes L00-L99).
What codes cannot be used with L43.8?
L43.8 has Excludes1 notes indicating codes that cannot be used together with it, including: lichen planopilaris (L66.1-).
What SNOMED CT codes does L43.8 map to?
L43.8 maps to 39 SNOMED CT concepts: 200999007, 723003004, 723013007, 720493003, 201000006, and 34 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for L43.8?
L43.8 is linked to 1 UMLS Concept Unique Identifier: C0477487. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.