L90.0
BillableLichen sclerosus et atrophicus
Lichen sclerosus et atrophicus
Coding Notes
Excludes 2
Conditions not included here, but the patient may have both
- •certain conditions originating in the perinatal periodP04-P96
- •certain infectious and parasitic diseasesA00-B99
- •complications of pregnancy, childbirth and the puerperiumO9A)O00
- •congenital malformations, deformations, and chromosomal abnormalitiesQ00-Q99
- •endocrine, nutritional and metabolic diseasesE00-E88
- •lipomelanotic reticulosisI89.8
- •neoplasmsC00-D49
- •symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classifiedR00-R94
- •systemic connective tissue disordersM30-M36
- •viral wartsB07
- •lichen sclerosus of external female genital organsN90.4
- •lichen sclerosus of external male genital organsN48.0
Related Codes(8)
L90.1Anetoderma of Schweninger-Buzzi
L90.2Anetoderma of Jadassohn-Pellizzari
L90.3Atrophoderma of Pasini and Pierini
L90.4Acrodermatitis chronica atrophicans
L90.5Scar conditions and fibrosis of skin
L90.6Striae atrophicae
L90.8Other atrophic disorders of skin
L90.9Atrophic disorder of skin, unspecified
ICD-11 Equivalents(1)
ICD-11 Equivalents
View full mappingCorresponding ICD-11 codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(78)
SNOMED CT
- Genital lichen sclerosus238932004
- Extragenital lichen sclerosus238933009
- Guttate lichen sclerosus238934003
- Induration of mucosa276326003
- Generalised extragenital lichen sclerosus402421002
- Generalized extragenital lichen sclerosus402421002
- Bullous extragenital lichen sclerosus402422009
- Adult lichen sclerosus402423004
- Childhood lichen sclerosus402424005
- Anogenital lichen sclerosus403566002
- Oral lichen sclerosus403567006
- Localised extragenital lichen sclerosus403568001
- Localized extragenital lichen sclerosus403568001
- Mucosal sclerosis413252003
- Lichen sclerosus of anus782666006
- Lichen sclerosus895454001
- Lichen sclerosus bullous type895649002
- Extragenital lichen sclerosus and morphea1251348004
- Extragenital lichen sclerosus and morphoea1251348004
UMLS
- LICHEN SCLEROSUS ET ATROPHICUSC0023652
- LSAC0023652
- Lichen SclerosesC0023652
- Lichen SclerosisC0023652
- Lichen Sclerosis et AtrophicusC0023652
- Lichen SclerosusC0023652
- Lichen Sclerosus et AtrophicusC0023652
- Lichen sclerosis atrophicusC0023652
- Lichen sclerosusC0023652
- Lichen sclerosus (disorder)C0023652
- Lichen sclerosus (morphologic abnormality)C0023652
- Lichen sclerosus et atrophicusC0023652
- Scleroses, LichenC0023652
- Sclerosis, LichenC0023652
- Sclerosus, LichenC0023652
- atrophicus lichens sclerosisC0023652
- lichen et atrophicus sclerosusC0023652
- lichen et sclerosus atrophicusC0023652
- lichen sclerosis atrophicusC0023652
- lichen sclerosusC0023652
- lichen sclerosus et atrophicusC0023652
- lichens sclerosusC0023652
- sclerosus lichenC0023652
- white spot diseaseC0023652
Clinical Terms
- Adult lichen sclerosus
- Lichen sclerosus (morphologic abnormality)
- atrophicus lichens sclerosis
- Localized extragenital lichen sclerosus
- Extragenital lichen sclerosus and morphoea
- Genital lichen sclerosus
- Lichen Sclerosis et Atrophicus
- Extragenital lichen sclerosus and morphea
- lichens sclerosus
- Localised extragenital lichen sclerosus
- Childhood lichen sclerosus
- lichen et sclerosus atrophicus
- lichen et atrophicus sclerosus
- Sclerosus, Lichen
- Mucosal sclerosis
- Lichen Sclerosis
- LSA
- Sclerosis, Lichen
- lichen sclerosus
- white spot disease
- Oral lichen sclerosus
- Lichen sclerosus of anus
- Generalised extragenital lichen sclerosus
- Scleroses, Lichen
- Guttate lichen sclerosus
- lichen sclerosis atrophicus
- Extragenital lichen sclerosus
- Lichen sclerosus (disorder)
- Generalized extragenital lichen sclerosus
- Anogenital lichen sclerosus
- sclerosus lichen
- Bullous extragenital lichen sclerosus
- Lichen Scleroses
- Induration of mucosa
- Lichen sclerosus bullous type
Frequently Asked Questions
What is the ICD-10 code for lichen sclerosus et atrophicus?
The ICD-10-CM code for lichen sclerosus et atrophicus is L90.0. The full clinical description is "Lichen sclerosus et atrophicus". L90.0 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code L90.0 mean?
ICD-10-CM code L90.0 represents “Lichen sclerosus et atrophicus”. It is classified under Chapter 12: Diseases of the Skin and Subcutaneous Tissue and is a billable/specific code that can be used on a claim.
Is L90.0 a billable code?
Yes, L90.0 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is L90.0 in?
L90.0 is in Chapter 12: Diseases of the Skin and Subcutaneous Tissue (codes L00-L99).
What SNOMED CT codes does L90.0 map to?
L90.0 maps to 16 SNOMED CT concepts: 402423004, 403566002, 402422009, 402424005, 238933009, and 11 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for L90.0?
L90.0 is linked to 1 UMLS Concept Unique Identifier: C0023652. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does L90.0 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like lichen sclerosus et atrophicus affect a person's functioning — body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.
What is the ICD-11 equivalent of L90.0?
L90.0 maps to the ICD-11 code: EB60.Z (Lichen sclerosus, unspecified).
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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.