L85
Non-billableOther epidermal thickening
Other epidermal thickening
This is a header/category code. For billing purposes, use a more specific child code from the list below.
Status
Non-billable / Header
Block
L80-L99
Child Codes
6
Coding Notes
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.-)
- hypertrophic disorders of the skin (L91.-)
Child Codes (6)
Also Known As / Clinical Terms
Frequently Asked Questions
What is ICD-10 code L85?
ICD-10-CM code L85 represents "Other epidermal thickening". It is a non-billable header code — use a more specific child code for billing purposes.
Is L85 a billable code?
No, L85 is a non-billable header code. You need to use one of its more specific child codes for billing. There are 6 child codes under L85.
What chapter is L85 in?
L85 is in Chapter 12: Diseases of the Skin and Subcutaneous Tissue (codes L00-L99).
What are the subcategories under L85?
L85 has 6 child codes, including: L85.0 (Acquired ichthyosis), L85.1 (Acquired keratosis [keratoderma] palmaris et plantaris), L85.2 (Keratosis punctata (palmaris et plantaris)), L85.3 (Xerosis cutis), and 2 more.
What are the UMLS CUIs for L85?
L85 is linked to 1 UMLS Concept Unique Identifier: C0494873. 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.