L81
Non-billableOther disorders of pigmentation
Other disorders of pigmentation
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
10
Coding Notes
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
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.-)
- nevus - see Alphabetical Index
Child Codes (10)
L81.0Postinflammatory hyperpigmentation
L81.1Chloasma
L81.2Freckles
L81.3Cafe au lait spots
L81.4Other melanin hyperpigmentation
L81.5Leukoderma, not elsewhere classified
L81.6Other disorders of diminished melanin formation
L81.7Pigmented purpuric dermatosis
L81.8Other specified disorders of pigmentation
L81.9Disorder of pigmentation, unspecified
Also Known As / Clinical Terms
Frequently Asked Questions
What is ICD-10 code L81?
ICD-10-CM code L81 represents "Other disorders of pigmentation". It is a non-billable header code — use a more specific child code for billing purposes.
Is L81 a billable code?
No, L81 is a non-billable header code. You need to use one of its more specific child codes for billing. There are 10 child codes under L81.
What chapter is L81 in?
L81 is in Chapter 12: Diseases of the Skin and Subcutaneous Tissue (codes L00-L99).
What codes cannot be used with L81?
L81 has Excludes1 notes indicating codes that cannot be used together with it, including: birthmark NOS (Q82.5); Peutz-Jeghers syndrome (Q85.89).
What are the subcategories under L81?
L81 has 10 child codes, including: L81.0 (Postinflammatory hyperpigmentation), L81.1 (Chloasma), L81.2 (Freckles), L81.3 (Cafe au lait spots), and 6 more.
What are the UMLS CUIs for L81?
L81 is linked to 1 UMLS Concept Unique Identifier: C0494869. 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.