L40.4
BillableGuttate psoriasis
Guttate psoriasis
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.-)
Also Known As / Clinical Terms
SNOMED CT
- Guttate psoriasis37042000
- Psoriasis guttata37042000
- Discoid psoriasis200965009
- Nummular psoriasis200965009
- Plaque psoriasis200965009
- Maculopapular eruption247471006
- Maculopapular exanthema247471006
- Maculopapular rash247471006
- Chronic small plaque psoriasis402308005
- Chronic guttate pattern psoriasis402309002
- Acute guttate psoriasis402312004
- Guttate flare of psoriasis with preexisting plaques402313009
Frequently Asked Questions
What is ICD-10 code L40.4?
ICD-10-CM code L40.4 represents "Guttate psoriasis". It is a billable/specific code that can be used on a claim.
Is L40.4 a billable code?
Yes, L40.4 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is L40.4 in?
L40.4 is in Chapter 12: Diseases of the Skin and Subcutaneous Tissue (codes L00-L99).
What SNOMED CT codes does L40.4 map to?
L40.4 maps to 7 SNOMED CT concepts: 402312004, 402309002, 402308005, 200965009, 402313009, and 2 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for L40.4?
L40.4 is linked to 1 UMLS Concept Unique Identifier: C0343052. 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.