4A40.0Z
Systemic lupus erythematosus, unspecified
Systemic lupus erythematosus, unspecified
ICD-10 Equivalents(4)
ICD-10 Equivalents
View full mappingCorresponding ICD-10-CM codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(14)
SNOMED CT ↗
- Dilated cardiomyopathy due to systemic lupus erythematosus36471000
- Butterfly rash associated with systemic lupus95332009
- Chorea due to systemic lupus erythematosus230307005
- Bullous systemic lupus erythematosus239889005
- Acute systemic lupus erythematosus403486000
- Autosomal SLE (systemic lupus erythematosus)773333003
- Cardiomyopathy due to connective tissue disease860837007
- Disorder of heart due to systemic lupus erythematosus1144921004
- Disorder of immune function due to systemic lupus erythematosus1144923001
- Chorea due to immunological disorder1259621007
Frequently Asked Questions
What is the ICD-11 code for systemic lupus erythematosus, unspecified?
The ICD-11 code for systemic lupus erythematosus, unspecified is 4A40.0Z. The full clinical description is "Systemic lupus erythematosus, unspecified".
What does ICD-11 code 4A40.0Z mean?
ICD-11 code 4A40.0Z represents “Systemic lupus erythematosus, unspecified”. It is classified under Chapter 4: Diseases of the Immune System.
What chapter is 4A40.0Z in?
4A40.0Z is in Chapter 4: Diseases of the Immune System (codes 4A00-4B4Z).
What is the ICD-10 equivalent of ICD-11 code 4A40.0Z?
4A40.0Z maps to 4 ICD-10 codes: M32 (Systemic lupus erythematosus (SLE)), M32.1 (Systemic lupus erythematosus w organ or system involvement), M32.8 (Other forms of systemic lupus erythematosus), and 1 more. ICD-10 and ICD-11 do not always have one-to-one mappings — check the mapping type (equivalent, approximate, narrower, or broader) for each result.
What is the difference between ICD-10 and ICD-11?
ICD-11 is the latest revision of the WHO's International Classification of Diseases, succeeding ICD-10. Key differences include: a fully digital-first design, new chapters for sleep-wake disorders, sexual health, and traditional medicine, improved coding for rare diseases, and better integration with electronic health records through extension codes.
What SNOMED CT codes does 4A40.0Z map to?
4A40.0Z maps to 10 SNOMED CT concepts: 239889005, 95332009, 403486000, 773333003, 860837007, and 5 more. SNOMED CT is a clinical terminology used in electronic health records.
What UMLS concepts map to ICD-11 code 4A40.0Z?
4A40.0Z is linked to 4 UMLS Concept Unique Identifiers: C0024141, C0409976, C0477587, C2895176. 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.