1B40.Z
Acute rheumatic fever without mention of heart involvement, unspecified
Acute rheumatic fever without mention of heart involvement, unspecified
ICD-10 Equivalents(1)
ICD-10 Equivalents
View full mappingCorresponding ICD-10-CM codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(11)
SNOMED CT ↗
- Rheumatic pneumonitis7548000
- Rheumatic fever without heart involvement24363009
- Recurrent rheumatic fever38933006
- Subacute arthritis42545001
- RhF - Rheumatic fever58718002
- Migratory polyarthritis111211002
- ARF - acute rheumatic fever195528001
- Annular erythema200920000
- Erythema marginatum in acute rheumatic fever200951007
- Arthritis due to and following rheumatic fever1148597009
Frequently Asked Questions
What is the ICD-11 code for acute rheumatic fever without mention of heart involvement, unspecified?
The ICD-11 code for acute rheumatic fever without mention of heart involvement, unspecified is 1B40.Z. The full clinical description is "Acute rheumatic fever without mention of heart involvement, unspecified".
What does ICD-11 code 1B40.Z mean?
ICD-11 code 1B40.Z represents “Acute rheumatic fever without mention of heart involvement, unspecified”. It is classified under Chapter 1: Certain Infectious or Parasitic Diseases.
What chapter is 1B40.Z in?
1B40.Z is in Chapter 1: Certain Infectious or Parasitic Diseases (codes 1A00-1H0Z).
What is the ICD-10 equivalent of ICD-11 code 1B40.Z?
1B40.Z maps to the ICD-10 code: I00 (Rheumatic fever without heart involvement). This is an equivalent mapping.
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 1B40.Z map to?
1B40.Z maps to 10 SNOMED CT concepts: 195528001, 200920000, 1148597009, 200951007, 111211002, and 5 more. SNOMED CT is a clinical terminology used in electronic health records.
What UMLS concepts map to ICD-11 code 1B40.Z?
1B40.Z is linked to 1 UMLS Concept Unique Identifier: C0865560. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
Automate Medical Coding With AI
Send clinical text to the AutoICD API and get back structured ICD-10 and ICD-11 codes with confidence scores. Integrates into any EHR or billing system in minutes.
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.