MC83.Z
Cardiac murmurs or sounds, unspecified
Cardiac murmurs or sounds, unspecified
ICD-10 Equivalents(2)
ICD-10 Equivalents
View full mappingCorresponding ICD-10-CM codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(14)
SNOMED CT ↗
- Cardiac murmur, intensity grade III/VI15157000
- Cardiac murmur, intensity grade IV/VI25311008
- Cardiac murmur, intensity grade II/VI36680007
- Cardiac murmur, intensity grade I/VI46909005
- Basal systolic thrill61926008
- Apical diastolic thrill91647001
- Aortic ejection murmur248675005
- Aortic diastolic murmur248682009
- Atrial septal defect murmur301130004
- Aortic murmur308687000
Frequently Asked Questions
What is the ICD-11 code for cardiac murmurs or sounds, unspecified?
The ICD-11 code for cardiac murmurs or sounds, unspecified is MC83.Z. The full clinical description is "Cardiac murmurs or sounds, unspecified".
What does ICD-11 code MC83.Z mean?
ICD-11 code MC83.Z represents “Cardiac murmurs or sounds, unspecified”. It is classified under Chapter 21: Symptoms, Signs or Clinical Findings, Not Elsewhere Classified.
What chapter is MC83.Z in?
MC83.Z is in Chapter 21: Symptoms, Signs or Clinical Findings, Not Elsewhere Classified (codes MA00-MH2Z).
What is the ICD-10 equivalent of ICD-11 code MC83.Z?
MC83.Z maps to 2 ICD-10 codes: R01 (Cardiac murmurs and other cardiac sounds), R01.1 (Cardiac murmur, unspecified). 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 MC83.Z map to?
MC83.Z maps to 10 SNOMED CT concepts: 248682009, 248675005, 308687000, 91647001, 301130004, and 5 more. SNOMED CT is a clinical terminology used in electronic health records.
What UMLS concepts map to ICD-11 code MC83.Z?
MC83.Z is linked to 4 UMLS Concept Unique Identifiers: C0495661, C0018808, C0850071, C0232257. 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.