BA5Z
Chronic ischaemic heart disease, unspecified
Chronic ischaemic heart disease, unspecified
ICD-10 Equivalents(5)
ICD-10 Equivalents
View full mappingCorresponding ICD-10-CM codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(12)
SNOMED CT ↗
- ECG myocardial ischaemia164861001
- Chronic ischaemic heart disease413838009
- Chronic coronary insufficiency413844008
- Cardiac ischemia414795007
- Decreased myocardial ischaemia compared to prior study429232006
- Anterior myocardial ischaemia35461000087105
- Anteroapical myocardial ischaemia35471000087101
- Anterolateral myocardial ischaemia35501000087105
- Anteroseptal myocardial ischaemia35511000087107
- Apical myocardial ischaemia35521000087104
Frequently Asked Questions
What is the ICD-11 code for chronic ischaemic heart disease, unspecified?
The ICD-11 code for chronic ischaemic heart disease, unspecified is BA5Z. The full clinical description is "Chronic ischaemic heart disease, unspecified".
What does ICD-11 code BA5Z mean?
ICD-11 code BA5Z represents “Chronic ischaemic heart disease, unspecified”. It is classified under Chapter 11: Diseases of the Circulatory System.
What chapter is BA5Z in?
BA5Z is in Chapter 11: Diseases of the Circulatory System (codes BA00-BE2Z).
What is the ICD-10 equivalent of ICD-11 code BA5Z?
BA5Z maps to 5 ICD-10 codes: I25 (Chronic ischemic heart disease), I250, I25.4 (Coronary artery aneurysm and dissection), and 2 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 BA5Z map to?
BA5Z maps to 10 SNOMED CT concepts: 35461000087105, 35471000087101, 35501000087105, 35511000087107, 35521000087104, and 5 more. SNOMED CT is a clinical terminology used in electronic health records.
What UMLS concepts map to ICD-11 code BA5Z?
BA5Z is linked to 2 UMLS Concept Unique Identifiers: C0392158, C0155669. 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.