BA40.Z
Angina pectoris, unspecified
Angina pectoris, unspecified
ICD-10 Equivalents(3)
ICD-10 Equivalents
View full mappingCorresponding ICD-10-CM codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(11)
SNOMED CT ↗
- Angina, class IV89323001
- Angina control170593007
- Angina control - poor170595000
- Angina control - improving170596004
- AP - Angina pectoris194828000
- Ischaemic chest pain225566008
- New onset angina233821000
- Patient post percutaneous transluminal coronary angioplasty371822007
- Patient post angioplasty371823002
- Angina associated with type 2 diabetes mellitus791000119109
Frequently Asked Questions
What is the ICD-11 code for angina pectoris, unspecified?
The ICD-11 code for angina pectoris, unspecified is BA40.Z. The full clinical description is "Angina pectoris, unspecified".
What does ICD-11 code BA40.Z mean?
ICD-11 code BA40.Z represents “Angina pectoris, unspecified”. It is classified under Chapter 11: Diseases of the Circulatory System.
What chapter is BA40.Z in?
BA40.Z is in Chapter 11: Diseases of the Circulatory System (codes BA00-BE2Z).
What is the ICD-10 equivalent of ICD-11 code BA40.Z?
BA40.Z maps to 3 ICD-10 codes: I20 (Angina pectoris), I20.8 (Other forms of angina pectoris), I20.9 (Angina pectoris, 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 BA40.Z map to?
BA40.Z maps to 10 SNOMED CT concepts: 194828000, 791000119109, 170593007, 170596004, 170595000, and 5 more. SNOMED CT is a clinical terminology used in electronic health records.
What UMLS concepts map to ICD-11 code BA40.Z?
BA40.Z is linked to 1 UMLS Concept Unique Identifier: C0348588. 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.