8B22.5
Cerebral aneurysm, nonruptured
Cerebral aneurysm, nonruptured
Classification
ICD-11
Block
8B00-8B2ZParent Code
8B22ICD-10 Mapping
1 equivalentWHO Foundation
View on WHOICD-10 Equivalents(1)
ICD-10 Equivalents
View full mappingCorresponding ICD-10-CM codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(14)
SNOMED CT ↗
- Aneurysm of internal carotid artery24624008
- Aneurysm of cerebral artery128608001
- Aneurysm of head and neck artery301432000
- Aneurysm of anterior cerebral artery783416000
- Aneurysm of anterior communicating artery783418004
- Acquired aneurysm of cerebral artery783716004
- Acquired arteriovenous fistula11011871000119101
- Acquired arteriovenous fistula of dura of cerebrum16476641000119100
- Acquired caroticocavernous sinus fistula126011000119107
- Aneurysm of extracranial portion of internal carotid artery284811000119102
Frequently Asked Questions
What is the ICD-11 code for cerebral aneurysm, nonruptured?
The ICD-11 code for cerebral aneurysm, nonruptured is 8B22.5. The full clinical description is "Cerebral aneurysm, nonruptured".
What does ICD-11 code 8B22.5 mean?
ICD-11 code 8B22.5 represents “Cerebral aneurysm, nonruptured”. It is classified under Chapter 8: Diseases of the Nervous System.
What chapter is 8B22.5 in?
8B22.5 is in Chapter 8: Diseases of the Nervous System (codes 8A00-8E7Z).
What is the ICD-10 equivalent of ICD-11 code 8B22.5?
8B22.5 maps to the ICD-10 code: I67.1 (Cerebral aneurysm, nonruptured). 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 8B22.5 map to?
8B22.5 maps to 10 SNOMED CT concepts: 783716004, 11011871000119101, 16476641000119100, 126011000119107, 783416000, and 5 more. SNOMED CT is a clinical terminology used in electronic health records.
What UMLS concepts map to ICD-11 code 8B22.5?
8B22.5 is linked to 4 UMLS Concept Unique Identifiers: C0917996, C0155730, C2882440, C2882439. 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.