BD55
Asymptomatic stenosis of intracranial or extracranial artery
Asymptomatic stenosis of intracranial or extracranial artery
Classification
ICD-11
Block
BD30-BD5ZParent Code
BlockL1-BD3ICD-10 Mapping
8 equivalentsWHO Foundation
View on WHOICD-10 Equivalents(8)
ICD-10 Equivalents
View full mappingCorresponding ICD-10-CM codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(20)
SNOMED CT ↗
- Multiple AND bilateral precerebral artery stenosis73192008
- 6th nerve palsy398760006
- Embolism of internal auditory artery703158007
- Internal auditory artery occlusion703161008
- Occlusion of left pontine artery735115007
- Bilateral occlusion of pontine arteries788455001
- Occlusion of anterior choroidal artery870566003
- Bilateral posterior communicating artery occlusion1287890000
- Anterior choroidal artery thrombosis7931000119101
- Occlusion of left anterior choroidal artery16023751000119106
UMLS ↗
- Embolism of precerebral arteryC0265092
- Narrowing of precerebral arteryC0265089
- Occls and stenosis of precerb art, not rslt in cereb infrcC0494611
- Precerebral artery thrombosisC0265091
- obstruction (complete) (partial) of precerebral arteryC4290146
- Occlusion and stenosis of vertebral arteryC0155724
- Occlusion and stenosis of carotid arteryC0600126
- Occlusion and Stenosis of Other Precerebral ArteriesC0348637
- Occlusion and Stenosis of Unspecified Precerebral ArteryC0155727
- Occlusion and Stenosis of Cerebellar ArteriesC0348836
Frequently Asked Questions
What is the ICD-11 code for asymptomatic stenosis of intracranial or extracranial artery?
The ICD-11 code for asymptomatic stenosis of intracranial or extracranial artery is BD55. The full clinical description is "Asymptomatic stenosis of intracranial or extracranial artery".
What does ICD-11 code BD55 mean?
ICD-11 code BD55 represents “Asymptomatic stenosis of intracranial or extracranial artery”. It is classified under Chapter 11: Diseases of the Circulatory System.
What chapter is BD55 in?
BD55 is in Chapter 11: Diseases of the Circulatory System (codes BA00-BE2Z).
What is the ICD-10 equivalent of ICD-11 code BD55?
BD55 maps to 8 ICD-10 codes: I65 (Occls and stenosis of precerb art, not rslt in cereb infrc), I65.0 (Occlusion and stenosis of vertebral artery), I65.2 (Occlusion and stenosis of carotid artery), and 5 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 BD55 map to?
BD55 maps to 10 SNOMED CT concepts: 398760006, 7931000119101, 788455001, 1287890000, 703158007, and 5 more. SNOMED CT is a clinical terminology used in electronic health records.
What UMLS concepts map to ICD-11 code BD55?
BD55 is linked to 10 UMLS Concept Unique Identifiers: C0265092, C0265089, C0494611, C0265091, C4290146, and 5 more. 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.