I77.74
BillableDissection of vertebral artery
Dissection of vertebral artery
Coding Notes
Excludes 2
Conditions not included here, but the patient may have both
- •certain conditions originating in the perinatal periodP04-P96
- •certain infectious and parasitic diseasesA00-B99
- •complications of pregnancy, childbirth and the puerperiumO9A)O00
- •congenital malformations, deformations, and chromosomal abnormalitiesQ00-Q99
- •endocrine, nutritional and metabolic diseasesE00-E88
- •injury, poisoning and certain other consequences of external causesS00-T88
- •neoplasmsC00-D49
- •symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classifiedR00-R94
- •systemic connective tissue disordersM30-M36
- •transient cerebral ischemic attacks and related syndromesG45
- •collagen (vascular) diseasesM30-M36
- •hypersensitivity angiitisM31.0
- •pulmonary arteryI28
- •dissection of aortaI71.0
- •dissection of coronary arteryI25.42
- •aneurysm of vertebral arteryI72.6
Related Codes(8)
I77.70Dissection of unspecified artery
I77.71Dissection of carotid artery
I77.72Dissection of iliac artery
I77.73Dissection of renal artery
I77.75Dissection of other precerebral arteries
I77.76Dissection of artery of upper extremity
I77.77Dissection of artery of lower extremity
I77.79Dissection of other specified artery
Also Known As / Clinical Terms(41)
SNOMED CT
- Dissection of vertebral artery230730001
- Dissection of anterior spinal artery233993008
- Dissection of extracranial vertebral artery840420004
- Dissection of intracranial vertebral artery840438001
- Bilateral vertebral artery dissection15710641000119100
- Dissection of bilateral vertebral arteries15710641000119100
- Dissection of both vertebral arteries15710641000119100
- Dissection of left vertebral artery15710721000119104
- Left vertebral artery dissection15710721000119104
- Dissection of right vertebral artery15710681000119105
UMLS
- Artery Dissection, VertebralC0338586
- Artery Dissections, VertebralC0338586
- Dissecting Vertebral Artery AneurysmC0338586
- Dissection of Vertebral ArteryC0338586
- Dissection of vertebral arteryC0338586
- Dissection of vertebral artery (disorder)C0338586
- Dissection, Vertebral ArteryC0338586
- Dissections, Vertebral ArteryC0338586
- Vertebral Artery DissectionC0338586
- Vertebral Artery DissectionsC0338586
- Vertebral artery dissectionC0338586
- vertebral artery dissectionC0338586
- vertebral dissection arteryC0338586
Clinical Terms
- Dissection of vertebral artery (disorder)
- Dissection, Vertebral Artery
- Bilateral vertebral artery dissection
- Artery Dissections, Vertebral
- Vertebral Artery Dissection
- Dissection of anterior spinal artery
- Dissection of extracranial vertebral artery
- Dissection of right vertebral artery
- Left vertebral artery dissection
- Dissection of left vertebral artery
- Dissection of bilateral vertebral arteries
- Dissection of intracranial vertebral artery
- Dissecting Vertebral Artery Aneurysm
- Artery Dissection, Vertebral
- Dissections, Vertebral Artery
- Dissection of both vertebral arteries
- vertebral dissection artery
- Vertebral Artery Dissections
Frequently Asked Questions
What is the ICD-10 code for dissection of vertebral artery?
The ICD-10-CM code for dissection of vertebral artery is I77.74. The full clinical description is "Dissection of vertebral artery". I77.74 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code I77.74 mean?
ICD-10-CM code I77.74 represents “Dissection of vertebral artery”. It is classified under Chapter 9: Diseases of the Circulatory System and is a billable/specific code that can be used on a claim.
Is I77.74 a billable code?
Yes, I77.74 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is I77.74 in?
I77.74 is in Chapter 9: Diseases of the Circulatory System (codes I00-I99).
What SNOMED CT codes does I77.74 map to?
I77.74 maps to 7 SNOMED CT concepts: 15710641000119100, 233993008, 840420004, 840438001, 15710721000119104, and 2 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for I77.74?
I77.74 is linked to 1 UMLS Concept Unique Identifier: C0338586. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does I77.74 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like dissection of vertebral artery affect a person's functioning — body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.
What is the ICD-11 equivalent of I77.74?
There is no direct ICD-11 mapping available for I77.74 in the WHO crosswalk tables. This may mean the concept is classified differently in ICD-11. Use the ICD-10 to ICD-11 converter to search for related codes.
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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.