I77.71
BillableDissection of carotid artery
Dissection of carotid artery
Coding Notes
Excludes 2
Conditions not included here, but the patient may have both
- certain conditions originating in the perinatal period (P04-P96)
- certain infectious and parasitic diseases (A00-B99)
- complications of pregnancy, childbirth and the puerperium (O00-O9A)
- congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99)
- endocrine, nutritional and metabolic diseases (E00-E88)
- injury, poisoning and certain other consequences of external causes (S00-T88)
- neoplasms (C00-D49)
- symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
- systemic connective tissue disorders (M30-M36)
- transient cerebral ischemic attacks and related syndromes (G45.-)
- collagen (vascular) diseases (M30-M36)
- hypersensitivity angiitis (M31.0)
- pulmonary artery (I28.-)
- dissection of aorta (I71.0-)
- dissection of coronary artery (I25.42)
Also Known As / Clinical Terms
SNOMED CT
- Dissection of internal carotid artery705066004
- Carotid artery dissection720626009
- Dissection of carotid artery720626009
- Dissection of external carotid artery720809000
- Dissection of extracranial carotid artery840419005
- Dissection of intracranial carotid artery840439009
- Dissection of intracranial artery840441005
- Bilateral carotid artery dissection15707961000119109
- Dissection of bilateral carotid arteries15707961000119109
- Dissection of both carotid arteries15707961000119109
- Dissection of left carotid artery15708001000119106
- Left carotid artery dissection15708001000119106
- Dissection of right carotid artery15708041000119108
Frequently Asked Questions
What is ICD-10 code I77.71?
ICD-10-CM code I77.71 represents "Dissection of carotid artery". It is a billable/specific code that can be used on a claim.
Is I77.71 a billable code?
Yes, I77.71 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is I77.71 in?
I77.71 is in Chapter 9: Diseases of the Circulatory System (codes I00-I99).
What SNOMED CT codes does I77.71 map to?
I77.71 maps to 9 SNOMED CT concepts: 15707961000119109, 720626009, 720809000, 840419005, 705066004, and 4 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for I77.71?
I77.71 is linked to 1 UMLS Concept Unique Identifier: C0338585. 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.