I77.9
BillableDisorder of arteries and arterioles, unspecified
Disorder of arteries and arterioles, unspecified
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
Related Codes(9)
I77.0Arteriovenous fistula, acquired
I77.1Stricture of artery
I77.2Rupture of artery
I77.3Arterial fibromuscular dysplasia
I77.4Celiac artery compression syndrome
I77.5Necrosis of artery
I77.6Arteritis, unspecified
I77.7Other arterial dissection
I77.8Other specified disorders of arteries and arterioles
ICD-11 Equivalents(1)
ICD-11 Equivalents
View full mappingCorresponding ICD-11 codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(103)
SNOMED CT
- Disease of the aorta47040006
- Disorder of aorta47040006
- Disorder of artery of neck128129006
- Ischaemic leg233961000
- Ischemic leg233961000
- Lower limb ischaemia233961000
- Lower limb ischemia233961000
- Ascending aorta abnormality253640002
- Aortic arch and descending aorta abnormality253651002
- Disorder of aortic arch and descending aorta253651002
- Ischaemia of feet300917007
- Ischemia of feet300917007
- Ischaemic foot301755001
- Ischemic foot301755001
- Trash foot307406004
- Disorder of thoracic aorta312601003
- Thoracic aorta abnormality312601003
- Arterial disease359557001
- Disorder of artery359557001
- Carotid artery disease371160000
- Disease of carotid artery371160000
- Disorder of carotid artery371160000
- Cerebral autosomal dominant arteriopathy with subcortical infarcts and leucoencephalopathy390936003
- Cerebral autosomal dominant arteriopathy with subcortical infarcts and leukoencephalopathy390936003
- PAOD - Peripheral arterial occlusive disease399957001
- Peripheral angiopathy399957001
- Peripheral arterial occlusive disease399957001
- Peripheral artery occlusive disease399957001
- Disorder of coronary artery414024009
- Abnormality of thoracoabdominal aorta448158001
- Abnormality of abdominal aorta448722002
- Disease of non-coronary systemic artery473449006
- Arterial complication of procedure709582000
- Postprocedural arterial complication709582000
- White matter disorder co-occurrent and due to cerebral autosomal dominant arteriopathy with subcortical infarcts and leucoencephalopathy724779000
- White matter disorder co-occurrent and due to cerebral autosomal dominant arteriopathy with subcortical infarcts and leukoencephalopathy724779000
- White matter disorder with CADASIL724779000
- Disorder of arteriole737161008
- Erectile dysfunction due to arterial disease860920001
- Erectile dysfunction due to disorder of artery860920001
- Complication of arterial duct due to and following procedure871651001
- Postprocedural arterial duct complication871651001
- Disorder of aorta due to and following correction of congenital heart anomaly871663006
- Postprocedural aortic complication related to congenital heart anomaly871663006
- Acquired abnormality of aorta due to congenital heart anomaly871669005
- Disorder of artery caused by ionising radiation1339032004
- Disorder of artery caused by ionizing radiation1339032004
- Radiation damage to artery1339032004
- Erectile dysfunction due to disorder of blood vessel8061000119107
- Vasculopathic erectile dysfunction8061000119107
UMLS
Clinical Terms
- Disorder of artery of neck
- Aortic arch and descending aorta abnormality
- Ischemic foot
- Ischemic leg
- Peripheral artery occlusive disease
- Lower limb ischemia
- Trash foot
- Acquired abnormality of aorta due to congenital heart anomaly
- Disorder of aortic arch and descending aorta
- White matter disorder co-occurrent and due to cerebral autosomal dominant arteriopathy with subcortical infarcts and leucoencephalopathy
- White matter disorder co-occurrent and due to cerebral autosomal dominant arteriopathy with subcortical infarcts and leukoencephalopathy
- Peripheral arterial occlusive disease
- Cerebral autosomal dominant arteriopathy with subcortical infarcts and leukoencephalopathy
- Cerebral autosomal dominant arteriopathy with subcortical infarcts and leucoencephalopathy
- White matter disorder with CADASIL
- Disease of carotid artery
- Erectile dysfunction due to arterial disease
- Abnormality of thoracoabdominal aorta
- Disorder of artery
- Ischemia of feet
- Carotid artery disease
- Disease of the aorta
- Radiation damage to artery
- Disorder of artery caused by ionising radiation
- Ischaemic leg
- Disorder of artery caused by ionizing radiation
- Arterial disease
- Postprocedural arterial complication
- Disorder of coronary artery
- Erectile dysfunction due to disorder of artery
- Disorder of aorta
- Disorder of arteriole
- Disorder of thoracic aorta
- PAOD - Peripheral arterial occlusive disease
- Arterial complication of procedure
- Abnormality of abdominal aorta
- Disorder of aorta due to and following correction of congenital heart anomaly
- Disorder of carotid artery
- Erectile dysfunction due to disorder of blood vessel
- Unspecified disorders of arteries and arterioles
- Complication of arterial duct due to and following procedure
- Postprocedural arterial duct complication
- Postprocedural aortic complication related to congenital heart anomaly
- Ascending aorta abnormality
- Vasculopathic erectile dysfunction
- Disease of non-coronary systemic artery
- Peripheral angiopathy
- Ischaemic foot
- Thoracic aorta abnormality
- Lower limb ischaemia
- Ischaemia of feet
Frequently Asked Questions
What is the ICD-10 code for disorder of arteries and arterioles, unspecified?
The ICD-10-CM code for disorder of arteries and arterioles, unspecified is I77.9. The full clinical description is "Disorder of arteries and arterioles, unspecified". I77.9 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code I77.9 mean?
ICD-10-CM code I77.9 represents “Disorder of arteries and arterioles, unspecified”. 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 I77.9 a billable code?
Yes, I77.9 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is I77.9 in?
I77.9 is in Chapter 9: Diseases of the Circulatory System (codes I00-I99).
What SNOMED CT codes does I77.9 map to?
I77.9 maps to 26 SNOMED CT concepts: 448722002, 448158001, 871669005, 253651002, 709582000, and 21 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for I77.9?
I77.9 is linked to 1 UMLS Concept Unique Identifier: C0155764. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does I77.9 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like disorder of arteries and arterioles, unspecified 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 I77.9?
I77.9 maps to the ICD-11 code: BD52.7 (Certain acquired abnormalities of aorta).
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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.