2024 ICD-10-CM Diagnosis Code I77.6
Arteritis, unspecified
- ICD-10-CM Code:
- I77.6
- ICD-10 Code for:
- Arteritis, unspecified
- Is Billable?
- Yes - Valid for Submission
- Chronic Condition Indicator: [1]
- Chronic
- Code Navigator:
I77.6 is a billable diagnosis code used to specify a medical diagnosis of arteritis, unspecified. The code is valid during the current fiscal year for the submission of HIPAA-covered transactions from October 01, 2023 through September 30, 2024.
Unspecified diagnosis codes like I77.6 are acceptable when clinical information is unknown or not available about a particular condition. Although a more specific code is preferable, unspecified codes should be used when such codes most accurately reflect what is known about a patient's condition. Specific diagnosis codes should not be used if not supported by the patient's medical record.
Approximate Synonyms
The following clinical terms are approximate synonyms or lay terms that might be used to identify the correct diagnosis code:
- Antineutrophil cytoplasmic antibody detected
- Antineutrophil cytoplasmic antibody detected
- Antineutrophil cytoplasmic antibody positive vasculitis
- Aortitis
- Aortopulmonary window
- Arteriolitis
- Arteritic ischemic optic neuropathy
- Arteritic posterior ischemic optic neuropathy
- Arteritis
- Brachial plexus lesion due to vasculitis
- Chronic peri-aortitis
- Duodenal ulcer due to vasculitis
- Duodenitis due to vasculitis
- Endarteritis
- Endarteritis
- Endarteritis
- Gastric ulcer due to vasculitis
- Gastritis due to vasculitis
- Glomerulonephritis co-occurrent and due to antineutrophil cytoplasmic antibody positive vasculitis
- Granulomatous vasculitis
- Hughes Stovin syndrome
- Idiopathic aortitis
- Immune complex small vessel vasculitis caused by drug
- Immune complex small vessel vasculitis due to infectious disease
- Infectious endarteritis of arterial duct
- Infective aortitis
- Infective aortitis
- Infective aortitis
- Infective endarteritis at site of aortic coarctation
- Infective endarteritis at site of aortopulmonary window
- Juvenile temporal arteritis
- Lumbosacral plexopathy due to vasculitis
- Lupus vasculitis
- Mononeuritis
- Mononeuritis
- Mononeuritis multiplex
- Mononeuritis multiplex
- Multiple mononeuropathy due to perinuclear antineutrophil cytoplasmic associated antibody associated vasculitis
- Necrotizing cutaneous vasculitis
- Neuropathy of upper limb due to inflammatory disease
- Paraneoplastic vasculitis
- Periarteritis
- Polyarteritis
- Posterior ischemic optic neuropathy
- Primary systemic arteritis
- Primary systemic vasculitis
- Pulmonary hypertension due to vasculitis
- Pulmonary hypertension in systemic disorder
- Renal vasculitis
- Secondary aortitis
- Secondary systemic vasculitis
- Single organ vasculitis
- Small vessel vasculitis
- Small vessel vasculitis caused by immune complex
- Small vessel vasculitis caused by immune complex
- Small vessel vasculitis caused by immune complex
- Temporal arteritis
- Thromboarteritis
- Vasculitic mononeuritis multiplex
- Vasculitic neuropathy
- Vasculitis
- Vasculitis due to adenosine deaminase 2 deficiency
- Vasculitis due to and following viral infection
- Vasculitis due to inflammatory bowel disease
- Vasculitis due to lymphoproliferative disorder
- Vasculitis due to malignant neoplastic disease
- Vasculitis due to myeloproliferative disorder
- Vasculitis due to Sjögren syndrome
- Vasculitis of large artery
- Vasculitis of large intestine
- Vasculitis of medium sized vessel
- Vasculitis of mesenteric artery
- Vasculitis secondary to drug
- Vasculitis with glomerulonephritis
Clinical Classification
Clinical Category | CCSR Category Code | Inpatient Default CCSR | Outpatient Default CCSR |
---|---|---|---|
Other specified and unspecified circulatory disease | CIR032 | Y - Yes, default inpatient assignment for principal diagnosis or first-listed diagnosis. | Y - Yes, default outpatient assignment for principal diagnosis or first-listed diagnosis. |
Vasculitis | CIR037 | N - Not default inpatient assignment for principal diagnosis or first-listed diagnosis. | N - Not default outpatient assignment for principal diagnosis or first-listed diagnosis. |
Clinical Information
Arteritis
inflammation of any arteries.Equartevirus
Giant Cell Arteritis
a systemic autoimmune disorder that typically affects medium and large arteries, usually leading to occlusive granulomatous vasculitis with transmural infiltrate containing multinucleated giant cells. the temporal artery is commonly involved. this disorder appears primarily in people over the age of 50. symptoms include fever; fatigue; headache; visual impairment; pain in the jaw and tongue; and aggravation of pain by cold temperatures. (from adams et al., principles of neurology, 6th ed)Polyarteritis Nodosa
a form of necrotizing non-granulomatous inflammation occurring primarily in medium-sized arteries, often with microaneurysms. it is characterized by muscle, joint, and abdominal pain resulting from arterial infarction and scarring in affected organs. polyarteritis nodosa with lung involvement is called churg-strauss syndrome.Takayasu Arteritis
a chronic inflammatory process that affects the aorta and its primary branches, such as the brachiocephalic artery (brachiocephalic trunk) and carotid arteries. it results in progressive arterial stenosis, occlusion, and aneurysm formation. the pulse in the arm is hard to detect. patients with aortitis syndrome often exhibit retinopathy.Vasculitis, Central Nervous System
inflammation of blood vessels within the central nervous system. primary vasculitis is usually caused by autoimmune or idiopathic factors, while secondary vasculitis is caused by existing disease process. clinical manifestations are highly variable but include headache; seizures; behavioral alterations; intracranial hemorrhages; transient ischemic attack; and brain infarction. (from adams et al., principles of neurology, 6th ed, pp856-61)AIDS Arteritis, Central Nervous System
inflammation of arteries in the central nervous system that occurs in patients with acquired immunodeficiency syndrome or aids-related opportunistic infections.Anti-Neutrophil Cytoplasmic Antibody-Associated Vasculitis
group of systemic vasculitis with a strong association with anca. the disorders are characterized by necrotizing inflammation of small and medium size vessels, with little or no immune-complex deposits in vessel walls.Churg-Strauss Syndrome
widespread necrotizing angiitis with granulomas. pulmonary involvement is frequent. asthma or other respiratory infection may precede evidence of vasculitis. eosinophilia and lung involvement differentiate this disease from polyarteritis nodosa.IgA Vasculitis
a systemic non-thrombocytopenic purpura caused by hypersensitivity vasculitis and deposition of iga-containing immune complexes within the blood vessels throughout the body, including those in the kidney (kidney glomerulus). clinical symptoms include urticaria; erythema; arthritis; gastrointestinal hemorrhage; and renal involvement. most cases are seen in children after acute upper respiratory infections.Livedoid Vasculopathy
a rare cutaneous thrombotic disease due to occlusion of dermal vessels. it is characterized by purpuric maculae and ulcerations especially during summer which form scars called atrophie blanche. it is more associated with other syndromes (e.g., protein c deficiency; hyperhomocysteinemia). livedo reticularis with systemic involvement and stroke is sneddon syndrome.Retinal Vasculitis
inflammation of the retinal vasculature with various causes including infectious disease; lupus erythematosus, systemic; multiple sclerosis; behcet syndrome; and chorioretinitis.Rheumatoid Vasculitis
necrotizing vasculitis of small and medium size vessels, developing as a complication in rheumatoid arthritis patients. it is characterized by peripheral vascular lesions, cutaneous ulcers, peripheral gangrene, and mononeuritis multiplex.Skin Diseases, Vascular
skin diseases affecting or involving the cutaneous blood vessels and generally manifested as inflammation, swelling, erythema, or necrosis in the affected area.Systemic Vasculitis
a heterogeneous group of diseases characterized by inflammation and necrosis of the blood vessel walls.Vasculitis
inflammation of any one of the blood vessels, including the arteries; veins; and rest of the vasculature system in the body.Vasculitis, Leukocytoclastic, Cutaneous
disorder characterized by a vasculitic syndrome associated with exposure to an antigen such as a drug, infectious agent, or other foreign or endogenous substance. its pathophysiology includes immune complex deposition and a wide range of skin lesions. hypersensitivity or allergy is present in some but not all cases.Endarteritis
inflammation of the inner endothelial lining (tunica intima) of an artery.Aortitis
inflammation of the wall of the aorta.Syphilis, Cardiovascular
cardiovascular manifestations of syphilis, an infection of treponema pallidum. in the late stage of syphilis, sometimes 20-30 years after the initial infection, damages are often seen in the blood vessels including the aorta and the aortic valve. clinical signs include syphilitic aortitis, aortic insufficiency, or aortic aneurysm.Tunica Intima
the innermost layer of an artery or vein, made up of one layer of endothelial cells and supported by an internal elastic lamina.Aorta
the main trunk of the systemic arteries.Mononeuritis Multiplex
a painful asymmetric asynchronous sensory and motor peripheral neuropathy involving isolated damage to at least 2 separate nerve areas; associated with (but not limited to) systemic disorders such as diabetes, vasculitis, amyloidosis, direct tumor involvement, polyarteritis nodosa, rheumatoid arthritis, systemic lupus erythematosus, and paraneoplastic syndromes. it also may be associated with lyme disease, wegener's granulomatosis, sjogren syndrome, cryoglobulinemia, hypereosinophilia, temporal arteritis, scleroderma, sarcoidosis, leprosy, acute viral hepatitis a, and acquired immunodeficiency syndrome.Birmingham Vasculitis Activity Score|BVAS|BVAS
a set of criteria used to determine the activity of vasculitis.Central Nervous System Vasculitis
vasculitis affecting the blood vessels of the brain and/or spinal cord.Chronic Uteroplacental Vasculitis
a lymphocytic inflammation of the uteroplacental vessels.Cutaneous Small Vessel Vasculitis|Cutaneous Leukocytoclastic Vasculitis|Cutaneous Small-Vessel Vasculitis
a skin hypersensitivity reaction characterized by raised purpuric lesions, red macules, hemorrhagic blisters and ulcerations.Cutaneous Vasculitis
inflammation of the blood vessel wall characterized by palpable purpura.Drug Induced Cutaneous Vasculitis|Drug Induced Vasculitis|Drug Induced Vasculitis
a skin hypersensitivity reaction due to exposure to a pharmacologic substance that is characterized by raised purpuric lesions, red macules, hemorrhagic blisters and ulcerations.Fetal Chorionic Vasculitis|Acute Chorionic Vasculitis|Acute Chorionic Vasculitis
a neutrophilic infiltrate arising from fetal vessels in the chorionic plate and oriented towards the amniotic cavity.Grade 1 Vasculitis, CTCAE|Grade 1 Vasculitis|Grade 1 Vasculitis
asymptomatic, intervention not indicatedGrade 2 Vasculitis, CTCAE|Grade 2 Vasculitis|Grade 2 Vasculitis
moderate symptoms, medical intervention indicatedGrade 3 Vasculitis, CTCAE|Grade 3 Vasculitis|Grade 3 Vasculitis
severe symptoms, medical intervention indicated (e.g., steroids)Grade 4 Vasculitis, CTCAE|Grade 4 Vasculitis|Grade 4 Vasculitis
life-threatening consequences; evidence of peripheral or visceral ischemia; urgent intervention indicatedGrade 5 Vasculitis, CTCAE|Grade 5 Vasculitis|Grade 5 Vasculitis
deathLeukocytoclastic Vasculitis|Hypersensitivity Vasculitis|Hypersensitivity angiitis
a small vessel vasculitis affecting the skin and/or internal organs. it is characterized by the presence of neutrophils and fibrinoid necrosis in small arteries and venules. it may be idiopathic or the result of drug treatment, infections, food intake, collagen vascular disorders, inflammatory bowel disease, or cancer.Necrotizing Vasculitis
a rare condition that involves inflammation and necrosis of the walls of the blood vessels; may occur in rheumatoid arthritis.Pediatric Vasculitis Activity Score|PVAS|PVAS
a set of criteria used to determine the activity of childhood vasculitis.Placental Villous Stromal-Vascular Karyorrhexis|Hemorrhagic Placental Endovasculitis|Hemorrhagic Placental Endovasculitis
three or more foci of two or more placental terminal villi showing karyorrhexis of fetal cells with preservation of the surrounding trophoblast. the villi may also show stromal hypercellularity and mineralization, and can either be hypovascular or only exhibit capillary degenerative changes. entrapped red blood cells and red blood cell fragments are often seen.Pseudomonas-Related Vasculitis
a necrotizing vasculitis caused by pseudomonas aeruginosa.Rheumatoid Vasculitis with Rheumatoid Arthritis of Left Ankle and Foot|Rheumatoid vasculitis with rheumatoid arthritis of left ankle and foot
evidence of rheumatoid vasculitis with rheumatoid arthritis of left ankle and foot.Rheumatoid Vasculitis with Rheumatoid Arthritis of Left Elbow|Rheumatoid vasculitis with rheumatoid arthritis of left elbow
evidence of rheumatoid vasculitis with rheumatoid arthritis of left elbow.Rheumatoid Vasculitis with Rheumatoid Arthritis of Left Hand|Rheumatoid vasculitis with rheumatoid arthritis of left hand
evidence of rheumatoid vasculitis with rheumatoid arthritis of left hand.Rheumatoid Vasculitis with Rheumatoid Arthritis of Left Hip|Rheumatoid vasculitis with rheumatoid arthritis of left hip
evidence of rheumatoid vasculitis with rheumatoid arthritis of left hip.Rheumatoid Vasculitis with Rheumatoid Arthritis of Left Knee|Rheumatoid vasculitis with rheumatoid arthritis of left knee
evidence of rheumatoid vasculitis with rheumatoid arthritis of left knee.Rheumatoid Vasculitis with Rheumatoid Arthritis of Left Shoulder|Rheumatoid vasculitis with rheumatoid arthritis of left shoulder
evidence of rheumatoid vasculitis with rheumatoid arthritis of left shoulder.Rheumatoid Vasculitis with Rheumatoid Arthritis of Left Wrist|Rheumatoid vasculitis with rheumatoid arthritis of left wrist
evidence of rheumatoid vasculitis with rheumatoid arthritis of left wrist.Rheumatoid Vasculitis with Rheumatoid Arthritis of Multiple Sites|Rheumatoid vasculitis with rheumatoid arthritis of multiple sites
evidence of rheumatoid vasculitis with rheumatoid arthritis of multiple sites.Rheumatoid Vasculitis with Rheumatoid Arthritis of Right Ankle and Foot|Rheumatoid vasculitis with rheumatoid arthritis of right ankle and foot
evidence of rheumatoid vasculitis with rheumatoid arthritis of right ankle and foot.Rheumatoid Vasculitis with Rheumatoid Arthritis of Right Elbow|Rheumatoid vasculitis with rheumatoid arthritis of right elbow
evidence of rheumatoid vasculitis with rheumatoid arthritis of right elbow.Rheumatoid Vasculitis with Rheumatoid Arthritis of Right Hand|Rheumatoid vasculitis with rheumatoid arthritis of right hand
evidence of rheumatoid vasculitis with rheumatoid arthritis of right hand.Rheumatoid Vasculitis with Rheumatoid Arthritis of Right Hip|Rheumatoid vasculitis with rheumatoid arthritis of right hip
evidence of rheumatoid vasculitis with rheumatoid arthritis of right hip.Rheumatoid Vasculitis with Rheumatoid Arthritis of Right Knee|Rheumatoid vasculitis with rheumatoid arthritis of right knee
evidence of rheumatoid vasculitis with rheumatoid arthritis of right knee.Rheumatoid Vasculitis with Rheumatoid Arthritis of Right Shoulder|Rheumatoid vasculitis with rheumatoid arthritis of right shoulder
evidence of rheumatoid vasculitis with rheumatoid arthritis of right shoulder.Rheumatoid Vasculitis with Rheumatoid Arthritis of Right Wrist|Rheumatoid vasculitis with rheumatoid arthritis of right wrist
evidence of rheumatoid vasculitis with rheumatoid arthritis of right wrist.Rheumatoid Vasculitis with Rheumatoid Arthritis of Unspecified Ankle and Foot|Rheumatoid vasculitis with rheumatoid arthritis of unspecified ankle and foot
evidence of rheumatoid vasculitis with rheumatoid arthritis of unspecified ankle and foot.Rheumatoid Vasculitis with Rheumatoid Arthritis of Unspecified Elbow|Rheumatoid vasculitis with rheumatoid arthritis of unspecified elbow
evidence of rheumatoid vasculitis with rheumatoid arthritis of unspecified elbow.Rheumatoid Vasculitis with Rheumatoid Arthritis of Unspecified Hand|Rheumatoid vasculitis with rheumatoid arthritis of unspecified hand
evidence of rheumatoid vasculitis with rheumatoid arthritis of unspecified hand.Rheumatoid Vasculitis with Rheumatoid Arthritis of Unspecified Hip|Rheumatoid vasculitis with rheumatoid arthritis of unspecified hip
evidence of rheumatoid vasculitis with rheumatoid arthritis of unspecified hip.Rheumatoid Vasculitis with Rheumatoid Arthritis of Unspecified Knee|Rheumatoid vasculitis with rheumatoid arthritis of unspecified knee
evidence of rheumatoid vasculitis with rheumatoid arthritis of unspecified knee.Rheumatoid Vasculitis with Rheumatoid Arthritis of Unspecified Shoulder|Rheumatoid vasculitis with rheumatoid arthritis of unspecified shoulder
evidence of rheumatoid vasculitis with rheumatoid arthritis of unspecified shoulder.Rheumatoid Vasculitis with Rheumatoid Arthritis of Unspecified Site|Rheumatoid vasculitis with rheumatoid arthritis of unspecified site
evidence of rheumatoid vasculitis with rheumatoid arthritis of unspecified site.Rheumatoid Vasculitis with Rheumatoid Arthritis of Unspecified Wrist|Rheumatoid vasculitis with rheumatoid arthritis of unspecified wrist
evidence of rheumatoid vasculitis with rheumatoid arthritis of unspecified wrist.Umbilical Vasculitis|Acute Umbilical Vasculitis|Acute Umbilical Vasculitis
a neutrophilic infiltrate arising from fetal vessels of the umbilical cord into the umbilical vessel wall and oriented towards the amniotic cavity.Vasculitis
an inflammatory process involving the wall of the vessels (large, medium, or small-sized vessels). the inflammatory process may cause necrosis or formation of granulomas in the vascular wall. it may be the result of an autoimmune disorder, infection, or malignancy. representative examples include polyarteritis nodosa, temporal arteritis, wegener granulomatosis, kawasaki disease, takayasu arteritis, and henoch-schonlein purpura.Vasculitis, CTCAE|Vasculitis|Vasculitis|Vasculitis
a disorder characterized by inflammation involving the wall of a vessel.Endarteritis
inflammation of the arterial intima.Aortitis
inflammation of the aorta. causes include trauma, infectious disorders, and connective tissue disorders.Aortitis in Diseases Classified Elsewhere|Aortitis in diseases classified elsewhere
evidence of aortitis in diseases classified elsewhere.Syphilitic Aortitis|Syphilitic aortitis
aortitis secondary to syphilis.
Tabular List of Diseases and Injuries
The following annotation back-references are applicable to this diagnosis code. The Tabular List of Diseases and Injuries is a list of ICD-10-CM codes, organized "head to toe" into chapters and sections with coding notes and guidance for inclusions, exclusions, descriptions and more.
Inclusion Terms
Inclusion TermsThese terms are the conditions for which that code is to be used. The terms may be synonyms of the code title, or, in the case of "other specified" codes, the terms are a list of the various conditions assigned to that code. The inclusion terms are not necessarily exhaustive. Additional terms found only in the Alphabetic Index may also be assigned to a code.
- Aortitis NOS
- Endarteritis NOS
Type 1 Excludes
Type 1 ExcludesA type 1 excludes note is a pure excludes note. It means "NOT CODED HERE!" An Excludes1 note indicates that the code excluded should never be used at the same time as the code above the Excludes1 note. An Excludes1 is used when two conditions cannot occur together, such as a congenital form versus an acquired form of the same condition.
Index to Diseases and Injuries References
The following annotation back-references for this diagnosis code are found in the injuries and diseases index. The Index to Diseases and Injuries is an alphabetical listing of medical terms, with each term mapped to one or more ICD-10-CM code(s).
- - Angiitis - I77.6
- - Aortitis (nonsyphilitic) (calcific) - I77.6
- - Arteriolitis - I77.6
- - Arteritis - I77.6
- - aorta (nonsyphilitic) - I77.6
- - Vasculitis - I77.6
- - disseminated - I77.6
Convert I77.6 to ICD-9-CM
- ICD-9-CM Code: 447.6 - Arteritis NOS
Patient Education
Vasculitis
Vasculitis is an inflammation of the blood vessels. It happens when the body's immune system attacks the blood vessel by mistake. It can happen because of an infection, a medicine, or another disease. The cause is often unknown.
Vasculitis can affect arteries, veins and capillaries. Arteries are vessels that carry blood from the heart to the body's organs. Veins are the vessels that carry blood back to the heart. Capillaries are tiny blood vessels that connect the small arteries and veins.
When a blood vessel becomes inflamed, it can:
- Narrow, making it more difficult for blood to get through.
- Close off completely so that blood can't get through.
- Stretch and weaken so much that it bulges. The bulge is called an aneurysm. If it bursts, it can cause dangerous bleeding inside the body.
Symptoms of vasculitis can vary, but usually include fever, swelling and a general sense of feeling ill. The main goal of treatment is to stop the inflammation. Steroids and other medicines to stop inflammation are often helpful.
NIH: National Heart, Lung, and Blood Institute
[Learn More in MedlinePlus]
Code History
- FY 2024 - No Change, effective from 10/1/2023 through 9/30/2024
- FY 2023 - No Change, effective from 10/1/2022 through 9/30/2023
- FY 2022 - No Change, effective from 10/1/2021 through 9/30/2022
- FY 2021 - No Change, effective from 10/1/2020 through 9/30/2021
- FY 2020 - No Change, effective from 10/1/2019 through 9/30/2020
- FY 2019 - No Change, effective from 10/1/2018 through 9/30/2019
- FY 2018 - No Change, effective from 10/1/2017 through 9/30/2018
- FY 2017 - No Change, effective from 10/1/2016 through 9/30/2017
- FY 2016 - New Code, effective from 10/1/2015 through 9/30/2016. This was the first year ICD-10-CM was implemented into the HIPAA code set.
Footnotes
[1] Chronic - a chronic condition code indicates a condition lasting 12 months or longer and its effect on the patient based on one or both of the following criteria:
- The condition results in the need for ongoing intervention with medical products,treatment, services, and special equipment
- The condition places limitations on self-care, independent living, and social interactions.