2024 ICD-10-CM Diagnosis Code I77.89

Approximate Synonyms

The following clinical terms are approximate synonyms or lay terms that might be used to identify the correct diagnosis code:

• Abnormality of aortic arch branch
• Abscess at site of aortic coarctation
• Abscess at site of arterial duct
• Abscess of aorta
• Abscess of aorta
• Acquired abnormality of aortic arch branch
• Acquired abnormality of common arterial trunk following repair of truncus arteriosus
• Acquired anomaly of pulmonary artery
• Acquired complete obstruction of aortic arch
• Acquired luminal obstruction of aortic arch
• Acquired luminal obstruction of aortic arch between left common carotid artery and right common carotid artery
• Acquired luminal obstruction of aortic arch between subclavian artery and common carotid artery
• Acquired luminal obstruction of aortic arch distal to subclavian artery
• Adductor canal syndrome
• Arterial stasis
• Arterial steal syndrome
• Bifurcation lesion of coronary artery
• Buckled innominate artery syndrome
• Coronary artery perforation
• Coronary steal syndrome
• Cystic adventitial disease
• Cystic adventitial disease of popliteal artery
• Degos-Touraine syndrome
• Disorder of artery of upper limb
• Entrapment of blood vessel
• Entrapment of blood vessel
• Erythrokeratoderma en cocardes
• Furcation lesion of coronary artery
• Hereditary dysplasia of blood vessel
• Hypertension due to aortic arch obstruction
• Idiopathic arterial calcification of infancy
• Infection of artery
• Inverse steal syndrome
• Malignant atrophic papulosis
• Middle aortic syndrome
• Non-atherosclerotic chronic arterial occlusive disease
• Obstruction of aortic arch
• Perforation of artery
• Perforation of ductus arteriosus following procedure
• Periaortic mass
• Polyarteritis
• Polyarteritis of kidney
• Popliteal entrapment syndrome
• Renal vasculitis
• Residual coarctation of aorta
• Segmental arterial mediolysis
• Slit-like coronary artery orifice
• Steal syndrome of hand
• Steal syndrome of upper limb
• STING-associated vasculopathy with onset in infancy
• Tortuous carotid artery
• Variant dominance of coronary circulation
• Vasomotor arterial disorder

Clinical Information

• Malignant Atrophic Papulosis

  variously described as a vasculopathy, endovasculitis, or occlusive arteriopathy, this condition occurs in a benign cutaneous form and a lethal multiorgan systemic variant. it is characterized by a narrowing and occlusion of the lumen of small to medium-sized blood vessels, leading to ischemia and infarction in the involved organ systems. the etiology and pathophysiology are unknown.

• Coronary Artery Perforation

  a dissection that extends through the full thickness of the coronary arterial wall. (acc)

I77.89 is grouped with Diagnostic Related Groups - MS-DRG Mapping

Diagnostic Related Groups (DRGs) are a classification system used to group together diagnosis codes for the purpose of reimbursement and healthcare management. DRGs are used to standardize the way hospitals and other providers are paid for inpatient services. In this system patients are grouped together based on their principal diagnosis in areas referred to as Major Diagnostic Categories (MDC). Once a patient is assigned a particular diagnostic category, providers receive a predetermined payment rate for the services rendered. This reimbursement rate is often fixed and is meant to cover the cost of care for that patient. Reimbursement is also affected by the relative weight of a diagnostic related group based on the severity of a patient's illness and the associated cost of care during hospitalization.

Diagnostic related groups encourage healthcare providers to focus on quality and efficiency in patient care while managing costs effectively. The diagnosis code is present in the following groups for version MS-DRG V41.0 applicable from 10/01/2023 through 09/30/2024.

The relative weight of a diagnostic related group determines the reimbursement rate based on the severity of a patient's illness and the associated cost of care during hospitalization.

Convert I77.89 to ICD-9-CM

• ICD-9-CM Code: 447.8 - Arterial disease NEC
  Approximate Flag - The approximate mapping means there is not an exact match between the ICD-10 and ICD-9 codes and the mapped code is not a precise representation of the original code.

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.