1. ICD-10-CM Codes
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2. Z00-Z99
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3. Z77-Z99
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4. Z86-
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5. 2023 ICD-10-CM Diagnosis Code Z86.79

2023 ICD-10-CM Diagnosis Code Z86.79

Personal history of other diseases of the circulatory system

2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt

• Z86.79 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
• The 2023 edition of ICD-10-CM Z86.79 became effective on October 1, 2022.
• This is the American ICD-10-CM version of Z86.79 - other international versions of ICD-10 Z86.79 may differ.

• H/o subarachnoid hemorrhage
• H/o: aortic aneurysm
• H/o: atrial fibrillation
• H/o: heart disorder
• H/o: heart failure
• H/o: hypertension
• Has had aortic thoracic aneurysm chronic dissection
• Has had cardiac radiofrequency catheter ablation
• Has had endocarditis
• History of aneurysm of iliac artery
• History of aortic aneurysm
• History of aortoiliac atherosclerosis
• History of atherosclerosis of aortoiliac arteries
• History of atrial fibrillation
• History of atrial fibrillation with no current medications
• History of atrial fibrillation, no current medication
• History of atrial flutter
• History of blockage of a brain artery
• History of blockage of central retinal artery of the eye
• History of blockage of the central retinal vein of the eye
• History of bradycardia
• History of bradycardia (slow heart rate)
• History of cardiac arrhythmia
• History of cardiac arrhythmia radiofrequency ablation
• History of cardiac arrhythmia radiofrequency ablation, left atrial complex
• History of cardiomyopathy
• History of cardiomyopathy (weakness of heart muscle)
• History of carotid artery dissection
• History of carotid artery dissection (tear)
• History of cerebral artery occlusive disease with out infarction
• History of cerebral artery occlusive disease without infarction
• History of cerebral hemorrhage
• History of chronic dissecting aneurysm of thoracic aorta
• History of circulatory system disease
• History of claudication
• History of claudication (leg pain due to poor blood flow)
• History of congestive heart failure (chf)
• History of diabetic small vessel disease
• History of disease of the circulatory system
• History of drug induced qt prolongation w torsade
• History of drug induced qt prolongation with torsades (heart arrhythmia)
• History of drug induced qt prolongation with torsades (heart arrythmia)
• History of endocarditis
• History of epidural hematoma
• History of epidural hematoma (blood clot)
• History of false aneurysm
• History of giant cell arteritis
• History of giant cell arteritis (artery inflammation)
• History of heart block
• History of heart disease
• History of hemorrhage into ventricle of brain
• History of hypertension
• History of iliac artery aneurysm (dilation)
• History of intracerebral hemorrhage (bleeding into brain)
• History of intraventricular hemorrhage (bleeding into brain)
• History of myocarditis
• History of myocarditis (heart muscle inflammation)
• History of nontraumatic ruptured cerebral aneurysm
• History of occlusion of central retinal artery
• History of occlusion of central retinal vein
• History of paroxysmal atrial tachycardia
• History of paroxysmal supraventricular tachycardia
• History of pericarditis
• History of pericarditis (infection of heart sac)
• History of portal hypertension
• History of portal hypertension (high pressure in liver vein)
• History of pseudoaneurysm
• History of radiofrequency ablation operation for arrhythmia
• History of radiofrequency ablation operation on left atrium for arrhythmia
• History of ruptured cerebral aneurysm (artery dilation)
• History of sick sinus syndrome
• History of small blood vessel disease due to diabetes
• History of subarachnoid hemorrhage (bleeding of brain)
• History of subdural hematoma
• History of subdural hematoma (bleeding of brain)
• History of sustained ventricular fibrillation
• History of sustained ventricular tachycardia
• History of sustained vfib (ventricular fibrillatio
• History of sustained vtach (ventricular tachycardia)
• History of syncope
• History of syncope (passing out)
• History of thoracoabdominal aneurysm (artery dilation)
• History of thoracoabdominal aortic aneurysm
• History of torsades type ventricular tachycardia (heart arrhythmia)
• History of torsades type ventricular tachycardia (heart arrythmia)
• History of vasculitis
• History of vasculitis (blood vessel inflammation)
• History of visceral aneurysm
• Hx of cardiac arrhythmia
• Hx of paroxysmal atrial tachycardia
• Hx of syncope
• Hx of torsades type ventricular tachycardia due to prolonged qt

• Z86.79 is considered exempt from POA reporting.

• 951 Other factors influencing health status

Convert Z86.79 to ICD-9-CM

• 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
• 2017 (effective 10/1/2016): No change
• 2018 (effective 10/1/2017): No change
• 2019 (effective 10/1/2018): No change
• 2020 (effective 10/1/2019): No change
• 2021 (effective 10/1/2020): No change
• 2022 (effective 10/1/2021): No change
• 2023 (effective 10/1/2022): No change

• History
  • personal (of) - see also History, family (of)
    • disease or disorder (of) Z87.898
      ICD-10-CM Diagnosis Code Z87.898

      Personal history of other specified conditions

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt
      • circulatory system Z86.79
        • specified condition NEC Z86.79

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.