I47 Paroxysmal tachycardia. 5. ICD-10-CM Diagnosis Code I47. Code Sets; Indexes; Code Sets and Indexes; Tools;. Ventricular Tachycardia – Monomorphic VT. Non-sustained ventricular tachycardia (NSVT) is one of the most common problems encountered in modern clinical cardiology the term, defined as 3 or more consecutive beats arising below the atrioventricular node with a rate 120 beats/min and lasting less than 30 s (1,2,3)Background The clinical characteristics of sustained monomorphic ventricular tachycardia (SMVT), when it develops after valve surgery, have not been described. 2 (Ventricular tachycardia) for ventricular tachycardia, which is a fast heart rhythm that starts in the lower chambers of the heart. 19. 8) Medication—main drug classes Cardiovascular medication, any2724 (98. Nonsustained ventricular tachycardia (NSVT) is defined as 3 (sometimes 5) or more consecutive beats arising below the atrioventricular node with an RR interval of <600 ms (>100 beats/min) and lasting <30 s ( 1 ). The National Center for Health Statistics (NCHS) has published an update to the ICD-10-CM diagnosis codes which became effective October 1, 2023. 7; P=0. Other ventricular tachycardia I47. Atrial fibrillation; Atrial fibrillation with rapid ventricular response. 6 [convert to ICD-9-CM] Thrombosis of atrium, auricular appendage, and ventricle as current complications following acute myocardial infarction. ICD-10-CM Code. Conduction abnormalities may represent terminal events for patients with CA, especially those with AL subtype. 4); tachycardia NOS (R00. This is the American ICD-10-CM version of Z86. May occur secondary to structural heart disease or in idiopathic form in otherwise apparently normal heart [2]In many cases, exercise-induced ventricular tachycardia leads to the discovery of an underlying structural heart condition. Association of 8 prespecified clinical predictors with LTVA (SCD, aborted SCD, sustained, or implantable cardioverter-defibrillator treated ventricular tachycardia >250 beats per minute) in follow-up was assessed by Cox regression with. 10 : I00-I99. ICD-10-CM I47 will be released in 2021. Thombos of atrium/auric append/ventr as current comp fol AMI; Left ventricular mural thrombus post acute heart attack. Your health care provider may recommend this device if you're at high risk. 223. The prognostic implications of non-sustained ventricular tachycardia (NSVT) and their significance as therapeutic targets in patients without prior sustained ventricular arrhythmias remain undetermined. Showing 1-25: ICD-10-CM Diagnosis Code I49. Nonsustained ventricular tachycardia (NSVT), defined as three or more consecutive ventricular beats at a rate of greater than 100 beats/min with a duration of less than 30 seconds (), is a relatively common clinical problem []. An episode may start gradually or it may start abruptly. Both ICD-9-CM and ICD-10-CM diagnosis coding requires a fourth digit to identify the location of the tachycardia. paroxysmal (sustained) (nonsustained) I47. Ventricular tachycardia; Other names: V-tach, Vtach, VT: A run of ventricular. 20. Other supraventricular tachycardia. 9 - other international versions of ICD-10 I49. 1 Meanwhile, AF is the most common cardiac arrhythmia with a lifetime risk of around one in four in the Western world. Both ICD-9-CM and ICD-10-CM diagnosis coding requires a fourth digit to identify the location of the tachycardia. A. I47. 427. Mar 19, 2023. DINAMIT enrolled patients 6–40 days post-AMI with LVEF <35% and autonomic dysfunction while IRIS enrolled patients 5–31 days post-AMI with LVEF <40% and either elevated resting heart rate or non-sustained ventricular tachycardia. Eighteen of 86 patients (21%) with NSVT and 6 of 74 patients (8%) without NSVT experienced ICD-treated ventricular tachycardia (VT)/ventricular fibrillation (VF). They can occur in patients with or without structural heart diseases and at a wide spectrum of ages. Physeal arrest. Search Results. I47. 001: No AAD or ICD 7: 16 <0. Ventricular tachyarrhythmia in non‐ICD recipients included only ECG‐documented sustained VT for a duration of >1 minute. 20 [convert to ICD-9-CM] Ventricular tachycardia, unspecified. One hundred two ARVC patients with an implantable cardioverter defibrillator (ICD) were enrolled in the study. Thombos of atrium/auric append/ventr as current comp fol AMI; Left ventricular mural thrombus post acute heart attack. 1 months. Other ventricular tachycardia Billable Code. Background—Nonsustained ventricular tachycardia (NSVT) has significant prognostic implications in the setting of healing and healed myocardial. Inappropriate sinus tachycardia; Inappropriate sinus tachycardia (rapid heart beat); Sinus tachycardia; Sinus tachycardia (fast heart beat); Tachycardia; inappropriate sinus tachycardia, so stated (I47. The disease is designated COVID-19, which stands for "coronavirus disease 2019" [ 1 ]. I47 is the I47. The aim of this study was to investigate the prognostic significance of asymptomatic NSVT in patients who had. Introduction: The prognostic impact of nonsustained ventricular tachycardia (NSVT) morphology has never been explored in hypertrophic cardiomyopathy (HCM). ICD-10-CM Diagnosis Code I48. ICD-10-CM Code. One study of 160 patients using ICD data concluded that NSVT was independently associated with ICD-treated ventricular arrhythmias. ICD-10 code I47. Non-sustained ventricular tachycardia (NSVT) has been one of the most common challenges in clinical cardiology. 79 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. 1 is a valid billable ICD-10 diagnosis code for Supraventricular tachycardia . 2) I47. 500 results found. Inheritance is largely autosomal dominant. Applicable To. During an episode of ventricular tachycardia, your heart is beating so fast that: blood pressure drops. But supraventricular tachycardia (SVT) tends to be less severe and occur in younger people. CMR results in change in diagnosis of approximately 1:4 patients with nonsustained VT and 2:5 patients with sustained VT or aborted sudden cardiac death. 1. Episodes of nonsustained ventricular tachycardia (NSVT) are frequently observed in subjects with left ventricular systolic dysfunction and heart failure [1, 2]. Epidemiology of Ventricular Arrhythmias. It is found in the 2024 version of the ICD-10 Clinical Modification (CM) and can be used in all HIPAA-covered transactions from Oct 01, 2023 - Sep 30, 2024 . 29. ICD therapy should also be considered in patients with CAD, New York Heart Association class I, and left ventricular ejection fraction (LVEF) ≤30% despite ≥3 months of optimal medical therapy. Since the codes for ventricular tachycardia changed and gained a 5th character, they always seem to be denied. Echocardiogram. Next Code: I47. It's a type of supraventricular tachycardia (SVT). Introduction. Ventricular tachycardia, nonsustained; Ventricular tachycardia, paroxysmal; Ventricular tachycardia, polymorphic; Ventricular tachycardia, sustained. Ventricular tachycardia (VT) is a common arrhythmia seen in patients with heart failure (HF) and is now seen more frequently as these patients survive longer with modern therapies. NSVT = nonsustained ventricular tachycardia; PVD = peripheral vascular disease. 2 for Ventricular tachycardia is a medical classification as listed by. JAMA. 25 result found: ICD-10-CM Diagnosis Code R00. AV indicates atrioventricular; ICD, implantable cardioverter-defibrillator; IHD, ischemic heart disease; NSVT, nonsustained. 01 [convert to ICD-9-CM] Ventricular fibrillation. ICD-10-CM Diagnosis Code I47. 10 Kumar S, Sivgangabalan G, Thiagalingam A, West EB, Narayan A, Sadick N, Ong AT, Kovoor P. This is the American ICD-10-CM version of I47. 26 Aug 2022. Supraventricular tachycardia. 11); neonatal tachycardia (P29. 2 6 On the . Supraventricular tachycardia Billable Code. Survival after cardiac arrest or sustained ventricular tachycardia in patients with hypertrophic cardiomyopathy J Am Coll. Implantable cardioverter-defibrillators (ICDs) can be programmed to deliver tiered therapy for spontaneous ventricular tachyarrhythmias. If V-tach progresses into sudden cardiac arrest (no pulse) or V-fib, the first response is cardiopulmonary resuscitation (CPR) and electrical defibrillation. Ventricular tachycardia, nonsustained; Ventricular tachycardia, paroxysmal; Ventricular tachycardia, polymorphic; Ventricular tachycardia, sustained. 19 is a billable diagnosis code used to specify a medical diagnosis of other supraventricular tachycardia. 5). Signs and symptoms that occur during an episode of ventricular tachycardia are due to a lack of oxygen and may include: Chest pain (angina) Dizziness. 11); paroxysmal. Methods and Results Between. The incidence of nonsustained (monomorphic) ventricular tachycardia in the setting of acute MI has generally been reported to be in a similar range, from 1% to 7%, 3711 but has been reported to be as high as 75%. 11);. Atrial paroxysmal tachycardia; Atrial tachycardia; Atrioventricular (av) tachycardia (fast heart beat); Av junctional paroxysmal rapid heart rate; Ectopic atrial tachycardia; Ectopic atrial tachycardia (heart rhythm disorder); His bundle tachycardia; Junctional ectopic tachycardia. Z86. We sought to investigate VA prevalence, and to determine if VA are associated with. Showing 226-250: ICD-10-CM Diagnosis Code L97. The Epidemic and Data-Free Zone of Nonsustained Ventricular Tachycardia: An Unintended Consequence of Digital Monitoring and a Path Forward, Circulation, 148:10,. ICD 10 Codes for Ventricular Arrhythmia. 2 [convert to ICD-9-CM] Ventricular tachycardia. ICD-10-CM Diagnosis Code I48. -);ICD detections were noted in 18 (35%) patients during a median follow-up period of 13. It is now 40 years since continuous ECG monitoring revealed that ventricular tachycardia and ventricular fibrillation (VT/VF) are responsible for the majority of sudden deaths. I47. Previous Code: I47. [ 2 – 4] Previous studies have suggested an association between NSVT and increased mortality. 0 [convert to ICD-9-CM] Paroxysmal atrial fibrillation. 427. Showing 1-25: ICD-10-CM Diagnosis Code I47. . The patients presenting with atrial fibrillation on 24‐hour ECG all. 1–5 Similarly, the presence of myocardial scar, as assessed by late gadolinium. 1: Supraventricular tachycardia; I47. 2 [convert to ICD-9-CM] Old myocardial infarction. This definition, however, is not universal. 79 became effective on October 1, 2023. J Am Coll Cardiol. The. The most useful test in a patient with a sustained ventricular tachycardia is an electrocardiogram . Knowledge of acute management of sustained VT is therefore a priority for all. I can't seem to figure out. The presence of premature ventricular contractions (PVCs) and non-sustained ventricular tachycardia (NSVT) can be a marker of electrocardiomyopathy. 01) ICD-10-CM Diagnosis Code I67. 1% and 26. I47. 1 [convert to ICD-9-CM] Supraventricular tachycardia. 2-10 In the same population, nonsustained ventricular tachycardia (NSVT) was independently associated with increased risk of death and other cardiovascular adverse outcomes, including stroke. In the Antiarrhythmics Versus Implantable Defibrillators (AVID) trial, patients presenting with ventricular fibrillation (VF) or unstable ventricular tachycardia (VT) were shown to have significantly reduced mortality when treated with an implantable cardioverter-defibrillator (ICD) compared with amiodarone. 146 ± 24 bpm; P < 0. • The ICD-10-CM diagnosis code for ventricular tachycardia (VT) I47. 2. 500 results found. -); ICD detections were noted in 18 (35%) patients during a median follow-up period of 13. The mean noninvasive ablation time was 14 minutes (range, 11 to 18. ICD-10-CM Diagnosis Code I47. 2023 - New Code 2024. Nonsustained paroxysmal ventricular tachycardia; Paroxysmal ventricular tachycardia; Sustained ventricular tachycardia; Torsades de pointes; Torsades type ventricular tachycardia; Ventricular tachycardia, monomorphic; Ventricular tachycardia, nonsustained. Inappropriate sinus tachycardia; Inappropriate sinus tachycardia (rapid heart beat); Sinus tachycardia; Sinus tachycardia (fast heart beat); Tachycardia; neonatal tachycardia (P29. Implantable Cardioverter-Defibrillators (ICD) present special circumstances and problems. 11 - Inappropriate sinus tachycardia, so stated. However, the occurrence of idiopathic ventricular tachycardia during exercise is also common. 1 - other international versions of ICD-10 I47. 1–5 Similarly, the presence of myocardial scar, as assessed by late gadolinium enhancement. Other supraventricular tachycardia. ICD-10-CM Codes. 4,5 The ICD has treatment as well as monitorization options for NSVT. The ventricular tachycardia score: a novel approach to electrocardiographic diagnosis of ventricular tachycardia. Detak sebanyak ini cukup untuk menyuplai volume darah menuju paru-paru dan sirkulasi periferal. 04, 95% CI 0. Agreement between preimplant ambulatory monitoring and ICD interrogation for detecting NSVT was poor (κ=0. FY 2016 - New Code, effective from 10/1/2015 through 9/30/2016. 20 and other I47. Interim guidance has been issued. 21 or I47. Background ICD patients with episodes of nonsustained ventricular tachycardias (NSVT) are at risk of appropriate therapies. [2,3]In contrast,. 2009;. 29. Ventricular tachycardia is a heart rate higher than 120 beats per minute that starts in your heart’s two lower chambers (ventricles), rather than from the normal electrical pathway. ICD-10-CM Codes. 20 became effective on October 1, 2023. ” The inclusion of “(nonsustained)” in this entry further supports the use of I47. NSVT is defined as three or more consecutive ventricular beats lasting at least 30 seconds with an RR interval of 600 milliseconds. Exercising regularly. Wide Complex Tachycardia ICD 10. 29 [convert to ICD-9-CM] Other ventricular tachycardia. 01: Ventricular. Ventricular tachycardia is ≥ 3 consecutive ventricular beats at a rate ≥ 120 beats/minute. 0); sinus [sinusal] tachycardia NOS (R00. Based on data from a survey performed in the UK (), the prevalence of ventricular arrhythmias is between 0. Ventricular tachycardia. Explanation:In cardiology, supraventricular tachycardia is one of the heart. ICD: 49 (100) 32 (94) 35 (92) CRT: 23 (47) 6 (18)* 13 (34) Failed amiodarone: 37 (76) 26 (76). 9 Paroxysmal tachycardia, unspecified I48. Pulseless V-Tach or V-Fib. 008) than Holter-NSVT. 001: Ablation plus AAD 1 5: 0. In ischaemic patients with a left ventricular ejection fraction (LVEF) < 40%, NSVT has an adverse prognostic significance and electrophysiologic testing is indicated with a view to ICD implantation. 2The only reason why this is the only ICD-10 code that you can use for it is that there are only two other Tachycardia-related codes. 21 or I47. Effect of reperfusion time on inducible ventricular tachycardia early and spontaneous ventricular arrhythmias late after ST elevation myocardial infarction treated with primary percutaneous coronary intervention. 1 [convert to ICD-9-CM] Supraventricular tachycardia. Supraventricular tachycardia. [] It has been ascertained that NSVT episodes can be recorded in a normal. 0 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. [3] [6] [7] Short periods may occur without. 1. Mat care other fetal abnlt and damag, fetal card anomal, oth. Polymorphic ventricular tachycardia induced by programmed stimulation: response to procainamide. 2. 5 [convert to ICD-9-CM] Sick sinus syndrome. These ICD-10-CM codes can be used only with the conditions listed in the Indications and Limitations sections of the local coverage policy L33952 Cardiac Event Detection. Ventricular tachycardia associated with LV dysfunction is usually quite intermittent, and if the patient has an implantable cardioverter-defibrillator, it may not need to be treated. 1 – 7 Nonsustained ventricular tachycardia (NSVT) on ambulatory ECG is. Aneurysm of aorta in diseases classified elsewhere. Ventricular tachycardia is a heart rate higher than 120 beats per minute that starts in your heart’s two lower chambers (ventricles), rather than from the normal electrical pathway. 19. 20 [convert to ICD-9-CM] Ventricular tachycardia, unspecified. 2. I47. In patients with LVEF > 40% the independent prognostic significance of NSVT is unknown. 79 may differ. Results. 2-10 In the same population, nonsustained ventricular tachycardia (NSVT) was independently associated with increased risk of death and other cardiovascular adverse outcomes,. Bonus tip: ICD-10 also includes I47. Paroxysmal tachycardia. The 2024 edition of ICD-10-CM Z86. 8; P=0. Epidemiology of Ventricular Arrhythmias Conduction abnormalities may represent terminal events for patients with CA, especially those with AL subtype. ICD-10-CM I47. Incidence of and outcomes associated with ventricular tachycardia or fibrillation in patients undergoing primary percutaneous coronary intervention. Sustained ventricular tachycardia (VT) is an important cause of morbidity and sudden death in patients with heart disease. It is classified by duration as non-sustained or sustained ventricular tachycardia. Polymorphic ventricular tachycardia is typically very fast (100–320. Other supraventricular tachycardia. 11. Paroxysmal supraventricular tachycardia I47. Pounding heartbeat (palpitations) Lightheadedness. 11–13 Although therapy delivered for a ventricular tachyarrhythmia is considered appropriate, a growing body of evidence has shown that programming antitachycardia pacing (ATP) or delaying shocks to permit nonsustained. -);Rapid heart beat; Sinoauricular tachycardia NOS; Sinus [sinusal] tachycardia NOS. A chest X-ray can show the condition of the heart and lungs. I47. I47. Given the high cost of EP testing. Tachycardia: ICD-10 Coding. 0 [convert to ICD-9-CM] Tachycardia, unspecified. We evaluated the association of NSVT characteristics with ICD interventions. Synonyms: ekg: supraventricular tachycardia, nonsustained paroxysmal. Non-sustained ventricular tachycardia (NSVT) is a relatively uncommon and short-lived arrhythmia when seen in the general, healthy population. 43. PSVT is part of the narrow QRS complex tachycardias with a regular ventricular response in contrast to multifocal atrial tachycardia, atrial fibrillation, and atrial flutter. 9 may differ. I47. ICD-10-CM Diagnosis Code R80. VT is defined as 3 or more heartbeats in a row, at a rate of more than 100 beats a minute. I47. 2) Related MeSH Terms Tachycardia, Ventricular D017180. The aim of this study was to investigate the prognostic significance of asymptomatic NSVT in patients who had primary prevention. Support: If you search tachycardia in the ICD-10 index, the entry shows “Tachycardia, ventricular (paroxysmal) (sustained) I47. 29. The 2024 edition of ICD-10-CM I47. ICD-10-CM Diagnosis Code I47. Nonsustained ventricular tachycardia refers to an arrhythmia with a duration of less than 30 seconds. Inappropriate sinus tachycardia; Inappropriate sinus tachycardia (rapid heart beat); Sinus tachycardia; Sinus tachycardia (fast heart beat); Tachycardia; inappropriate sinus tachycardia, so stated (I47. 1 contain annotation back-references that may be applicable to I47. It starts in your heart’s lower chambers, called the ventricles. ICD-10-CM Diagnosis Code I47. Prevalence and prognosis of exercise-induced nonsustained ventricular tachycardia in apparently healthy volunteers. Atrial paroxysmal tachycardia; Atrial tachycardia; Atrioventricular (av) tachycardia (fast heart beat); Av junctional paroxysmal rapid heart rate; Ectopic atrial tachycardia; Ectopic atrial tachycardia (heart rhythm disorder); His bundle tachycardia; Junctional ectopic tachycardia. 0 [convert to ICD-9-CM] Tachycardia, unspecified. Relationship between nonsustained ventricular tachycardia after non–ST-elevation acute coronary syndrome and sudden cardiac death:. for atenolol to treat Ventricular Tachycardia. 7,8 Both trials failed to show a benefit in all-cause mortality with the use of a PPICD. Showing 1-25: ICD-10-CM Diagnosis Code N13. ICD-10-CM Codes. Non-sustained ventricular tachycardia (NSVT). 1998;32(4):942–7. tachycardia complicating: abortion or ectopic or molar pregnancy (. However, the relationship between the cycle length (CL) of such NSVTs. In patients with prior myocardial infarction and recurrent episodes of. 20, I47. Other ventricular tachycardia. Other supraventricular tachycardia. Ventricular tachycardia (VT) is a major cause of sudden cardiac death. 1), 427. ICD-10-CM I47 will be released in 2021. Code I47. 79 may differ. Nonsustained ventricular tachycardia (NSVT) is an ectopic ventricular rhythm with wide QRS complex (≥120 milliseconds), rate faster than 100 bpm, lasting for at least 3 beats that spontaneously. NSVT with a left bundle branch block morphology is usually idiopathic but may also be seen in ARVC. Atrial tachycardia is a fast heartbeat (arrhythmia). 11); paroxysmal tachycardia (I47. tachycardia complicating:; abortion or ectopic or molar. 001 1: Ablation 3: 13 <0. Figure 1: Ommen SR, Mital S, Burke MA, et al. While ofte. 1016/j. 2-11 An association of PVCs with increased risk of stroke was also seen in the ARIC population. Tachycardia refers to a rapid heart rate — anything higher than 100 beats per minute (bpm). 7% per year). ICD-10-CM Code I47. 1 (ICD-10-CM)] Conclusion Electrophysiologic Study and RFA Procedure Report. Conventionally, slower, hemodynamically stable ventricular tachycardias (VT) are treated with antitachycardia pacing (ATP) and low-energy cardioversion, whereas faster, hemodynamically unstable. Implantable cardiac defibrillators (ICDs) are indicated in patients with VT who are deemed to have a high risk of sudden cardiac death. Nonsustained VT is observed in 1% to 7% of acute MI patients. I47. 1 indication for 7. (range 0. Implantable cardioverter-defibrillators (ICDs) can be programmed to deliver tiered therapy for spontaneous ventricular tachyarrhythmias. Parent Code: I47. 29 [convert to ICD-9-CM] Other ventricular tachycardia. Description/Etiology [1] Ventricular tachycardia (≥3 consecutive beats arising below AV node, with wide QRS complex) that: Does not lead to hemodynamic compromise. Applicable To. Nonsustained ventricular tachycardia (NSVT) is defined as 3 (sometimes 5) or more consecutive beats arising below the atrioventricular node with an RR interval of <600 ms (>100 beats/min) and lasting <30 s ( 1 ). New insights into the epidemiology of SCD, new evidence on genetics, imaging, and clinical findings for risk stratification for VA and SCD, and. Paroxysmal tachycardia; Tachycardia, paroxysmal; Bouveret (-Hoffman) syndrome. While a. Electrical storm reveals worse prognosis compared to myocardial infarction complicated by ventricular tachyarrhythmias in ICD recipients, Heart and Vessels, 10. Crossref Medline. Treatment of more than brief episodes is with cardioversion or antiarrhythmics, depending on symptoms. The typical presentation of these arrhythmias is nonsustained, repetitive, monomorphic VT characterized by frequent isolated premature ventricular complexes (PVCs) and salvos of nonsustained VT. 3 [convert to ICD-9-CM] Hypertrophy of tonsils with hypertrophy of adenoids. Likewise, identification of nonsustained ventricular tachycardia (NSVT) remains an important component of SCD risk stratification. ICD-10 code I47. During an atrial tachycardia episode, the heart rate increases to more than 100 beats a minute before returning to a typical heart rate of around 60 to 80 beats a minute. Am J Cardiol. This definition, however, is not universal. Crossref Medline Google Scholar; 9 Pachón M, Arias MA, Salvador‐Montañés Ó, Calvo D, Peñafiel P, Puchol A, Martín‐Sierra C, Akerström F, Pachón N, Rodríguez‐Padial L, et al. Non-prs chr ulcer of r ankle with msl invl w/o evd of necr. 160 results found. A. Maternal care for abnormalities of the fetal heart rate or rhythm. In some cases, it can cause your heart to stop. Showing 1-25: ICD-10-CM Diagnosis Code I48. -); Rapid heart beat; Sinoauricular tachycardia. If you have ventricular tachycardia, faulty electrical signals in your ventricles (the lower chambers of your heart) cause your heart to beat faster than normal. showed ICD-NSVT. INTRODUCTION. . 9 [convert to ICD-9-CM] Paroxysmal tachycardia, unspecified. Bradycardia tachycardia syndrome; Sinus node dysfunction; Tachycardia-bradycardia; Tachycardia-bradycardia syndrome. 500 results found. All patients had an ICD implanted at the time of the RFA. Ablation. 0) ICD-10-CM Diagnosis Code I47. ICD-10-CM Diagnosis Code I48. Kron IL, Lerman BB, Nolan SP, Flanagan TL, Haines DE, DiMarco JP. Implantable cardioverter-defibrillators (ICDs) have been proven to improve the survival of patients with a primary or secondary risk of sudden cardiac death. I47. 16. 9 [convert to ICD-9-CM] Paroxysmal tachycardia, unspecified. NSVT has also been defined as runs of ≥16 beats with a rate ≥125 beats/min ( 2) or. Ventricular tachycardia, unspecified. 4 result found: ICD-10-CM Diagnosis Code I47. Inappropriate sinus tachycardia; Inappropriate sinus tachycardia (rapid heart beat); Sinus tachycardia; Sinus tachycardia (fast heart beat); Tachycardia; neonatal tachycardia (P29. 9 became effective on October 1, 2023.