Version 2024

2024 ICD-10-CM Diagnosis Code T82.198

Other mechanical complication of other cardiac electronic device

ICD-10-CM Code:
T82.198
ICD-10 Code for:
Mech compl of other cardiac electronic device
Is Billable?
Not Valid for Submission
Code Navigator:

Code Classification

  • Injury, poisoning and certain other consequences of external causes
    (S00–T88)
    • Complications of surgical and medical care, not elsewhere classified
      (T80-T88)
      • Complications of cardiac and vascular prosthetic devices, implants and grafts
        (T82)

T82.198 is a non-specific and non-billable diagnosis code code, consider using a code with a higher level of specificity for a diagnosis of other mechanical complication of other cardiac electronic device. The code is not specific and is NOT valid for the year 2024 for the submission of HIPAA-covered transactions. Category or Header define the heading of a category of codes that may be further subdivided by the use of 4th, 5th, 6th or 7th characters.

Specific Coding Applicable to Mech compl of other cardiac electronic device

Non-specific codes like T82.198 require more digits to indicate the appropriate level of specificity. Consider using any of the following ICD-10-CM codes with a higher level of specificity when coding for mech compl of other cardiac electronic device:

  • Use T82.198A for initial encounter - BILLABLE CODE

  • Use T82.198D for subsequent encounter - BILLABLE CODE

  • Use T82.198S for sequela - BILLABLE CODE

Approximate Synonyms

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

  • Cardiac pacemaker twiddler syndrome
  • Disorder of defibrillator function
  • Disorder of implantable defibrillator
  • High threshold for implanted defibrillator
  • High voltage component dysfunction of implantable cardioverter defibrillator
  • Implantable cardioverter battery end of life
  • Implantable cardioverter defibrillator battery elective replacement required
  • Implantable cardioverter defibrillator generator dysfunction
  • Implantable cardioverter defibrillator ventricular lead fracture
  • Inappropriate implantable cardioverter shock
  • Inappropriate shocks from implanted defibrillator
  • Inappropriate withholding of pacing by implantable cardioverter defibrillator
  • Malfunction of automatic implantable cardioverter defibrillator
  • Malfunction of implantable defibrillator ventricular lead
  • Malfunction of implantable defibrillator ventricular lead
  • Mechanical malfunction of biventricular automatic implantable cardioverter defibrillator

Coding Guidelines

The appropriate 7th character is to be added to each code from block Complications of cardiac and vascular prosthetic devices, implants and grafts (T82). Use the following options for the aplicable episode of care:

  • A - initial encounter
  • D - subsequent encounter
  • S - sequela

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).

Patient Education


Pacemakers and Implantable Defibrillators

An arrhythmia is any disorder of your heart rate or rhythm. It means that your heart beats too quickly, too slowly, or with an irregular pattern. Most arrhythmias result from problems in the electrical system of the heart. If your arrhythmia is serious, you may need a cardiac pacemaker or an implantable cardioverter defibrillator (ICD). They are devices that are implanted in your chest or abdomen.

A pacemaker helps control abnormal heart rhythms. It uses electrical pulses to prompt the heart to beat at a normal rate. It can speed up a slow heart rhythm, control a fast heart rhythm, and coordinate the chambers of the heart.

An ICD monitors heart rhythms. If it senses dangerous rhythms, it delivers shocks. This treatment is called defibrillation. An ICD can help control life-threatening arrhythmias, especially those that can cause sudden cardiac arrest (SCA). Most new ICDs can act as both a pacemaker and a defibrillator. Many ICDs also record the heart's electrical patterns when there is an abnormal heartbeat. This can help the doctor plan future treatment.

Getting a pacemaker or ICD requires minor surgery. You usually need to stay in the hospital for a day or two, so your doctor can make sure that the device is working well. You will probably be back to your normal activities within a few days.


[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.