ICD-10-CM Diagnosis Code (2025)
Official Description for Z45.0
Encounter for adjustment and management of cardiac device
Coding Notes & Guidelines for Z45.0
encounter for adjustment and management of automatic implantable cardiac defibrillator with synchronous cardiac pacemaker (Z45.02)
presence of other part of cardiac pacemaker (Z95.0)
presence of prosthetic and other devices (Z95.1-Z95.5, Z95.811-Z97)
Encounter for adjustment and management of cardiac resynchronization therapy pacemaker (CRT-P)
Encounter for replacing cardiac pacemaker pulse generator [battery]
- Encounter for adjustment and management of automatic implantable cardiac defibrillator with synchronous cardiac pacemaker
- Encounter for adjustment and management of cardiac resynchronization therapy defibrillator (CRT-D)
Parent Code (Less Specific):
About ICD-10-CM Code Z45.0 (Encounter for adjustment and management of cardiac device)
ICD-10-CM code Z45.0 is a billable or specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. The 2025 edition of ICD-10-CM Z45.0 became effective on October 1, 2024.
This page provides detailed information about Z45.0 - Encounter for adjustment and management of cardiac device. It includes common terminology, coding guidelines such as "Includes," "Excludes1," and "Excludes2" notes, and information on required 7th characters. Utilizing this information correctly is essential for accurate medical coding and claims submission for conditions like Encounter for adjustment and management of cardiac device.