MCMedicalCodingSoftware
Z95.0

Z95.0: Presence of cardiac pacemaker

Billable / specific codeICD-10-CMPOA exempt

Z95.0 is a billable, specific ICD-10-CM code for presence of cardiac pacemaker. It is valid for submission on a claim.

Check Z95.0 with the rest of the claim: free scrubber

Excludes1: never code together

These conditions cannot occur together. Billing both on the same encounter is a denial.

  • adjustment or management of cardiac device (Z45.0-)
  • adjustment or management of cardiac pacemaker (Z45.0)
  • presence of automatic (implantable) cardiac defibrillator with synchronous cardiac pacemaker (Z95.810)

Inclusion terms

Alternative wordings a physician may use in the chart for this same code.

  • Presence of cardiac resynchronization therapy (CRT-P) pacemaker

Excludes2 inherited from the categories above Z95.0

Not part of this code, but both may be coded when both are present.

Written on Z95: Presence of cardiac and vascular implants and grafts

  • complications of cardiac and vascular devices, implants and grafts (T82.-)

Other codes that can never be billed with Z95.0

Their own Excludes1 notes name this code, so the conflict is not listed above.

  • Z18Retained foreign body fragments
  • Z45.018Encounter for adjustment and management of other part of cardiac pacemaker

Risk adjustment

No CMS-HCC V28 category: this code does not change a RAF score.

Medicare coverage

Z95.0 is named in 12 Medicare coverage policies: 12 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.

  • A56423Billing and Coding: Cardiology Non-emergent Outpatient Stress Testing
  • A56602Billing and Coding: Cardiac Rhythm Device Evaluation
  • A56809Billing and Coding: Transesophageal Echocardiography (TEE)
  • A56952Billing and Coding: Cardiology Non-emergent Outpatient Stress Testing

Alphabetic index entries that lead here

  • Presence›CRT-P(cardiac resynchronization therapy pacemaker)
  • Cardiac›pacemaker›in situ
  • Presence›cardiac›pacemaker
  • Presence›implanted device›cardiac pacemaker
  • Status›pacemaker›cardiac
  • Presence›cardiac›resynchronization therapy›pacemaker

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under Z95

ICD-10-CMFY2027· effective October 1, 2026

Loaded directly from the CMS/NCHS ICD-10-CM public-domain release: see data sources and our editorial policy. If this page disagrees with the CMS tabular list, this page is wrong. Reference information for professional coders; not medical or billing advice.