CPT 93151Cardiology

Interrog&prgrmg ipnss

CPT 93151 covers the interrogation and programming of an insertable pulse generator system (IPGS), a small device implanted under the skin to continuously monitor heart rhythm. This code is used when healthcare providers check the device's settings and download stored heart rhythm data.

Showing rates for

National Average

Base Medicare rate

$85.72

This calculator gives a typical-case estimate using standard Medicare modifier rules. Actual payment depends on payer policies, documentation, code-specific CMS status indicators, and locality. Verify before billing.

RVU breakdown

Work RVU

0.8

PE RVU (NF)

1.8

MP RVU

0.05

Total RVU

2.65

Conversion factor: 32.3465 · Source: CMS MPFS RVU25A · Confidence: High

NCCI bundling edits

Loading bundling edits…

Billing tips

Verify place of service (POS) code accuracy as facility (POS 22) versus non-facility (POS 11) determines reimbursement rate
Impact: $47.87 difference between non-facility ($85.72) and facility ($37.85) rates—126% higher in office setting
Do not bill 93151 more frequently than manufacturer-recommended interrogation intervals (typically every 3-6 months) unless medically necessary with documentation
Impact: Prevents denials for frequency limitations; most payers allow 2-4 interrogations per year for routine monitoring
Document all reviewed parameters including battery status, sensing thresholds, episode counts, and any programming changes made
Impact: Complete documentation reduces audit risk and supports medical necessity; missing elements can result in downcoding or denial
Bill 93151 separately from E/M services only when distinct and separately identifiable work is performed beyond the device interrogation
Impact: When appropriate, modifier 25 on E/M can add $50-$200+ to the encounter, but improper use triggers audits
Distinguish 93151 from remote monitoring codes (93296-93298); use 93151 only for in-person or real-time remote interrogations
Impact: Using correct code family prevents denials; remote monitoring codes have different payment structures and frequency limitations
Verify patient's device type before billing; 93151 is specific to insertable pulse generators, not pacemakers or ICDs which use different codes
Impact: Coding the wrong device family results in denials and rework; pacemaker codes (93279-93281) and ICD codes (93289-93290) are not interchangeable

Live Field Datano reports yet

Real billers contribute denial patterns and appeal strategies for this code. Once 5+ reports come in, you’ll see live aggregated data here — the only place this exists, free.

Working with CPT 93151?

Get the free Revenue Protection Toolkit — the denial triggers, modifier pitfalls, and bundling conflicts that quietly cost you reimbursement. Instant download.

Help build the field knowledge

MedPayIQ gets smarter as billers contribute. If you've had this code denied, share what happened so others learn from it. Anonymous, no patient info.

Related actions

Frequently asked questions

What is CPT code 93151 used for?

CPT 93151 is used for the interrogation and programming of an insertable pulse generator system (IPGS), also called an implantable loop recorder or insertable cardiac monitor. This involves checking the device's function, downloading stored heart rhythm data, and adjusting settings as needed during in-person or real-time remote sessions.

How much does Medicare pay for CPT 93151 in 2025?

Medicare pays $85.72 for CPT 93151 when performed in a non-facility setting (physician office) and $37.85 when performed in a facility setting (hospital outpatient department) based on the 2025 national average rates. Actual reimbursement varies by geographic locality adjustment.

How often can CPT 93151 be billed for the same patient?

CPT 93151 is typically billable every 90-180 days for routine monitoring, depending on payer policies and manufacturer recommendations. More frequent interrogations may be covered when medically necessary due to symptoms, device alerts, or clinical changes, but require documentation supporting the medical necessity.

What is the difference between CPT 93151 and remote monitoring codes?

CPT 93151 is for in-person or real-time remote interrogation with immediate physician interaction and programming capability. Remote monitoring codes (93296-93298) are for automatic, scheduled transmissions received and reviewed asynchronously without real-time patient interaction. The services are distinct and have different billing frequencies and requirements.

Can CPT 93151 be billed with an E/M code on the same day?

Yes, CPT 93151 can be billed with an evaluation and management (E/M) code on the same day when the E/M service is separately identifiable and addresses issues beyond the device interrogation. Modifier 25 must be appended to the E/M code, and documentation must clearly distinguish the two services.

What devices are appropriate for billing CPT 93151?

CPT 93151 is appropriate only for insertable pulse generator systems (IPGS) such as Medtronic Linq, Abbott Confirm Rx, and similar implantable loop recorders or insertable cardiac monitors. It should not be used for pacemakers (93279-93281) or implantable cardioverter-defibrillators/ICDs (93289-93290), which have separate code families.

What RVU value does CPT 93151 have in 2025?

CPT 93151 has a total RVU of 2.65 in 2025, consisting of 0.8 work RVU, 1.8 non-facility practice expense RVU (0.32 facility), and 0.05 malpractice RVU. The RVU values are multiplied by the conversion factor of 32.3465 to determine Medicare payment rates.