CPT 93662Cardiology

Intracardiac ecg (ice)

CPT code 93662 covers intracardiac echocardiography (ICE), a specialized imaging technique where a catheter with an ultrasound probe is inserted into the heart through blood vessels to create detailed images from inside the heart chambers during cardiac procedures.

Showing rates for

National Average

Base Medicare rate

$66.63

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

1.44

PE RVU (NF)

0.58

MP RVU

0.04

Total RVU

2.06

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

NCCI bundling edits

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Billing tips

Always bill 93662 in addition to the primary interventional procedure code (such as ablation codes 93653-93657) as ICE is separately reportable and not bundled
Impact: Ensures capture of the full $66.63 reimbursement that would otherwise be lost; represents additional revenue per case
Document the specific clinical indication for ICE use, such as 'ICE used for real-time guidance of transseptal puncture' or 'ICE utilized to visualize pulmonary vein anatomy during ablation'
Impact: Reduces denial rate by 40-60% by establishing medical necessity; critical for audit defense
Include a separate interpretation statement in the procedure note documenting ICE findings, images reviewed, and how ICE guidance altered or facilitated the procedure
Impact: Meets CPT definition requirements for separately reportable service; prevents downcoding or denial
Verify that ICE images are saved to the permanent medical record with appropriate labels and timestamps, as many audits request image documentation
Impact: Protects against recoupment during post-payment audits; required for compliance
Check for NCCI edits before billing 93662 with other echocardiography codes (93303-93355) on the same date; use appropriate modifiers when services are distinct
Impact: Prevents automatic denials and need for appeals; saves 2-3 weeks in payment cycle
Bill facility and non-facility settings with awareness that the rate is identical at $66.63, but verify the place of service code matches the actual location
Impact: Ensures accurate claim processing; incorrect POS can trigger audits even when payment is same

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Frequently asked questions

What is the Medicare reimbursement rate for CPT 93662 in 2025?

The 2025 Medicare national average reimbursement for CPT 93662 is $66.63 for both facility and non-facility settings. This is based on a total RVU of 2.06 (1.44 work RVU, 0.58 PE RVU, 0.04 MP RVU) multiplied by the 2025 conversion factor of 32.3465.

Can CPT 93662 be billed with ablation codes like 93656?

Yes, CPT 93662 is separately reportable when performed with ablation procedures (93653-93657). ICE is not bundled into ablation codes and should be billed in addition to the primary procedure when used for guidance. Documentation must support the medical necessity and distinct nature of the ICE service.

What documentation is required to bill CPT 93662?

Required documentation includes: clear statement that ICE was performed, medical indication for its use, description of catheter positioning, interpretation of ICE findings, explanation of how ICE guided the procedure, physician signature, and saved ICE images in the medical record. A separate interpretation paragraph is strongly recommended.

Is CPT 93662 a professional or technical component code?

CPT 93662 is a combined global code that includes both professional and technical components. The 2025 Medicare rate of $66.63 applies to both facility and non-facility settings, reflecting the combined service. Modifier 26 is generally not applicable as there is no separate technical component payment structure.

What are common denial reasons for CPT 93662?

Common denials include lack of medical necessity documentation, insufficient separate interpretation in the procedure note, incorrect bundling with primary procedure codes, and duplicate service denials when billed with other echocardiography codes. Most denials can be prevented with proper documentation of indication and findings.

How many RVUs is CPT 93662 worth in 2025?

CPT 93662 has a total RVU value of 2.06 in 2025, consisting of 1.44 work RVUs, 0.58 practice expense RVUs (both facility and non-facility), and 0.04 malpractice RVUs according to the CMS Physician Fee Schedule.

What is the difference between CPT 93662 and transesophageal echo codes?

CPT 93662 represents intracardiac echocardiography where the ultrasound catheter is positioned inside the heart chambers, while TEE codes (93312-93318) involve an esophageal probe external to the heart. ICE provides direct intracardiac visualization during interventional procedures and is typically used in catheterization or EP labs, whereas TEE is used for diagnostic assessment or intraoperative monitoring.