CPT 75898Radiology

Follow-up angiography

CPT code 75898 is used for follow-up angiography imaging that is performed after an initial vascular procedure to check blood vessel treatment results. This is typically done at the end of an interventional radiology procedure to confirm proper placement or treatment outcome.

Showing rates for

National Average

Base Medicare rate

$87.66

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

1.65

PE RVU (NF)

0.7

MP RVU

0.36

Total RVU

2.71

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

NCCI bundling edits

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Billing tips

Always document that 75898 represents distinct follow-up imaging separate from the primary procedural angiography codes (e.g., 75710, 75716, 75726)
Impact: Prevents bundling denials that could result in $87.66 payment loss per procedure
Verify that 75898 is billed for post-intervention confirmation imaging only, not for diagnostic angiography that guides the intervention itself
Impact: Improper use as diagnostic imaging leads to denial; proper distinction ensures full $87.66 reimbursement
Ensure the operative report clearly states 'follow-up angiography' or 'completion angiography' as a distinct step after the therapeutic intervention
Impact: Clear documentation language reduces audit risk and supports the 2.71 RVU claim
Do not bill 75898 with modifier 26 or TC as both facility and non-facility rates are identical ($87.66), indicating this is a global service
Impact: Avoids claim processing delays and potential downcoding from incorrect modifier use
When multiple follow-up angiograms are clinically necessary in different vascular territories, append modifier 59 to subsequent 75898 codes
Impact: Captures additional $87.66 per distinct territory when properly documented
Check NCCI edits quarterly as 75898 bundling rules with primary intervention codes may change annually
Impact: Proactive edit monitoring prevents claim rejections and ensures consistent revenue capture

Common denials

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Frequently asked questions

What is the Medicare reimbursement rate for CPT code 75898 in 2025?

The 2025 Medicare national average reimbursement for CPT 75898 is $87.66 for both facility and non-facility settings. This is based on 2.71 total RVUs multiplied by the 2025 conversion factor of 32.3465.

Can CPT 75898 be billed with the primary intervention procedure code?

Yes, CPT 75898 can be billed separately from primary intervention codes when properly documented as distinct follow-up angiography performed after the therapeutic procedure. However, you must verify NCCI edits and may need modifier 59 to indicate a distinct service depending on the specific primary procedure code.

What is the difference between CPT 75898 and diagnostic angiography codes?

CPT 75898 represents follow-up or completion angiography performed after a therapeutic intervention to verify treatment results, while diagnostic angiography codes (75600-75774 series) represent initial imaging performed to diagnose vascular conditions or plan interventions. Follow-up angiography is typically limited imaging of the treated area, whereas diagnostic studies are more comprehensive.

How many RVUs is CPT code 75898 worth in 2025?

CPT 75898 has a total of 2.71 RVUs in 2025, consisting of 1.65 work RVUs, 0.7 practice expense RVUs (both facility and non-facility), and 0.36 malpractice RVUs.

Do I need modifier 26 or TC when billing CPT 75898?

No, CPT 75898 should not be billed with modifier 26 or TC because the facility and non-facility rates are identical ($87.66), indicating this is a global code without separate professional and technical components in the Medicare fee schedule.

What documentation is required to bill CPT 75898?

Documentation must include a clear statement that imaging was performed after intervention completion, a separate interpretation of the follow-up images, documentation of contrast injection, findings regarding treatment success (vessel patency, stent position, etc.), and physician signature on the radiological supervision and interpretation report.

Can CPT 75898 be billed multiple times in the same session?

Yes, 75898 can be billed multiple times when follow-up angiography is clinically necessary in multiple distinct vascular territories or when repeat imaging is required due to technical or clinical factors. Use modifier 76 for repeat procedures by the same physician or modifier 59 for distinct procedural services, and ensure thorough documentation supports medical necessity.