IAC Vascular Interventional accreditation is the Intersocietal Accreditation Commission's program for facilities that perform vein center, deep venous, hemodialysis access and peripheral arterial procedures, measured against a separate IAC standard for each procedural area. This page is for vein and vascular interventional practices and hospital laboratories seeking IAC accreditation of a defined intervention service. Integral Healthcare Solutions (IHS) maps your vascular intervention program to the IAC standards and drafts what is missing; your physicians own the procedures.

Last reviewed: October 2026.

What is IAC Vascular Interventional accreditation?

IAC lists four types: "Superficial Venous Treatment and Management (Vein Center)", "Deep Venous", "Hemodialysis Access" and "Peripheral Arterial" (IAC, Vascular Interventional). IAC states that "Standards are the minimum requirements to which an accredited facility is accountable," and that facilities conduct "a self-evaluation by reviewing the IAC Standards" before they "complete the application via the IAC Accreditation System."

The governing texts:

• One IAC standard per procedural area. The vein center standard is the IAC Standards & Guidelines for Vein Center Accreditation (May 1, 2026). IAC's standards list also includes Peripheral Arterial Intervention, Hemodialysis Access Intervention, Deep Venous, and Vascular Interventional – Fluoroscopy standards; confirm the current version of each with IAC before you build to it.
• The IAC Vascular Interventional Accreditation Checklist (updated 4-10-2026), which lists the documents the application must carry.
• Carotid Stenting is a separate IAC program with its own standards.

The vein center standard defines the facility: a vein center "is composed of at a minimum, a qualified Medical Director (MD or DO) and appropriate equipment to perform the procedures and utilizes venous duplex ultrasound diagnostic testing in an IAC or American College of Radiology (ACR) accredited facility." It also sets who must be listed: "All physicians, Advanced Practice Providers and nurses who perform venous interventions in the facility must be included in the application for accreditation as part of the medical staff" (IAC Standards & Guidelines for Vein Center Accreditation (May 1, 2026)).

Who needs it and what triggers it

• A practice or hospital laboratory that wants IAC accreditation for a defined intervention service, such as a vein center or a peripheral arterial program.
• Adding a procedural area. IAC prices each procedural area as a module, so adding hemodialysis access or deep venous work to an accredited program adds a module (IAC fees).
• A vein center whose duplex testing is not yet performed in an IAC- or ACR-accredited facility (see the open question below).
• Renewal: IAC fees "cover each three-year accreditation cycle" (IAC fees).

We found no Medicare requirement for vascular interventional accreditation on the pages we reviewed, and we have not verified payer requirements either way.

How IHS helps

1. A gap assessment: IHS crosswalks your policies, personnel evidence, procedural records and QI review to the IAC procedural area you select, and produces a gap list.
2. Document and evidence mapping: each checklist item tied to the record that meets it.
3. Drafted policies from the IAC checklist and QI procedures, with procedure protocols drafted for your vascular physicians to review and approve.
4. A mock review of the application evidence and the site-visit documents.
5. Readiness support before the site visit.

What you supply: the IAC standards, procedure and complication logs, credentials, outcomes data, physicist reports if fluoroscopy is used, and your vascular clinicians.

The limit: intervention protocols and outcomes review are clinical judgments that belong to your physicians. Your facility submits the application and hosts the site visit; IHS does not submit to IAC or correspond with IAC on your behalf.

What to have ready

Items cite the IAC Vascular Interventional Accreditation Checklist (updated 4-10-2026) unless noted.

• The procedural areas you will apply for: Vein Center, Deep Venous, Hemodialysis Access or Peripheral Arterial (IAC).
• A named Medical Director (MD or DO), as the IAC Standards & Guidelines for Vein Center Accreditation (May 1, 2026) requires.
• Evidence that venous duplex testing is performed "in an IAC or American College of Radiology (ACR) accredited facility" (IAC Standards & Guidelines for Vein Center Accreditation (May 1, 2026)).
• A roster of every physician, advanced practice provider and nurse who performs venous interventions, since all must be included in the application (IAC Standards & Guidelines for Vein Center Accreditation (May 1, 2026)).
• A procedure complication log per operator: "an individual log kept for each operator to document the outcomes, including complications, of the procedures that they have performed on individual patients."
• Written procedure protocols: "There must be a written protocol for each procedure performed in the facility with indications, contraindications, pretreatment evaluation and reporting outcomes. (Standard 1.9B)"
• QI meeting minutes: "Prepare minutes from a minimum of two QI meetings per year. (Standard 3.1C)"
• If you use fluoroscopy, "A physicist report must be available for all pieces of equipment used for the purposes of fluoroscopy."
• Case studies ready for the site visit: "Case studies are required at the time of Site Visit."

If most of this is in place, the introductory call is the place to start.

How it compares

This page does not recommend one route over another. The choice belongs to your organization.

For the duplex testing side, see IAC vascular testing laboratory accreditation.

What it costs

IAC publishes its Vascular Interventional fees: a "$6,000 application base fee (includes one procedural area/module)," "$2,000" per additional procedural area or module over one, and an expedited application at an "additional $3,000." "IAC application fees cover each three-year accreditation cycle" (IAC Vascular Interventional program fees). Verify current fees with IAC.

IHS scopes each engagement after a free introductory call.

What this is not

• IHS is not an accrediting body and does not grant, influence or predict an IAC decision.
• IHS does not write intervention protocols, review outcomes or perform physics testing. IHS drafts; your facility submits.
• This page is not legal or clinical advice, and it does not state what a payer requires.

Frequently asked questions

What is IAC vascular interventional accreditation, and what procedural areas does it cover?

It is IAC's accreditation for vascular intervention services. IAC lists four types: Superficial Venous Treatment and Management (Vein Center), Deep Venous, Hemodialysis Access and Peripheral Arterial, each with its own standard.

What is IAC vein center accreditation and who qualifies?

IAC's vein center standard, published May 1, 2026, defines a vein center as composed of at a minimum a qualified Medical Director (MD or DO) and appropriate equipment, using venous duplex testing in an IAC- or ACR-accredited facility. All physicians, advanced practice providers and nurses who perform venous interventions must be included in the application.

Where must a vein center's duplex testing be performed?

The vein center definition says it "utilizes venous duplex ultrasound diagnostic testing in an IAC or American College of Radiology (ACR) accredited facility." The text we read does not say whether that facility must be your own lab or may be another accredited facility you use; that is IHS's open question. Before building or accrediting a duplex lab, your facility should ask IAC in writing (IHS can draft the question).

How does the IAC conditional grant and site visit work for vascular intervention programs?

IAC states that conditional grants apply to Vascular Interventional and several other procedural programs. Once a conditional grant is rendered, a site visit is scheduled, and accreditation is extended to the full three-year period from the original decision date after compliance is demonstrated at the site visit.

How much does IAC vein center or peripheral arterial accreditation cost?

IAC publishes a $6,000 application base fee that includes one procedural area, $2,000 per additional procedural area, and an additional $3,000 for an expedited application. Fees cover each three-year cycle. Verify current fees with IAC.

What policies does IAC require for an office-based lab doing peripheral interventions?

The 2026 IAC checklist calls for a written protocol for each procedure with indications, contraindications, pretreatment evaluation and reporting outcomes (Standard 1.9B), minutes of at least two QI meetings per year (Standard 3.1C), and a procedure complication log for each operator. A physicist report is required for every fluoroscopy unit if fluoroscopy is used.

What is a procedure complication log, and what must it track?

IAC defines it as an individual log kept for each operator to document the outcomes, including complications, of the procedures that operator has performed on individual patients.

Can we add hemodialysis access or deep venous procedures to an existing IAC accreditation?

IAC treats each procedural area as a module and charges $2,000 per additional procedural area over one. Each area has its own IAC standard, so the added area needs its own gap check against that standard.

Is vascular interventional accreditation required by payers or Medicare?

We found no Medicare requirement on the pages we reviewed, and we have not verified payer requirements either way. Confirm with the payers you bill.

When are case studies due for a vascular interventional application?

IAC's checklist states that case studies are required at the time of the site visit. Keep the procedure and complication logs current so the cases can be drawn from them.