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Official Description

Cardioassist-method of circulatory assist; internal

© Copyright 2025 American Medical Association. All rights reserved.

Common Language Description

The CPT® Code 92970 refers to a specific procedure known as internal cardioassist, which is a method of circulatory assistance. This procedure involves the insertion of a catheter equipped with a balloon or similar device through the femoral artery. Once the catheter is in place, the balloon is expanded within the aorta. The primary purpose of this intervention is to widen the artery, thereby promoting improved blood flow throughout the circulatory system. This technique is particularly beneficial for patients experiencing compromised circulation, as it can help alleviate symptoms associated with reduced blood flow. It is important to note that there is a related external procedure coded as 92971, which should be used when the circulatory assist is performed externally rather than internally.

© Copyright 2025 Coding Ahead. All rights reserved.

1. Indications

The procedure coded as CPT® 92970 is indicated for patients who require assistance with their circulatory system due to various cardiovascular conditions. The following are the explicitly provided indications for performing this internal cardioassist procedure:

  • Compromised Circulation Patients experiencing inadequate blood flow due to arterial blockages or other circulatory issues may benefit from this procedure.
  • Cardiovascular Conditions Individuals with specific heart conditions that impair normal blood circulation may be candidates for this intervention.

2. Procedure

The internal cardioassist procedure involves several critical steps to ensure effective circulatory support. The following procedural steps are outlined:

  • Step 1: Catheter Insertion The procedure begins with the insertion of a catheter through the femoral artery. This access point is chosen due to its proximity to the aorta and the ease of navigating the vascular system.
  • Step 2: Catheter Positioning Once the catheter is inserted, it is carefully advanced through the arterial system until it reaches the aorta. This positioning is crucial for the subsequent steps of the procedure.
  • Step 3: Balloon Expansion After the catheter is properly positioned, the balloon or device at the tip of the catheter is expanded within the aorta. This expansion serves to widen the artery, facilitating improved blood flow and circulation.

3. Post-Procedure

Following the internal cardioassist procedure, patients may require monitoring to assess the effectiveness of the intervention and to ensure there are no complications. Expected recovery may vary based on individual patient conditions, but generally, patients will be observed for any signs of adverse reactions or complications related to the catheter insertion. Additional considerations may include follow-up evaluations to determine the long-term efficacy of the procedure and any necessary adjustments to ongoing treatment plans.

Short Descr CARDIOASSIST INTERNAL
Medium Descr CARDIOASSIST-METH CIRCULATORY ASSIST INTERNAL
Long Descr Cardioassist-method of circulatory assist; internal
Status Code Active Code
Global Days 000 - Endoscopic or Minor Procedure
PC/TC Indicator (26, TC) 0 - Physician Service Code
Multiple Procedures (51) 0 - No payment adjustment rules for multiple procedures apply.
Bilateral Surgery (50) 0 - 150% payment adjustment for bilateral procedures does NOT apply.
Physician Supervisions 09 - Concept does not apply.
Assistant Surgeon (80, 82) 0 - Payment restriction for assistants at surgery applies to this procedure...
Co-Surgeons (62) 0 - Co-surgeons not permitted for this procedure.
Team Surgery (66) 0 - Team surgeons not permitted for this procedure.
Diagnostic Imaging Family 99 - Concept Does Not Apply
APC Status Indicator Inpatient Procedures, not paid under OPPS
Type of Service (TOS) 1 - Medical Care
Berenson-Eggers TOS (BETOS) P2F - Major procedure, cardiovascular-Other
MUE 1
CCS Clinical Classification 50 - Extracorporeal circulation auxiliary to open heart procedures
59 Distinct procedural service: under certain circumstances, it may be necessary to indicate that a procedure or service was distinct or independent from other non-e/m services performed on the same day. modifier 59 is used to identify procedures/services, other than e/m services, that are not normally reported together, but are appropriate under the circumstances. documentation must support a different session, different procedure or surgery, different site or organ system, separate incision/excision, separate lesion, or separate injury (or area of injury in extensive injuries) not ordinarily encountered or performed on the same day by the same individual. however, when another already established modifier is appropriate it should be used rather than modifier 59. only if no more descriptive modifier is available, and the use of modifier 59 best explains the circumstances, should modifier 59 be used. note: modifier 59 should not be appended to an e/m service. to report a separate and distinct e/m service with a non-e/m service performed on the same date, see modifier 25.
XU Unusual non-overlapping service, the use of a service that is distinct because it does not overlap usual components of the main service
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2011-01-01 Changed Short description changed.
Pre-1990 Added Code added.
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