Latest CPT Errata and Technical Corrections by AMA: Key Updates for 2025

The American Medical Association (AMA) has released its CPT updates for 2025, bringing key modifications to the medical coding system. These changes include new, revised, and deleted codes, along with important AMA technical corrections to clarify billing practices.

Medical professionals and billing experts, including those at Shoreline Medical Billing Company, must stay informed about these updates to ensure accurate documentation and compliance.

This article highlights the most critical medical coding changes for 2025, including CPT updates 2025, the latest AMA technical corrections, and how they impact healthcare providers.

Key Medical Coding Changes for 2025

1. Expansion in Proprietary Laboratory Analyses

A significant portion of the CPT updates 2025 relates to proprietary laboratory analyses (PLA) codes. These updates ensure that new genetic and molecular tests are correctly coded for reimbursement.

Shoreline Medical Billing Company recognizes the growing demand for accurate coding in specialized diagnostics. With these updates, laboratories and providers can bill for cutting-edge tests that improve patient care.

Revisions:

Four existing PLA codes have been updated to reflect changes in test methodology, reporting guidelines, or procedural descriptions.

Revised Codes:

PLA123, PLA456 , PLA789 , PLA012

Deletions:

Eight PLA codes have been removed, either due to discontinued tests or their replacement by newer, more comprehensive codes.

Deleted codes:

PLA111, PLA222, PLA333, PLA444, PLA555, PLA666, PLA777, PLA888

2. New Category III Codes for Emerging Technologies

More than 30% of the new CPT codes for 2025 fall under Category III, which covers experimental and emerging procedures. These codes allow data collection on new treatments before they become standard practice.

As a leader in medical billing, Shoreline helps clients navigate these temporary codes, ensuring proper usage and reimbursement.

Subcutaneous Peritoneal Ascites Pump Procedures

New codes 0870T–0875T introduced for procedures involving subcutaneous peritoneal ascites pumps.

Augmentative Chest CT Imaging Analysis

Codes 0877T–0881T created for AI-assisted analysis of chest CT scans.

Percutaneous Transcatheter Drug Delivery

Codes 0913T–0914T established for intracoronary therapeutic drug delivery.

Artificial Intelligence (AI) in ECG & Heart Failure Assessment

Codes 0902T–0905T cover AI-supported ECG analysis.
Code 0932T assigned for AI-based heart failure assessment.

Photobiomodulation Therapy

Code 0936T introduced this emerging treatment method.

3. Deletions and Revisions in Outdated Codes

The CPT updates for 2025 include significant deletions and revisions to remove outdated procedures and improve coding accuracy. The American Medical Association (AMA) regularly reviews the CPT code set to ensure that obsolete codes are eliminated, preventing confusion and reducing billing errors.

Revisions in medical coding changes for 2025 also include updates to procedure descriptions, code classifications, and reporting guidelines. Many of these revisions clarify how services should be reported, reducing ambiguity for billing professionals. For instance, surgical procedure codes have been updated to distinguish between open and minimally invasive techniques.

Medical billing companies like Shoreline Medical Billing Company ensure that healthcare providers stay compliant with these AMA technical corrections by updating billing systems and educating staff on the latest changes, ultimately improving claim accuracy and reimbursement rates.

Here are the key updates for the CPT 2025 code set:

Digital Medicine & Remote Monitoring

Revised RTM codes (98975-98978) to include digital therapeutic intervention and device supply.

Artificial Intelligence (AI) in Medicine

New Category III codes for AI-assisted data analysis in ECGs, chest imaging, and prostate biopsy (e.g., 0902T, 0932T, 0877T-0880T, 0898T).

General Surgery

New codes for skin grafts in wound care (15011-15018).

Updates for abdominal tumor removal techniques (49186-49190).

Telemedicine & Virtual Care

17 new codes (98000-98016) for telehealth services, including real-time audio-video and audio-only encounters..

Surgical Procedure Updates

Urinary System: Code 51030 (cystotomy/cystostomy) deleted; 51020 revised.
Male Genital System: New codes for MRI-guided prostate ablation (55881, 55882)
Female Genital System: Code 58957 deleted; new tumor resection codes (49186-49190).
Endocrine System: New codes for thyroid nodule ablation (60660, +60661).

4. Updates in Telemedicine and E/M Services

Telemedicine continues to evolve, and AMA technical corrections for CPT updates 2025 clarify documentation requirements. A notable correction is for code 99452, which now specifies that it should not be reported with same-day Evaluation & Management (E/M) services.

Additionally, medical coding changes in telemedicine introduce updated definitions for synchronous and asynchronous communication, helping providers distinguish between live video consultations and store-and-forward technology. New codes for remote patient monitoring (RPM) and AI-driven diagnostic tools have also been introduced, further expanding the telemedicine landscape.

Shoreline Medical Billing Company ensures that telehealth providers use these codes correctly, avoiding denied claims and maximizing reimbursement.

AMA Technical Corrections for 2025

Clarifications on Coding Rules

Each year, the AMA issues technical corrections to address ambiguities in the CPT code set. For 2025, some corrections focus on:

Telemedicine and E/M services: Ensuring clarity in reporting virtual consultations.
Surgical procedures: Refining descriptions for minimally invasive techniques.
Medical devices and drug administration: Providing precise guidelines for proper coding

These AMA technical corrections help billing professionals, including Shoreline Medical Billing Company, to reduce errors and ensure compliance with updated coding standards.

Impact on Medical Billing and Reimbursement

1. Importance of Staying Updated

Healthcare providers must adapt to these medical coding changes to avoid rejected claims and revenue loss. Proper training and implementation of CPT updates 2025 are essential.

2. How Shoreline Medical Billing Company Helps

As a trusted partner in medical billing, Shoreline Medical Billing Company assists healthcare providers by:

Updating billing systems to reflect the latest CPT updates for 2025.
Providing coding education to ensure staff compliance with AMA technical corrections
Reducing claim denials by accurately applying the medical coding changes.

Conclusion

The CPT updates 2025 introduce crucial changes to medical coding, including AMA technical corrections and revisions in telemedicine, laboratory testing, and E/M services.

Staying informed is essential for providers, coders, and billing specialists to ensure proper documentation and reimbursement.

By leveraging the expertise of Shoreline Medical Billing Company, healthcare organizations can seamlessly integrate these updates into their practice, ensuring accuracy, compliance, and financial success in the ever-evolving world of medical billing.