Basics of New CPT codes 2026 updates
The proposed 2026 Medicare Physician Fee Schedule and the upcoming changes to the CPT Manual offer significant updates for medical coding professionals. An early review of these changes is essential to ensure compliance and accurate reimbursement. This document highlights key New CPT Codes for 2026 procedural code revisions, new additions, and deletions across several chapters, with a focus on codes slated for Active status by the Centers for Medicare & Medicaid Services (CMS). This new codes will be effective from beginning 1st January 2026.
Evaluation and Management (E/M) and Remote Monitoring: New CPT Codes for 2026
The E/M chapter introduces two new remote physiologic monitoring (RPM) codes. These codes address a growing need for flexible patient monitoring, allowing for billing of services for as few as two days of monitoring within a 30-day period.
- 99XX4: (Remote monitoring of physiologic parameter[s] [that is, weight, blood pressure, pulse oximetry, respiratory flow rate]; device[s] supply with daily recording[s] or programmed alert[s] transmission, 2-15 days in a 30-day period)
- 99XX5: (Remote physiologic monitoring treatment management services, clinical staff/physician/other qualified health care professional time in a calendar month requiring 1 real-time interactive communication with the patient/caregiver during the calendar month; first 10 minutes)
These additions align with corresponding updates to remote therapeutic monitoring (RTM) codes in the Medicine chapter as New CPT Codes for 2026.
Musculoskeletal System : New CPT Codes for 2026
The Musculoskeletal chapter adds two new codes for limb lengthening procedures. These codes are associated with the use of externally controlled intramedullary lengthening devices and include all related services, such as imaging, alignment assessments, and device management.
- 27XX0:(Osteotomy[ies], femur, unilateral, with insertion of an externally controlled intramedullary lengthening device, including iliotibial band release when performed, imaging, alignment assessments, computations of adjustment schedules, and management of the intramedullary lengthening device)
- 27XX1: Osteotomy, tibia, unilateral, with insertion of an externally controlled intramedullary lengthening device.
These codes also include procedures like iliotibial band release or fibula lengthening when performed concurrently.
Cardiovascular System : New CPT Codes for 2026
The 2026 CPT Manual introduces a substantial restructuring of codes within the Cardiovascular System chapter. These changes will require coders to become familiar with new guidelines and notes, particularly for complex procedures like endovascular repair and lower extremity revascularization.
Endovascular Repair of Thoracic Aortic Aneurysms (TEVAR)
The CPT Editorial Panel is deleting three existing codes for TEVAR procedures and replacing them with a combination of two new codes and four revised ones. This update is designed to better capture the complexity of modern endovascular techniques.
- Code Deletions: The following codes are slated for deletion:
- 33884: Placement of proximal extension prosthesis for endovascular repair of descending thoracic aorta; each additional proximal extension.
- 33889: Open subclavian to carotid artery transposition performed in conjunction with endovascular repair of descending thoracic aorta, by neck incision, unilateral.
- 33891: Bypass graft, with other than vein, transcervical retropharyngeal carotid-carotid, performed in conjunction with endovascular repair of descending thoracic aorta, by neck incision.
- New Codes: Two new codes, currently represented by placeholders, will be added to the manual:
- 33XX2: Describes endovascular repair of the thoracic aorta using a branched endograft multipiece system. This comprehensive code includes all related services, such as pre-procedure sizing, device selection, angioplasty, and all associated radiological supervision and interpretation.
- 35XX1: For a bypass graft from the carotid to the contralateral carotid artery using a non-vein graft.
Lower Extremity Revascularization (LER)
Coders will find a major overhaul of the LER code set. While the addition of 46 new codes may seem overwhelming, the primary goal of this change is to provide more granular detail for reporting these procedures.
- Replaced Code Set: The 16 existing codes from 37220-37235 will be deleted and replaced by a new set of codes.
- Increased Specificity: The new codes, identified by placeholders 37XX1-37X46, will better distinguish between straightforward and complex lesions. This new set includes 22 primary codes and 24 add-on codes, allowing for more precise and accurate documentation of the revascularization service.
Male Genital System : New CPT Codes for 2026
Effective January 1, 2026, a permanent code will replace a previously carrier-priced Category III code, providing more stable and consistent reimbursement.
- The new permanent code, currently identified as placeholder 52XX2, describes Cystourethroscopy with initial transurethral anterior prostate commissurotomy using a non-drug-coated balloon catheter, followed by therapeutic drug delivery via a drug-coated balloon catheter. This service, which includes transrectal ultrasound and fluoroscopy when performed, will replace 0619T.
Expanded Prostate Biopsy and Imaging Codes
The manual will include nine new codes designed to better specify the type of prostate biopsy and the imaging guidance used. This change allows for more precise documentation of clinical services.
- 5XX00: Biopsy, prostate, transrectal, ultrasound-guided (e.g., sextant, ultrasound-localized discrete lesions).
- 5XX07: Biopsy, prostate, transperineal, MRI-ultrasound fusion guided, targeted lesions only, first targeted lesion.
Additional New Codes for Advanced Procedures
Coders should also note the addition of several new codes that capture complex procedures and their associated components. These services are currently flagged with placeholder codes:
- 5XX11: Ablation, irreversible electroporation, prostate, including imaging guidance, percutaneous.
- 52XX1: Transurethral robotic-assisted waterjet resection of the prostate. This comprehensive code includes intraoperative planning, ultrasound guidance, bleeding control, and other services such as vasectomy, meatotomy, and cystourethroscopy when performed.
- 558X1: Laparoscopic, surgical prostatectomy, retropubic radical, including nerve sparing and robotic assistance, with limited pelvic lymphadenectomy.
- 558X2: An add-on code to 558X1 for the same procedure with a bilateral pelvic lymphadenectomy, including external iliac, hypogastric, and obturator nodes.
Medicine Chapter : New CPT Codes for 2026
The Medicine chapter is updated with nine new codes, including those for scalp cooling and colon motility studies.
- Scalp Cooling: Two primary and one add-on code will replace existing Category III codes to report services for chemotherapy-induced alopecia.
- Colon Motility: New codes 91XX1 and 91XX2 will replace a pair of codes (91120, 91122) that were frequently reported together, streamlining the reporting of anorectal manometry and related tests.
- Coronary Interventions: New codes for percutaneous coronary intervention services are included, reflecting a revision of the code family and the deletion of several bundled add-on codes.
All professionals should be aware that New CPT Codes for 2026 released in proposed rules are placeholders. The official codes will be published in the final 2026 CPT Manual, and coders must use the final, non-placeholder codes for accurate reporting.
