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Official Description

3D rendering with interpretation and reporting of computed tomography, magnetic resonance imaging, ultrasound, or other tomographic modality with image postprocessing under concurrent supervision; not requiring image postprocessing on an independent workstation

© Copyright 2025 American Medical Association. All rights reserved.

Common Language Description

The CPT® Code 76376 refers to the process of performing three-dimensional (3D) rendering of images obtained from various tomographic modalities, including computed tomography (CT), magnetic resonance imaging (MRI), ultrasound, or other similar imaging techniques. This procedure involves the creation of complex 3D visualizations that can enhance the understanding of anatomical structures and assist in treatment planning. The rendering process may utilize advanced techniques such as shaded surface rendering, volumetric rendering, maximum intensity projections (MIPs), fusion imaging, and quantitative analysis. These methods allow for a more detailed and comprehensive view of the images, which can be crucial for accurate diagnosis and effective treatment strategies. Importantly, the 3D rendering must be conducted under the concurrent supervision of a physician, ensuring that the process adheres to clinical standards and that the physician is available to provide oversight. The interpretation of the rendered images is documented in a written report, which serves as a formal record of the findings and can be used for further clinical decision-making. It is essential to note that the rendering performed under CPT® Code 76376 does not require the use of an independent workstation for image postprocessing, distinguishing it from similar procedures that may involve more advanced setups. This code is specifically designed for instances where the rendering is conducted in a more integrated environment, emphasizing the collaborative nature of the procedure between the technologist and the supervising physician.

© Copyright 2025 Coding Ahead. All rights reserved.

1. Indications

The procedure associated with CPT® Code 76376 is indicated for various clinical scenarios where detailed visualization of anatomical structures is necessary. The following conditions may warrant the use of this 3D rendering technique:

  • Complex Anatomical Assessments 3D rendering is utilized to provide a clearer understanding of intricate anatomical relationships, which can be critical in surgical planning or intervention.
  • Preoperative Planning Surgeons may require enhanced visualization of structures prior to performing procedures, making 3D renderings invaluable for strategizing surgical approaches.
  • Oncology Evaluations In cases of tumors, 3D rendering can assist in assessing the size, shape, and location of neoplasms, aiding in treatment planning and monitoring.
  • Trauma Assessments Following traumatic injuries, 3D imaging can help in evaluating complex fractures or soft tissue injuries, facilitating appropriate management.

2. Procedure

The procedure for CPT® Code 76376 involves several key steps that ensure the effective creation of 3D rendered images from tomographic data. The following outlines the procedural steps:

  • Image Acquisition Initially, the necessary tomographic images are obtained through modalities such as CT, MRI, or ultrasound. These images serve as the foundational data for the subsequent rendering process.
  • Image Processing Once the images are acquired, a physician or a specially trained technologist begins the complex 3D rendering process. This may involve various techniques, including shaded surface rendering, volumetric rendering, and maximum intensity projections (MIPs), to create a detailed three-dimensional representation of the anatomical structures.
  • Concurrent Supervision Throughout the rendering process, the physician provides concurrent supervision, ensuring that the procedure adheres to clinical standards and that any necessary adjustments can be made in real-time.
  • Interpretation and Reporting After the 3D rendering is completed, the physician interprets the results and compiles a written report. This report includes the findings from the rendered images and serves as a formal documentation of the analysis, which can be utilized for further clinical decision-making.

3. Post-Procedure

Post-procedure care following the 3D rendering under CPT® Code 76376 typically involves the review of the written report by the referring physician. The report will detail the findings from the rendered images, which can inform subsequent clinical decisions or treatment plans. There are generally no specific recovery protocols associated with this procedure, as it is primarily an imaging technique rather than an invasive intervention. However, it is essential for healthcare providers to discuss the results with the patient and outline any further steps or follow-up actions based on the findings from the 3D rendering.

Short Descr 3D RENDER W/INTRP POSTPROCES
Medium Descr 3D RENDERING W/INTERP & POSTPROCESS SUPERVISION
Long Descr 3D rendering with interpretation and reporting of computed tomography, magnetic resonance imaging, ultrasound, or other tomographic modality with image postprocessing under concurrent supervision; not requiring image postprocessing on an independent workstation
Status Code Active Code
Global Days XXX - Global Concept Does Not Apply
PC/TC Indicator (26, TC) 1 - Diagnostic Tests for Radiology Services
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 Items and Services Packaged into APC Rates
ASC Payment Indicator Packaged service/item; no separate payment made.
Type of Service (TOS) 4 - Diagnostic Radiology
Berenson-Eggers TOS (BETOS) I4B - Imaging/procedure - other
MUE 2
CCS Clinical Classification 226 - Other diagnostic radiology and related techniques
26 Professional component: certain procedures are a combination of a physician or other qualified health care professional component and a technical component. when the physician or other qualified health care professional component is reported separately, the service may be identified by adding modifier 26 to the usual procedure number.
X5 Diagnostic services requested by another clinician: for reporting services by a clinician who furnishes care to the patient only as requested by another clinician or subsequent and related services requested by another clinician; this modifier is reported for patient relationships that may not be adequately captured by the above alternative categories; reporting clinician service examples include but are not limited to, the radiologist's interpretation of an imaging study requested by another clinician
GC This service has been performed in part by a resident under the direction of a teaching physician
TC Technical component; under certain circumstances, a charge may be made for the technical component alone; under those circumstances the technical component charge is identified by adding modifier 'tc' to the usual procedure number; technical component charges are institutional charges and not billed separately by physicians; however, portable x-ray suppliers only bill for technical component and should utilize modifier tc; the charge data from portable x-ray suppliers will then be used to build customary and prevailing profiles
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.
GZ Item or service expected to be denied as not reasonable and necessary
MG The order for this service does not have applicable appropriate use criteria in the qualified clinical decision support mechanism consulted by the ordering professional
Q6 Service furnished under a fee-for-time compensation arrangement by a substitute physician or by a substitute physical therapist furnishing outpatient physical therapy services in a health professional shortage area, a medically underserved area, or a rural area
XU Unusual non-overlapping service, the use of a service that is distinct because it does not overlap usual components of the main service
Q1 Routine clinical service provided in a clinical research study that is in an approved clinical research study
76 Repeat procedure or service by same physician or other qualified health care professional: it may be necessary to indicate that a procedure or service was repeated by the same physician or other qualified health care professional subsequent to the original procedure or service. this circumstance may be reported by adding modifier 76 to the repeated procedure or service. note: this modifier should not be appended to an e/m service.
MH Unknown if ordering professional consulted a clinical decision support mechanism for this service, related information was not provided to the furnishing professional or provider
QQ Ordering professional consulted a qualified clinical decision support mechanism for this service and the related data was provided to the furnishing professional
X4 Episodic/focused services: for reporting services by clinicians who provide focused care on particular types of treatment limited to a defined period and circumstance; the patient has a problem, acute or chronic, that will be treated with surgery, radiation, or some other type of generally time-limited intervention; reporting clinician service examples include but are not limited to, the orthopedic surgeon performing a knee replacement and seeing the patient through the postoperative period
RT Right side (used to identify procedures performed on the right side of the body)
GA Waiver of liability statement issued as required by payer policy, individual case
AQ Physician providing a service in an unlisted health professional shortage area (hpsa)
CR Catastrophe/disaster related
53 Discontinued procedure: under certain circumstances, the physician or other qualified health care professional may elect to terminate a surgical or diagnostic procedure. due to extenuating circumstances or those that threaten the well being of the patient, it may be necessary to indicate that a surgical or diagnostic procedure was started but discontinued. this circumstance may be reported by adding modifier 53 to the code reported by the individual for the discontinued procedure. note: this modifier is not used to report the elective cancellation of a procedure prior to the patient's anesthesia induction and/or surgical preparation in the operating suite. for outpatient hospital/ambulatory surgery center (asc) reporting of a previously scheduled procedure/service that is partially reduced or cancelled as a result of extenuating circumstances or those that threaten the well being of the patient prior to or after administration of anesthesia, see modifiers 73 and 74 (see modifiers approved for asc hospital outpatient use).
CC Procedure code change (use 'cc' when the procedure code submitted was changed either for administrative reasons or because an incorrect code was filed)
GW Service not related to the hospice patient's terminal condition
ME The order for this service adheres to appropriate use criteria in the clinical decision support mechanism consulted by the ordering professional
XE Separate encounter, a service that is distinct because it occurred during a separate encounter
LT Left side (used to identify procedures performed on the left side of the body)
77 Repeat procedure by another physician or other qualified health care professional: it may be necessary to indicate that a basic procedure or service was repeated by another physician or other qualified health care professional subsequent to the original procedure or service. this circumstance may be reported by adding modifier 77 to the repeated procedure or service. note: this modifier should not be appended to an e/m service.
XS Separate structure, a service that is distinct because it was performed on a separate organ/structure
MA Ordering professional is not required to consult a clinical decision support mechanism due to service being rendered to a patient with a suspected or confirmed emergency medical condition
PD Diagnostic or related non diagnostic item or service provided in a wholly owned or operated entity to a patient who is admitted as an inpatient within 3 days
XP Separate practitioner, a service that is distinct because it was performed by a different practitioner
22 Increased procedural services: when the work required to provide a service is substantially greater than typically required, it may be identified by adding modifier 22 to the usual procedure code. documentation must support the substantial additional work and the reason for the additional work (ie, increased intensity, time, technical difficulty of procedure, severity of patient's condition, physical and mental effort required). note: this modifier should not be appended to an e/m service.
52 Reduced services: under certain circumstances a service or procedure is partially reduced or eliminated at the discretion of the physician or other qualified health care professional. under these circumstances the service provided can be identified by its usual procedure number and the addition of modifier 52, signifying that the service is reduced. this provides a means of reporting reduced services without disturbing the identification of the basic service. note: for hospital outpatient reporting of a previously scheduled procedure/service that is partially reduced or cancelled as a result of extenuating circumstances or those that threaten the well-being of the patient prior to or after administration of anesthesia, see modifiers 73 and 74 (see modifiers approved for asc hospital outpatient use).
58 Staged or related procedure or service by the same physician or other qualified health care professional during the postoperative period: it may be necessary to indicate that the performance of a procedure or service during the postoperative period was: (a) planned or anticipated (staged); (b) more extensive than the original procedure; or (c) for therapy following a surgical procedure. this circumstance may be reported by adding modifier 58 to the staged or related procedure. note: for treatment of a problem that requires a return to the operating/procedure room (eg, unanticipated clinical condition), see modifier 78.
79 Unrelated procedure or service by the same physician or other qualified health care professional during the postoperative period: the individual may need to indicate that the performance of a procedure or service during the postoperative period was unrelated to the original procedure. this circumstance may be reported by using modifier 79. (for repeat procedures on the same day, see modifier 76.)
FY X-ray taken using computed radiography technology/cassette-based imaging
GV Attending physician not employed or paid under arrangement by the patient's hospice provider
GX Notice of liability issued, voluntary under payer policy
GY Item or service statutorily excluded, does not meet the definition of any medicare benefit or, for non-medicare insurers, is not a contract benefit
JZ Zero drug amount discarded/not administered to any patient
MC Ordering professional is not required to consult a clinical decision support mechanism due to the significant hardship exception of electronic health record or clinical decision support mechanism vendor issues
MF The order for this service does not adhere to the appropriate use criteria in the clinical decision support mechanism consulted by the ordering professional
Q0 Investigational clinical service provided in a clinical research study that is in an approved clinical research study
U6 Medicaid level of care 6, as defined by each state
X2 Continuous/focused services: for reporting services by clinicians whose expertise is needed for the ongoing management of a chronic disease or a condition that needs to be managed and followed with no planned endpoint to the relationship; reporting clinician service examples include but are not limited to: a rheumatologist taking care of the patient's rheumatoid arthritis longitudinally but not providing general primary care services
Date
Action
Notes
2021-01-01 Note Guidelines changed.
2013-01-01 Changed Description changed. Guideline information changed.
2006-01-01 Added First appearance in code book in 2006.
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