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Official Description

Computed tomography, pelvis; without contrast material

© Copyright 2025 American Medical Association. All rights reserved.

Common Language Description

Computed tomography (CT) of the pelvis, as described by CPT® Code 72192, is a diagnostic imaging procedure that utilizes advanced X-ray technology to create detailed images of the pelvic region. This procedure is essential for visualizing various organs and structures located within or adjacent to the pelvis, including the kidneys, bladder, prostate, uterus, cervix, vagina, lymph nodes, and pelvic bones. The CT scan employs multiple narrow X-ray beams that rotate around a single axis, capturing a series of two-dimensional (2D) images from different angles. These images are then processed by computer software to generate thin, cross-sectional slices of the targeted area, allowing for a comprehensive view of the internal anatomy. In this specific procedure, no contrast material is utilized, which differentiates it from other related codes such as CPT® 72193, where an iodine-based contrast dye is administered intravenously to enhance image clarity, and CPT® 72194, which involves imaging both with and without contrast. The absence of contrast in CPT® 72192 means that the images produced rely solely on the natural density differences of the tissues being examined. The physician interprets these images to assist in various clinical scenarios, including diagnosing or monitoring conditions such as cancer, assessing pelvic fractures or injuries, identifying abscesses or masses, determining the cause of pelvic pain, and providing critical information for surgical planning or postoperative evaluation.

© Copyright 2025 Coding Ahead. All rights reserved.

1. Indications

Computed tomography of the pelvis without contrast material (CPT® Code 72192) is indicated for a variety of clinical scenarios. The following conditions and symptoms may warrant the use of this imaging procedure:

  • Diagnosis or Monitoring of Cancer This procedure is utilized to visualize tumors or other abnormalities within the pelvic region, aiding in the diagnosis and ongoing assessment of cancerous conditions.
  • Evaluation of Pelvic Bones for Fractures or Injuries CT scans are effective in identifying fractures or other injuries to the pelvic bones, particularly following trauma.
  • Locating Abscesses or Masses The imaging can help in detecting abscesses or masses that may have been identified during a physical examination, providing further clarity on their size and location.
  • Investigation of Pelvic Pain When patients present with unexplained pelvic pain, a CT scan can assist in determining the underlying cause by providing detailed images of the pelvic organs.
  • Surgical Planning Prior to surgical interventions, this imaging technique can offer critical information regarding the anatomy and any pathological conditions that may affect the surgical approach.
  • Postoperative Evaluation Following surgery, CT imaging can be used to assess the surgical site for complications or to ensure that the procedure was successful.

2. Procedure

The procedure for performing a computed tomography scan of the pelvis without contrast material involves several key steps to ensure accurate imaging and patient safety. The following outlines the procedural steps:

  • Patient Preparation The patient is first prepared for the CT scan, which may include removing any metal objects, such as jewelry or clothing with metal fasteners, that could interfere with the imaging process. The patient may also be asked to change into a hospital gown for the procedure.
  • Positioning The patient is positioned on the CT scanner table, typically lying flat on their back. Proper alignment is crucial to ensure that the area of interest is accurately captured in the images.
  • Scanning Process Once the patient is in position, the CT scanner is activated. The machine rotates around the patient, emitting multiple narrow X-ray beams that capture a series of 2D images of the pelvis from various angles. The patient may be instructed to hold their breath briefly during the scan to minimize motion artifacts.
  • Image Acquisition The data collected during the scanning process is processed by computer software, which reconstructs the images into thin, cross-sectional slices of the pelvic area. These slices can be viewed individually or stacked to create a three-dimensional representation of the anatomy.
  • Image Review After the scanning is complete, the images are reviewed by a physician or radiologist. They analyze the images for any abnormalities or conditions that require further investigation or intervention.

3. Post-Procedure

After the computed tomography scan of the pelvis without contrast material is completed, there are typically no specific post-procedure care requirements, as the procedure is non-invasive and does not involve the use of contrast agents. Patients can usually resume their normal activities immediately following the scan. However, it is essential for the physician to discuss the results with the patient once the images have been interpreted. Any necessary follow-up actions, further testing, or treatment plans will be based on the findings from the CT scan. Patients should be informed to contact their healthcare provider if they experience any unusual symptoms following the procedure.

Short Descr CT PELVIS W/O DYE
Medium Descr CT PELVIS W/O CONTRAST MATERIAL
Long Descr Computed tomography, pelvis; without contrast material
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) 4 - Special payment adjustment rules on the technical component (TC) of multiple diagnostic imaging 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 88 -
APC Status Indicator Codes That May Be Paid Through a Composite APC
ASC Payment Indicator Radiology service paid separately when provided integral to a surgical procedure on ASC list; payment based on OPPS relative payment weight.
Type of Service (TOS) 4 - Diagnostic Radiology
Berenson-Eggers TOS (BETOS) I2B - Advanced imaging - CAT/CT/CTA: other
MUE 1
CCS Clinical Classification 179 - CT scan abdomen

This is a primary code that can be used with these additional add-on codes.

0722T Add On Code MPFS Status: Carrier Priced APC S Quantitative computed tomography (CT) tissue characterization, including interpretation and report, obtained with concurrent CT examination of any structure contained in the concurrently acquired diagnostic imaging dataset (List separately in addition to code for primary procedure)
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
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
51 Multiple procedures: when multiple procedures, other than e/m services, physical medicine and rehabilitation services or provision of supplies (eg, vaccines), are performed at the same session by the same individual, the primary procedure or service may be reported as listed. the additional procedure(s) or service(s) may be identified by appending modifier 51 to the additional procedure or service code(s). note: this modifier should not be appended to designated "add-on" codes (see appendix d).
GC This service has been performed in part by a resident under the direction of a teaching physician
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
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.
ME The order for this service adheres to appropriate use criteria in the clinical decision support mechanism consulted by the ordering professional
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
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
GW Service not related to the hospice patient's terminal condition
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
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
XU Unusual non-overlapping service, the use of a service that is distinct because it does not overlap usual components of the main service
XE Separate encounter, a service that is distinct because it occurred during a separate encounter
QQ Ordering professional consulted a qualified clinical decision support mechanism for this service and the related data was provided to the furnishing professional
AQ Physician providing a service in an unlisted health professional shortage area (hpsa)
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
CR Catastrophe/disaster related
GZ Item or service expected to be denied as not reasonable and necessary
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.
CT Computed tomography services furnished using equipment that does not meet each of the attributes of the national electrical manufacturers association (nema) xr-29-2013 standard
GV Attending physician not employed or paid under arrangement by the patient's hospice provider
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.
GA Waiver of liability statement issued as required by payer policy, individual case
MD Ordering professional is not required to consult a clinical decision support mechanism due to the significant hardship exception of extreme and uncontrollable circumstances
XP Separate practitioner, a service that is distinct because it was performed by a different practitioner
XS Separate structure, a service that is distinct because it was performed on a separate organ/structure
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).
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)
ET Emergency services
FY X-ray taken using computed radiography technology/cassette-based imaging
GQ Via asynchronous telecommunications system
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
KX Requirements specified in the medical policy have been met
LT Left side (used to identify procedures performed on the left side of the body)
MB Ordering professional is not required to consult a clinical decision support mechanism due to the significant hardship exception of insufficient internet access
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
Q1 Routine clinical service provided in a clinical research study that is in an approved clinical research study
Q5 Service furnished under a reciprocal billing 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
QJ Services/items provided to a prisoner or patient in state or local custody, however the state or local government, as applicable, meets the requirements in 42 cfr 411.4 (b)
RT Right side (used to identify procedures performed on the right side of the body)
U6 Medicaid level of care 6, as defined by each state
Date
Action
Notes
2003-01-01 Changed Code description changed.
Pre-1990 Added Code added.
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