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Official Description

Discography, cervical or thoracic, radiological supervision and interpretation

© Copyright 2026 American Medical Association. All rights reserved.

Common Language Description

The CPT® Code 72285 refers to a specific medical procedure known as discography, which is performed on the cervical or thoracic regions of the spine. This procedure involves the use of radiological supervision and interpretation to document images of the intervertebral discs located in these areas. Discography is primarily utilized to assess whether an abnormality in the intervertebral disc is contributing to a patient's back pain. During the procedure, a patient is typically positioned on their side, and the injection site is meticulously cleansed with an antiseptic solution to minimize the risk of infection. A local anesthetic is then administered to ensure the patient's comfort during the procedure. Following this, a large-bore needle is carefully advanced through the skin to reach the targeted cervical or thoracic disc. A specialized discography needle is subsequently inserted through the initial needle and directed into the center of the disc. At this point, a contrast agent is injected into the disc, allowing for enhanced imaging. Radiographs, or X-ray images, are obtained under the supervision of a qualified radiologist, who also provides a formal interpretation of the findings after the procedure is completed. The code 72285 is specifically reported for the radiological supervision and the written interpretation that follows the discography procedure.

© Copyright 2026 Coding Ahead. All rights reserved.

1. Indications

The procedure described by CPT® Code 72285 is indicated for patients experiencing back pain that may be associated with abnormalities in the cervical or thoracic intervertebral discs. The following conditions or symptoms may warrant the performance of a discography:

  • Back Pain Patients presenting with persistent or severe back pain that has not responded to conservative treatment options may be evaluated for potential disc-related issues.
  • Disc Abnormalities Individuals suspected of having intervertebral disc abnormalities, such as herniation, degeneration, or other pathologies, may require this diagnostic procedure to confirm the diagnosis.
  • Pre-Surgical Evaluation Discography may be performed as part of the pre-surgical assessment for patients being considered for surgical intervention related to spinal conditions.

2. Procedure

The procedure for CPT® Code 72285 involves several critical steps to ensure accurate imaging and assessment of the intervertebral discs. The following outlines the procedural steps:

  • Patient Positioning The patient is positioned on their side to facilitate access to the cervical or thoracic region where the discography will be performed. This positioning is essential for the accurate placement of the needle.
  • Site Preparation The injection site is thoroughly cleansed with an antiseptic solution to reduce the risk of infection. This step is crucial for maintaining a sterile environment during the procedure.
  • Local Anesthesia A local anesthetic is injected at the site to minimize discomfort for the patient during the procedure. This ensures that the patient remains comfortable while the necessary injections are made.
  • Needle Insertion A large-bore needle is carefully advanced through the skin to reach the targeted cervical or thoracic disc. This step requires precision to ensure that the needle is correctly positioned for the subsequent injection.
  • Discography Needle Advancement A specialized discography needle is then advanced through the initial large-bore needle and into the center of the disc. This step is critical for delivering the contrast agent directly into the disc space.
  • Contrast Injection Once the discography needle is properly positioned, a contrast agent is injected into the disc. This contrast material enhances the visibility of the disc on imaging studies.
  • Radiographic Imaging Radiographs are obtained under radiological supervision during the injection process. This imaging is essential for visualizing the disc and assessing any abnormalities.

3. Post-Procedure

After the completion of the discography procedure, the patient may be monitored for any immediate adverse reactions to the contrast agent or the procedure itself. It is common for patients to experience some discomfort at the injection site, which typically resolves within a short period. The radiologist will provide a formal interpretation of the images obtained during the procedure, which will be documented in a written report. This report is crucial for guiding further management and treatment decisions based on the findings of the discography. Patients may be advised on any necessary follow-up appointments or additional imaging studies that may be required based on the results of the procedure.

Short Descr DISCOGRAPHY CERV/THOR SPINE
Medium Descr DISKOGRAPY CERVICAL/THORACIC RS&I
Long Descr Discography, cervical or thoracic, radiological supervision and interpretation
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 T-Packaged Codes
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 4
CCS Clinical Classification 209 - Radioisotope scan and function studies
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
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.
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.
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).
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.
LT Left side (used to identify procedures performed on the left side of the body)
PC Wrong surgery or other invasive procedure on patient
RT Right side (used to identify procedures performed on the right side of the body)
XS Separate structure, a service that is distinct because it was performed on a separate organ/structure
Date
Action
Notes
2013-01-01 Changed Short Descriptor changed.
2007-01-01 Changed Code description changed.
Pre-1990 Added Code added.
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