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Official Description

Radiologic examination, shoulder; 1 view

© Copyright 2025 American Medical Association. All rights reserved.

Common Language Description

A radiologic examination of the shoulder, designated by CPT® Code 73020, involves the use of X-ray technology to visualize the anatomical structures of the shoulder joint. The shoulder is a complex joint formed by the articulation of the humeral head with the glenoid cavity of the scapula. This examination typically includes standard views such as the anteroposterior (AP) view, which captures the shoulder from the front, and the lateral 'Y' view, which provides a side perspective that resembles the shape of the letter 'Y' due to the positioning of the scapula. In certain cases, an axial view may also be obtained, particularly when the patient can hold their arm in an abducted position, allowing for a more comprehensive assessment of the shoulder's anatomy. The process of X-ray imaging relies on the principles of ionizing radiation, which penetrates non-uniform materials like human tissue. The varying densities and compositions of these tissues result in some X-rays being absorbed while others pass through, ultimately creating a two-dimensional image that reveals the underlying structures. It is important to note that CPT® Code 73020 is specifically used for a single view of the shoulder, while CPT® Code 73030 is applicable when a complete examination is performed, requiring a minimum of two views.

© Copyright 2025 Coding Ahead. All rights reserved.

1. Indications

The radiologic examination of the shoulder, coded as CPT® 73020, is indicated for various clinical scenarios where assessment of the shoulder joint is necessary. Common indications include:

  • Shoulder Pain Patients presenting with unexplained shoulder pain may require imaging to identify potential causes such as fractures, dislocations, or degenerative changes.
  • Trauma Following an injury or trauma to the shoulder, an X-ray may be performed to rule out fractures or other acute injuries.
  • Limited Range of Motion Patients experiencing restricted movement in the shoulder may undergo this examination to evaluate for underlying structural abnormalities.
  • Suspected Fractures In cases where a fracture is suspected, particularly in the humerus or scapula, a radiologic examination can confirm the diagnosis.

2. Procedure

The procedure for a radiologic examination of the shoulder involves several key steps to ensure accurate imaging. The following procedural steps are typically followed:

  • Patient Positioning The patient is positioned appropriately, often seated or standing, to facilitate optimal imaging of the shoulder joint. The arm may be positioned in various ways depending on the specific view being obtained.
  • Selection of Views The technologist selects the appropriate view(s) for the examination. For a single view, the anteroposterior (AP) view is commonly chosen, while the lateral 'Y' view may be selected for additional perspective.
  • Image Acquisition The X-ray machine is then activated to capture the images. The patient must remain still during this process to avoid motion artifacts that could compromise image quality.
  • Image Review After the images are obtained, they are reviewed for clarity and diagnostic quality. If necessary, additional views may be taken to ensure comprehensive evaluation.

3. Post-Procedure

Post-procedure care for a radiologic examination of the shoulder is generally minimal. Patients may resume normal activities immediately following the examination unless otherwise instructed by their healthcare provider. The images obtained will be interpreted by a radiologist, and results will be communicated to the referring physician for further management. It is important for patients to follow up with their healthcare provider to discuss the findings and any necessary next steps based on the results of the examination.

Short Descr X-RAY EXAM OF SHOULDER
Medium Descr RADEX SHOULDER 1 VIEW
Long Descr Radiologic examination, shoulder; 1 view
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) 3 - The usual 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 STV-Packaged Codes
ASC Payment Indicator Packaged service/item; no separate payment made.
Type of Service (TOS) 4 - Diagnostic Radiology
Berenson-Eggers TOS (BETOS) I1B - Standard imaging - musculoskeletal
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.
RT Right side (used to identify procedures performed on the right side of the body)
LT Left side (used to identify procedures performed on the left side of the body)
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.
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
50 Bilateral procedure: unless otherwise identified in the listings, bilateral procedures that are performed at the same session, should be identified by adding modifier 50 to the appropriate 5 digit code. note: this modifier should not be appended to designated "add-on" codes (see appendix d).
XE Separate encounter, a service that is distinct because it occurred during a separate encounter
FY X-ray taken using computed radiography technology/cassette-based imaging
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).
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.
XU Unusual non-overlapping service, the use of a service that is distinct because it does not overlap usual components of the main service
GC This service has been performed in part by a resident under the direction of a teaching physician
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
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
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
FX X-ray taken using film
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.
25 Significant, separately identifiable evaluation and management service by the same physician or other qualified health care professional on the same day of the procedure or other service: it may be necessary to indicate that on the day a procedure or service identified by a cpt code was performed, the patient's condition required a significant, separately identifiable e/m service above and beyond the other service provided or beyond the usual preoperative and postoperative care associated with the procedure that was performed. a significant, separately identifiable e/m service is defined or substantiated by documentation that satisfies the relevant criteria for the respective e/m service to be reported (see evaluation and management services guidelines for instructions on determining level of e/m service). the e/m service may be prompted by the symptom or condition for which the procedure and/or service was provided. as such, different diagnoses are not required for reporting of the e/m services on the same date. this circumstance may be reported by adding modifier 25 to the appropriate level of e/m service. note: this modifier is not used to report an e/m service that resulted in a decision to perform surgery. see modifier 57 for significant, separately identifiable non-e/m services, see modifier 59.
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).
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.
99 Multiple modifiers: under certain circumstances 2 or more modifiers may be necessary to completely delineate a service. in such situations modifier 99 should be added to the basic procedure, and other applicable modifiers may be listed as part of the description of the service.
AQ Physician providing a service in an unlisted health professional shortage area (hpsa)
CR Catastrophe/disaster related
F8 Right hand, fourth digit
GA Waiver of liability statement issued as required by payer policy, individual case
GP Services delivered under an outpatient physical therapy plan of care
GV Attending physician not employed or paid under arrangement by the patient's hospice provider
GX Notice of liability issued, voluntary under payer policy
GZ Item or service expected to be denied as not reasonable and necessary
PA Surgical or other invasive procedure on wrong body part
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
ST Related to trauma or injury
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
XS Separate structure, a service that is distinct because it was performed on a separate organ/structure
Date
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2009-01-01 Changed Code description changed
Pre-1990 Added Code added.
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