Need help choosing the right code?
Ask CasePilot about procedures, modifiers, bundling, and coding guidance.
Try CasePilot© Copyright 2026 American Medical Association. All rights reserved.
The CPT® Code 70110 refers to a complete radiologic examination of the mandible, which is the lower jawbone, requiring a minimum of four distinct views. This procedure utilizes plain films, which are X-ray images that produce two-dimensional representations of the anatomical structures within the mandible. The specific views obtained during this examination are tailored to the clinical condition being assessed, as various diseases and injuries affecting the jaw can also impact the associated teeth and their roots. For instance, a dental periapical view is particularly useful for capturing detailed images of the teeth and their roots, allowing for precise evaluation of any potential issues. Additionally, a dental occlusal view is employed to assess fractures and to determine if there is any vertical displacement of the mandible. The Caldwell or coronal view is instrumental in identifying any horizontal displacement of the mandible. Furthermore, oblique views are utilized to examine the ramus angle and the posterior body of the mandible, while the Towne view focuses on the condylar and subcondylar regions. It is important to note that for a partial radiologic examination of the mandible, defined as fewer than four views, the appropriate code to use is 70100. After the radiographs are obtained, the physician meticulously reviews them for any abnormalities, such as traumatic injuries, bony projections or growths, and other signs of disease, subsequently providing a comprehensive written report detailing the findings.
© Copyright 2026 Coding Ahead. All rights reserved.
The radiologic examination of the mandible, coded as CPT® 70110, is indicated for various clinical scenarios where detailed imaging of the lower jaw is necessary. The following conditions may warrant this procedure:
The procedure for a complete radiologic examination of the mandible involves several key steps to ensure comprehensive imaging. The following procedural steps are typically followed:
Post-procedure care for patients undergoing a complete radiologic examination of the mandible typically involves minimal recovery time, as the procedure is non-invasive. Patients may be advised to avoid any strenuous activities immediately following the examination. The physician will discuss the findings from the radiographs with the patient, including any necessary follow-up actions or treatments based on the results. It is essential for patients to understand the importance of the findings and any further evaluations or interventions that may be required.
| Short Descr | X-RAY EXAM OF JAW 4/> VIEWS | Medium Descr | RADIOLOG EXAM MANDIBLE COMPL MINIMUM 4 VIEWS | Long Descr | Radiologic examination, mandible; complete, minimum of 4 views | 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 | 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. | FY | X-ray taken using computed radiography technology/cassette-based imaging | 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 | 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 | 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. | 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. | AQ | Physician providing a service in an unlisted health professional shortage area (hpsa) | CC | Procedure code change (use 'cc' when the procedure code submitted was changed either for administrative reasons or because an incorrect code was filed) | CR | Catastrophe/disaster related | GA | Waiver of liability statement issued as required by payer policy, individual case | GC | This service has been performed in part by a resident under the direction of a teaching physician | GV | Attending physician not employed or paid under arrangement by the patient's hospice provider | GW | Service not related to the hospice patient's terminal condition | GZ | Item or service expected to be denied as not reasonable and necessary | LT | Left side (used to identify procedures performed on the left side of the body) | 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 | 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 | 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) | XS | Separate structure, a service that is distinct because it was performed on a separate organ/structure | XU | Unusual non-overlapping service, the use of a service that is distinct because it does not overlap usual components of the main service |
|
Date
|
Action
|
Notes
|
|---|---|---|
| 2013-01-01 | Changed | Short Descriptor changed. |
| 2009-01-01 | Changed | Code description changed |
| Pre-1990 | Added | Code added. |
Get instant expert-level medical coding assistance.