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The procedure described by CPT® Code 31531 involves a direct laryngoscopy that is performed operatively to remove a foreign body from the larynx or surrounding structures. This procedure utilizes advanced visualization techniques, specifically through the use of an operating microscope or telescope, which enhances the physician's ability to see and manipulate the area with precision. Direct laryngoscopy can be conducted using either a rigid angled scope or a flexible scope, with the rigid scope being the preferred choice in surgical settings. The procedure typically requires general anesthesia, ensuring that the patient is completely unconscious and pain-free during the intervention. An insufflation catheter is introduced through the nasal passage and advanced into the hypopharynx, facilitating the administration of anesthesia and oxygen. The physician examines the oral cavity, oropharynx, hypopharynx, larynx, and trachea to locate the foreign body. Once identified, the foreign body is removed using forceps. In cases where a sharp object is embedded in the mucosal tissue, careful techniques are employed to disengage and extract it without causing further injury. The use of an operating microscope or telescope not only aids in the identification of the foreign body but also allows for a thorough examination of the mucosa for any signs of trauma or damage that may have occurred during the foreign body removal process. This code is specifically designated for instances where these advanced visualization tools are utilized, distinguishing it from similar procedures that do not employ such equipment.
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The procedure associated with CPT® Code 31531 is indicated for the removal of foreign bodies from the larynx or surrounding areas. The following conditions may warrant the performance of this procedure:
The procedure for CPT® Code 31531 involves several critical steps to ensure the safe and effective removal of a foreign body from the larynx. The following outlines the procedural steps:
Following the completion of the procedure, the patient is monitored for any immediate complications related to the anesthesia or the procedure itself. Post-procedure care may include observation for signs of airway obstruction, bleeding, or infection. The physician may provide specific instructions regarding pain management, dietary restrictions, and follow-up appointments to ensure proper healing and recovery. Patients are typically advised to avoid strenuous activities and to report any unusual symptoms, such as difficulty breathing or persistent pain, to their healthcare provider promptly.
| Short Descr | LARYNGOSCOPY W/FB & OP SCOPE | Medium Descr | LARYNGOSCOPY FOREIGN BODY RMVL MICRO/TELESCOPE | Long Descr | Laryngoscopy, direct, operative, with foreign body removal; with operating microscope or telescope | Status Code | Active Code | Global Days | 000 - Endoscopic or Minor Procedure | PC/TC Indicator (26, TC) | 0 - Physician Service Code | Multiple Procedures (51) | 3 - Special payment adjustment rules for multiple endoscopic 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. | Endoscopic Base Code | 31526 Laryngoscopy direct, with or without tracheoscopy; diagnostic, with operating microscope or telescope | Diagnostic Imaging Family | 99 - Concept Does Not Apply | APC Status Indicator | Hospital Part B services paid through a comprehensive APC | ASC Payment Indicator | Surgical procedure on ASC list in CY 2007; payment based on OPPS relative payment weight. | Type of Service (TOS) | 2 - Surgery | Berenson-Eggers TOS (BETOS) | P8H - Endoscopy - laryngoscopy | MUE | 1 | CCS Clinical Classification | 42 - Other OR therapeutic procedures on respiratory system |
| 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. | 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). | 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). | 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. | 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. | 78 | Unplanned return to the operating/procedure room by the same physician or other qualified health care professional following initial procedure for a related procedure during the postoperative period: it may be necessary to indicate that another procedure was performed during the postoperative period of the initial procedure (unplanned procedure following initial procedure). when this procedure is related to the first, and requires the use of an operating/procedure room, it may be reported by adding modifier 78 to the related procedure. (for repeat procedures, see modifier 76.) | 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.) | GC | This service has been performed in part by a resident under the direction of a teaching physician | GW | Service not related to the hospice patient's terminal condition | LT | Left side (used to identify procedures performed on the left side of the body) | XE | Separate encounter, a service that is distinct because it occurred during a separate encounter | XP | Separate practitioner, a service that is distinct because it was performed by a different practitioner |
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| 2006-01-01 | Changed | Code description changed. |
| Pre-1990 | Added | Code added. |
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