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The CPT® Code 44950 refers to the surgical procedure known as an appendectomy, which involves the removal of the appendix. This procedure is typically performed when the appendix becomes inflamed or infected, a condition known as appendicitis. The operation begins with an incision made in the right lower quadrant of the abdomen, directly over the appendix. Surgeons then carefully split the external and internal oblique muscles and divide the peritoneum, which is the membrane lining the abdominal cavity. Through a technique called blunt dissection, the surgeon mobilizes the appendix, allowing it to be grasped and brought into the operative field. Once the appendix is accessible, the base is clamped and ligated with sutures to prevent any bleeding. Following this, purse-string sutures are placed in the cecum, which is the beginning of the large intestine. The appendix is then divided, and the appendiceal stump is folded or invaginated beneath the purse-string sutures to ensure proper closure. Finally, the incision is closed with sutures, completing the procedure. It is important to note that if an appendectomy is performed for a documented medical reason during another major abdominal procedure, the CPT® Code 44955 should be used instead of 44950.
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The procedure of appendectomy, represented by CPT® Code 44950, is indicated primarily for the treatment of appendicitis, which is the inflammation of the appendix. This condition often presents with symptoms such as abdominal pain, particularly in the right lower quadrant, nausea, vomiting, and fever. In some cases, an appendectomy may also be indicated for other conditions affecting the appendix, such as appendiceal abscess or tumors. The urgency of the procedure is typically dictated by the severity of the symptoms and the risk of complications, such as perforation of the appendix, which can lead to peritonitis.
The appendectomy procedure begins with the surgeon making an incision in the right lower quadrant of the abdomen, which is the area directly over the appendix. This incision allows access to the underlying structures. The surgeon then carefully splits the external and internal oblique muscles, which are layers of muscle in the abdominal wall, and proceeds to divide the peritoneum, the lining of the abdominal cavity. This step is crucial as it exposes the appendix for further manipulation. Using a technique known as blunt dissection, the surgeon mobilizes the appendix, freeing it from surrounding tissues. Once adequately mobilized, the appendix is grasped and brought into the operative wound for removal. At this point, the base of the appendix is clamped to control any bleeding, and it is then ligated with sutures to secure it. Following this, the surgeon places purse-string sutures in the cecum, which is the first part of the large intestine. The appendix is then divided, and the appendiceal stump is folded or invaginated beneath the purse-string sutures to ensure that it is securely closed off. Finally, the incision made at the beginning of the procedure is closed with sutures, completing the appendectomy.
After the appendectomy is completed, patients are typically monitored for any immediate complications, such as bleeding or infection. Post-procedure care may include pain management, which is essential for patient comfort during recovery. Patients are usually advised to gradually resume normal activities, avoiding heavy lifting or strenuous exercise for a specified period. The expected recovery time can vary, but many patients are able to return to their regular activities within a few weeks. Follow-up appointments may be scheduled to ensure proper healing and to address any concerns that may arise during the recovery process.
| Short Descr | APPENDECTOMY | Medium Descr | APPENDECTOMY | Long Descr | Appendectomy; | Status Code | Active Code | Global Days | 090 - Major Surgery | PC/TC Indicator (26, TC) | 0 - Physician Service Code | Multiple Procedures (51) | 2 - Standard 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) | 2 - Payment restriction for assistants at surgery does not apply to this procedure... | Co-Surgeons (62) | 1 - Co-surgeons could be paid, though supporting documentation is required... | Team Surgery (66) | 0 - Team surgeons not permitted for this procedure. | Diagnostic Imaging Family | 99 - Concept Does Not Apply | APC Status Indicator | Hospital Part B services paid through a comprehensive APC | Type of Service (TOS) | 2 - Surgery | Berenson-Eggers TOS (BETOS) | P1G - Major procedure - Other | MUE | 1 | CCS Clinical Classification | 80 - Appendectomy |
| 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). | 54 | Surgical care only: when 1 physician or other qualified health care professional performs a surgical procedure and another provides preoperative and/or postoperative management, surgical services may be identified by adding modifier 54 to the usual procedure number. | 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. | 62 | Two surgeons: when 2 surgeons work together as primary surgeons performing distinct part(s) of a procedure, each surgeon should report his/her distinct operative work by adding modifier 62 to the procedure code and any associated add-on code(s) for that procedure as long as both surgeons continue to work together as primary surgeons. each surgeon should report the co-surgery once using the same procedure code. if additional procedure(s) (including add-on procedure(s) are performed during the same surgical session, separate code(s) may also be reported with modifier 62 added. note: if a co-surgeon acts as an assistant in the performance of additional procedure(s), other than those reported with the modifier 62, during the same surgical session, those services may be reported using separate procedure code(s) with modifier 80 or modifier 82 added, as appropriate. | 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.) | 80 | Assistant surgeon: surgical assistant services may be identified by adding modifier 80 to the usual procedure number(s). | 82 | Assistant surgeon (when qualified resident surgeon not available): the unavailability of a qualified resident surgeon is a prerequisite for use of modifier 82 appended to the usual procedure code number(s). | AQ | Physician providing a service in an unlisted health professional shortage area (hpsa) | AS | Physician assistant, nurse practitioner, or clinical nurse specialist services for assistant at surgery | 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 | GC | This service has been performed in part by a resident under the direction of a teaching physician | 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 | XE | Separate encounter, a service that is distinct because it occurred during a separate encounter | 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 |
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| 2010-01-01 | Changed | Code description changed. |
| Pre-1990 | Added | Code added. |
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