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Official Description

Exploration for postoperative hemorrhage, thrombosis or infection; neck

© Copyright 2025 American Medical Association. All rights reserved.

Common Language Description

Exploration for postoperative hemorrhage, thrombosis, or infection in the neck involves a surgical procedure where the previously closed operative wound is reopened to assess and address complications that may arise after an initial surgery. This procedure is indicated when a patient exhibits symptoms that suggest the presence of postoperative complications. For instance, signs of hemorrhage may include a low red blood cell count, while thrombosis may present with symptoms such as pain, redness, swelling, or shortness of breath. Infection can manifest through fever, redness, swelling, or tenderness at the surgical site. If conservative treatments do not alleviate these symptoms, the patient is taken back to the operating room for a thorough exploration of the surgical area. During this procedure, the surgical incision is carefully reopened, allowing the surgeon to inspect the site for any bleeding, clots, or signs of infection. The management of these complications may involve controlling any bleeding through ligation or cautery, evacuating blood clots, and treating infections by draining abscesses and flushing the wound with saline or antibiotic solutions. Depending on the findings, the surgical wound may be closed or packed with gauze to promote healing.

© Copyright 2025 Coding Ahead. All rights reserved.

1. Indications

Exploration for postoperative hemorrhage, thrombosis, or infection in the neck is performed under specific clinical indications that suggest complications following a surgical procedure. These indications include:

  • Postoperative Hemorrhage: Symptoms such as a low red blood cell count may indicate significant bleeding that requires surgical intervention.
  • Thrombosis: Patients may present with pain, redness, swelling, and/or shortness of breath, which are indicative of a thrombotic event that necessitates exploration.
  • Infection: Signs of infection, including fever, redness, swelling, and/or tenderness over the surgical site, warrant evaluation and potential surgical intervention to address the infection.

2. Procedure

The procedure for exploration of the neck for postoperative complications involves several critical steps:

  • Step 1: The patient is prepared for surgery, and anesthesia is administered as appropriate for the procedure.
  • Step 2: The surgical incision is reopened carefully to access the previously operated area. This step is crucial to ensure that the site can be thoroughly inspected for any complications.
  • Step 3: The surgical site is meticulously explored to identify any sources of bleeding. If bleeding is detected, it is controlled using ligation or cautery techniques to prevent further blood loss.
  • Step 4: Any blood clots present in the area are evacuated to restore normal blood flow and reduce the risk of further complications.
  • Step 5: If signs of infection are observed, such as abscess formation, the surgeon will open these pockets and drain any pus or fluid to facilitate healing and prevent systemic infection.
  • Step 6: The surgical wound is then flushed with normal saline or an antibiotic solution to cleanse the area and reduce the risk of infection.
  • Step 7: Depending on the findings during the exploration, drains may be placed to allow for proper drainage of any residual fluid or blood.
  • Step 8: Finally, the surgical wound may be closed with sutures or packed with gauze, depending on the extent of the procedure and the surgeon's assessment of the healing process.

3. Post-Procedure

After the exploration procedure, the patient will require careful monitoring for any signs of complications, including continued bleeding, infection, or other postoperative issues. The surgical site should be assessed regularly for proper healing, and any drains placed should be monitored for output. Pain management and wound care instructions will be provided to the patient to ensure optimal recovery. Follow-up appointments may be scheduled to evaluate the healing process and address any concerns that may arise postoperatively.

Short Descr EXPLORE NECK VESSELS
Medium Descr EXPL PO HEMRRG THROMBOSIS/INFCTJ NCK
Long Descr Exploration for postoperative hemorrhage, thrombosis or infection; neck
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 Inpatient Procedures, not paid under OPPS
Type of Service (TOS) 2 - Surgery
Berenson-Eggers TOS (BETOS) P2F - Major procedure, cardiovascular-Other
MUE 2
CCS Clinical Classification 59 - Other OR procedures on vessels of head and neck
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.)
GC This service has been performed in part by a resident under the direction of a teaching physician
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.)
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).
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.
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.
80 Assistant surgeon: surgical assistant services may be identified by adding modifier 80 to the usual procedure number(s).
81 Minimum assistant surgeon: minimum surgical assistant services are identified by adding modifier 81 to the usual procedure number.
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
CR Catastrophe/disaster related
ET Emergency services
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
RT Right side (used to identify procedures performed on the right side of the body)
SG Ambulatory surgical center (asc) facility service
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
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
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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