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Official Description

Puncture aspiration of hydrocele, tunica vaginalis, with or without injection of medication

© Copyright 2025 American Medical Association. All rights reserved.

Common Language Description

The procedure described by CPT® Code 55000 involves the puncture aspiration of a hydrocele, which is a fluid-filled sac that forms around the testis. The tunica vaginalis, which is the serous membrane covering the testis and epididymis, consists of two layers: an outer parietal layer and an inner visceral layer. A hydrocele occurs when there is an accumulation of fluid between these two layers, leading to swelling in the scrotal area. During the procedure, the skin over the hydrocele is first disinfected to minimize the risk of infection. A local anesthetic may be administered to ensure patient comfort during the procedure. Once the area is prepared, a needle is carefully punctured through the skin and advanced into the fluid collection. The fluid is then aspirated, which relieves the pressure and discomfort associated with the hydrocele. In some cases, after the aspiration, a sclerosing agent may be injected into the cavity to help prevent the recurrence of the hydrocele by promoting adhesion between the layers of the tunica vaginalis.

© Copyright 2025 Coding Ahead. All rights reserved.

1. Indications

The procedure of puncture aspiration of a hydrocele is indicated for the following conditions:

  • Hydrocele A hydrocele is characterized by the accumulation of fluid in the tunica vaginalis, leading to swelling and discomfort in the scrotal area.
  • Scrotal swelling This procedure may be performed to evaluate or relieve scrotal swelling caused by the presence of a hydrocele.
  • Discomfort or pain Patients experiencing discomfort or pain due to the size of the hydrocele may require this procedure for symptomatic relief.

2. Procedure

The procedure for puncture aspiration of a hydrocele involves several key steps:

  • Preparation of the site The first step involves disinfecting the skin over the hydrocele to reduce the risk of infection. This is a critical step to ensure a sterile environment for the procedure.
  • Administration of local anesthetic A local anesthetic may be administered to the patient to minimize discomfort during the procedure. This helps to ensure that the patient remains comfortable throughout the aspiration process.
  • Puncture and aspiration After the area is prepared and anesthetized, a needle is carefully punctured through the skin and advanced into the fluid collection of the hydrocele. The physician then aspirates the fluid, which alleviates the pressure and swelling associated with the hydrocele.
  • Injection of sclerosing agent (if applicable) Following the aspiration, a sclerosing medication may be injected into the cavity. This step is performed to help prevent the recurrence of the hydrocele by promoting adhesion between the parietal and visceral layers of the tunica vaginalis.

3. Post-Procedure

After the procedure, patients may be monitored for any immediate complications, such as bleeding or infection. It is important for patients to follow any post-procedure care instructions provided by their healthcare provider. They may be advised to avoid strenuous activities for a certain period to allow for proper healing. Additionally, patients should be informed about signs of complications, such as increased swelling, pain, or fever, and instructed to seek medical attention if these occur. Follow-up appointments may be scheduled to assess the outcome of the procedure and to determine if further treatment is necessary.

Short Descr DRAINAGE OF HYDROCELE
Medium Descr PNXR ASPIR HYDROCELE TUNICA VAGIS W/WO NJX MED
Long Descr Puncture aspiration of hydrocele, tunica vaginalis, with or without injection of medication
Status Code Active Code
Global Days 000 - Endoscopic or Minor Procedure
PC/TC Indicator (26, TC) 0 - Physician Service Code
Multiple Procedures (51) 2 - Standard payment adjustment rules for multiple procedures apply.
Bilateral Surgery (50) 1 - 150% payment adjustment for bilateral procedures applies.
Physician Supervisions 09 - Concept does not apply.
Assistant Surgeon (80, 82) 1 - Statutory 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 Procedure or Service, Multiple Reduction Applies
ASC Payment Indicator Office-based surgical procedure added to ASC list in CY 2008 or later with MPFS nonfacility PE RVUs; payment based on MPFS nonfacility PE RVUs.
Type of Service (TOS) 2 - Surgery
Berenson-Eggers TOS (BETOS) P6C - Minor procedures - other (Medicare fee schedule)
MUE 1
CCS Clinical Classification 117 - Other non-OR therapeutic procedures, male genital
LT Left side (used to identify procedures performed on the left side of the body)
RT Right side (used to identify procedures performed on the right side of the body)
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.)
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).
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).
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.
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.
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.
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.)
AG Primary physician
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
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
SG Ambulatory surgical center (asc) facility service
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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