Coding Ahead
CasePilot
Medical Coding Assistant
Case2Code
Search and Code Lookup Tool
RedactPHI
HIPAA-Compliant PHI Redaction
DetectICD10CM
ICD-10-CM Code Detection
Log in Register free account
1 code page views remaining. Guest accounts are limited to 1 page view. Register free account to get 5 more views.
Log in Register free account

Official Description

Pericardial drainage with insertion of indwelling catheter, percutaneous, including CT guidance

© Copyright 2025 American Medical Association. All rights reserved.

Common Language Description

The procedure described by CPT® Code 33019 involves the pericardial drainage with the insertion of an indwelling catheter using a percutaneous approach, which is guided by computed tomography (CT). The pericardial sac, a delicate two-layer membrane encasing the heart, typically contains a small volume of fluid that serves to minimize friction during heartbeats. However, various conditions such as infections, malignancies, inflammation, injuries, adverse drug reactions, or metabolic disorders can lead to an accumulation of excess fluid, known as pericardial effusion. This excess fluid can exert pressure on the heart, potentially compromising its function. To alleviate this condition, a pericardial drainage procedure is performed. This minimally invasive technique is conducted under local anesthesia, where a needle is carefully inserted through the chest wall into the pericardial space. The needle is advanced through the outer layer of the pericardial sac into the fluid-filled cavity. Once the needle is in place, a thin, flexible catheter is threaded through it and into the pericardial sac, after which the needle is removed. The catheter is then secured to the chest wall using sutures or tape to prevent displacement. Fluid can be aspirated from the pericardial sac either initially with a syringe connected to the catheter or by attaching the catheter to a drainage bag for continuous drainage. The procedure may utilize various imaging modalities for guidance, including ultrasound, fluoroscopy, or CT. Ultrasound guidance requires direct contact with the skin, which may not be feasible in patients with recent cardiothoracic surgeries due to potential obstructions from incisions or dressings. Fluoroscopic guidance, while not requiring skin contact, may lack the necessary field of view or spatial resolution. In contrast, CT guidance offers superior visualization of the thoracic and cardiac anatomy, making it particularly useful for complex cases involving the pericardial sac. CPT® Code 33019 specifically denotes the use of CT guidance for this procedure, distinguishing it from other codes that may involve fluoroscopic or ultrasound guidance.

© Copyright 2025 Coding Ahead. All rights reserved.

1. Indications

The pericardial drainage procedure is indicated for patients experiencing pericardial effusion, which can arise from various underlying conditions. The following are specific indications for performing this procedure:

  • Infection - The presence of infectious agents leading to fluid accumulation in the pericardial sac.
  • Malignancy - Tumors or cancer-related processes that result in excess fluid in the pericardial space.
  • Inflammation - Conditions such as pericarditis that cause inflammation and fluid buildup.
  • Injury - Trauma to the chest that may lead to bleeding or fluid accumulation in the pericardial sac.
  • Drug Reactions - Adverse effects from medications that can result in pericardial effusion.
  • Metabolic Disorders - Conditions affecting fluid balance in the body that may lead to pericardial effusion.

2. Procedure

The pericardial drainage procedure involves several critical steps to ensure safe and effective fluid removal from the pericardial sac:

  • Step 1: Preparation - The patient is positioned appropriately, and the area of the chest wall where the needle will be inserted is cleaned and sterilized. Local anesthesia is administered to minimize discomfort during the procedure.
  • Step 2: Needle Insertion - A needle is carefully inserted through the chest wall, targeting the tissue surrounding the heart. The physician advances the needle through the outer membrane of the pericardial sac until it reaches the fluid-filled cavity.
  • Step 3: Catheter Placement - Once the needle is in the correct position, a thin, flexible catheter is threaded through the needle and into the pericardial sac. The needle is then removed, leaving the catheter in place.
  • Step 4: Securing the Catheter - The catheter is secured to the chest wall using sutures and/or tape to prevent movement or dislodgment during the drainage process.
  • Step 5: Fluid Drainage - The physician may initially aspirate fluid using a syringe connected to the catheter or attach the catheter to a drainage bag for continuous fluid removal.
  • Step 6: Imaging Guidance - Throughout the procedure, imaging guidance (CT, ultrasound, or fluoroscopy) is utilized to ensure accurate placement of the catheter and to visualize the anatomy surrounding the pericardial sac.

3. Post-Procedure

After the pericardial drainage procedure, patients are typically monitored for any complications or adverse effects. The catheter may remain in place for a period to allow for continuous drainage of fluid, depending on the clinical situation. Patients may be advised to avoid strenuous activities and to report any signs of infection, such as fever or increased pain at the insertion site. Follow-up imaging may be necessary to assess the effectiveness of the drainage and to monitor for any recurrence of fluid accumulation. Proper documentation of the procedure and any fluid analysis performed is essential for ongoing patient management and care.

Short Descr PERQ PRCRD DRG INSJ CATH CT
Medium Descr PERQ PERICARDIAL DRG W/INSJ NDWELLG CATH W/CT
Long Descr Pericardial drainage with insertion of indwelling catheter, percutaneous, including CT guidance
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) 0 - 150% payment adjustment for bilateral procedures does NOT apply.
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 Inpatient Procedures, not paid under OPPS
Type of Service (TOS) 2 - Surgery
Berenson-Eggers TOS (BETOS) none
MUE 1
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
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).
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.)
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).
GC This service has been performed in part by a resident under the direction of a teaching physician
LT Left side (used to identify procedures performed on the left side of the body)
Q0 Investigational clinical service provided in a clinical research study that is in an approved clinical research study
X4 Episodic/focused services: for reporting services by clinicians who provide focused care on particular types of treatment limited to a defined period and circumstance; the patient has a problem, acute or chronic, that will be treated with surgery, radiation, or some other type of generally time-limited intervention; reporting clinician service examples include but are not limited to, the orthopedic surgeon performing a knee replacement and seeing the patient through the postoperative period
Date
Action
Notes
2020-01-01 Added Code added.
Code
Description
Code
Description
Code
Description
CasePilot

Get instant expert-level medical coding assistance.

Ask about:
CPT Codes Guidelines Modifiers Crosswalks NCCI Edits Compliance Medicare Coverage
Example: "What is CPT code 99213?" or "Guidelines for E/M services"