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  6. 05784ZZ
  • Version 2025
  • Billable Code

2025 ICD-10-CM Procedure Code 05784ZZ

Dilation of Left Axillary Vein, Percutaneous Endoscopic Approach

ICD-10-PCS Code:
05784ZZ
ICD-10-PCS Code for:
Dilation of Left Axillary Vein, Perc Endo Approach
Is Billable?
Yes - Valid for Submission
Code Navigator:

05784ZZ is a billable procedure code used to specify the performance of dilation of left axillary vein, percutaneous endoscopic approach. The code is valid for the year 2025 for the submission of HIPAA-covered transactions. The procedure code involves expanding an orifice or the lumen of a tubular body part. Procedure code explanation: the orifice can be a natural orifice or an artificially created orifice. accomplished by stretching a tubular body part using intraluminal pressure or by cutting part of the orifice or wall of the tubular body part percutaneous transluminal angioplasty, internal urethrotomy

05784ZZ PCS Table

In an PCS table each code is represented by up seven alphanumeric characters, with each character in the table respresenting different aspects of the procedure. In the table provided below, each row represents an individual character and includes information about the character's position, designation, label, and procedure notes. For this PCS table the procedure code is in the medical and surgical section and is part of the upper veins body system, classified under dilation operation. The applicable bodypart for this procedure code is axillary vein, left.

Position Designation Character Label Procedures Notes
1 Section 0 Medical and Surgical
2 Body System 5 Upper Veins
3 Operation 7 Dilation

Involves:
Expanding an orifice or the lumen of a tubular body part

Explanation:
The orifice can be a natural orifice or an artificially created orifice. Accomplished by stretching a tubular body part using intraluminal pressure or by cutting part of the orifice or wall of the tubular body part

Includes:
  • Percutaneous transluminal angioplasty, internal urethrotomy
4 BodyPart 8 Axillary Vein, Left  
5 Approach 4 Percutaneous Endoscopic

Involves:
Entry, by puncture or minor incision, of instrumentation through the skin or mucous membrane and any other body layers necessary to reach and visualize the site of the procedure
6 Device Z No Device

Explanation:
The value Z is used for the sixth character to indicate that a specific device does not apply to the procedure.
7 Qualifier Z No Qualifier

Explanation:
The value Z is used for the seventh character to indicate that a specific qualifier does not apply to the procedure.

Replaced Code

05784ZZ was replaced in the 2025 ICD-10-PCS code set with the code(s):

  • 05784Z1 - Dilate of L Axilla Vein using Drug Blln, Perc Endo Approach
  • 05784Z1 - Dilate of L Axilla Vein using Drug Blln, Perc Endo Approach
  • 05784Z1 - Dilate of L Axilla Vein using Drug Blln, Perc Endo Approach
  • 05784Z1 - Dilate of L Axilla Vein using Drug Blln, Perc Endo Approach
  • 05784Z1 - Dilate of L Axilla Vein using Drug Blln, Perc Endo Approach
  • 05784Z1 - Dilate of L Axilla Vein using Drug Blln, Perc Endo Approach

Clinical Classification

Embolectomy, endarterectomy, and related vessel procedures (non-endovascular; excluding carotid)

CCSR Code: CAR007

Clinical Domain: Cardiovascular Procedures CAR contains 29 categories that include cardiovascular procedures such as percutaneous coronary intervention (PCI), coronary artery bypass graft (CABG), and aneurysm repair procedures.

Convert to ICD-9-PCS

Below are the ICD-9=PCS code(s) that most closely match this ICD-10-PCS code, based on the General Equivalence Mappings (GEMs). This ICD-10-PCS to ICD-9-PCS crosswalk tool is helpful for coders who need to reference legacy diagnosis codes for audits, historical claims, or approximate code comparisons.

ICD-9-PCS Code

Code: 3950

Approximate Flag: This is an approximate match. The ICD-9-PCS code reflects a close but not exact equivalent of the ICD-10-PCS procedure.

ICD-9-PCS Code

Code: 40

Approximate Flag: This is an approximate match. The ICD-9-PCS code reflects a close but not exact equivalent of the ICD-10-PCS procedure.

Other ICD-10-PCS Codes Used for Dilation Axillary Vein, Left


  • 05780D1 Dilation of Left Axillary Vein with Intraluminal Device, using Drug-Coated Balloon, Open Approach
  • 05780DZ Dilation of Left Axillary Vein with Intraluminal Device, Open Approach
  • 05780Z1 Dilation of Left Axillary Vein using Drug-Coated Balloon, Open Approach
  • 05780ZZ Dilation of Left Axillary Vein, Open Approach
  • 05783D1 Dilation of Left Axillary Vein with Intraluminal Device, using Drug-Coated Balloon, Percutaneous Approach
  • 05783DZ Dilation of Left Axillary Vein with Intraluminal Device, Percutaneous Approach
  • 05783Z1 Dilation of Left Axillary Vein using Drug-Coated Balloon, Percutaneous Approach
  • 05783ZZ Dilation of Left Axillary Vein, Percutaneous Approach
  • 05784D1 Dilation of Left Axillary Vein with Intraluminal Device, using Drug-Coated Balloon, Percutaneous Endoscopic Approach
  • 05784DZ Dilation of Left Axillary Vein with Intraluminal Device, Percutaneous Endoscopic Approach
  • 05784Z1 Dilation of Left Axillary Vein using Drug-Coated Balloon, Percutaneous Endoscopic Approach

What is ICD-10-PCS?

The ICD-10 Procedure Coding System (ICD-10-PCS) is a catalog of procedural codes used by medical professionals for hospital inpatient healthcare settings. The Centers for Medicare and Medicaid Services (CMS) maintain the catalog in the U.S. releasing yearly updates. The 2025 ICD-10-PCS codes are to be used for discharges occurring from October 1, 2024 through September 30, 2025.

Each ICD-10-PCS code has a structure of seven alphanumeric characters and contains no decimals. The first character defines the major "section". Depending on the "section" the second through seventh characters mean different things.