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Inpatient Procedure Code

03954ZX

Drainage of Right Axillary Artery, Percutaneous Endoscopic Approach, Diagnostic

Drainage of Right Axillary Artery, Perc Endo Approach, Diagn

Axis Breakdown

Every ICD-10-PCS code is exactly seven characters, one per axis. Each character's meaning is defined by its position in the code.

PositionValueMeaning
1
Section0

Medical and Surgical

2
Body System3

Upper Arteries

3
Root Operation9

Drainage

Taking or letting out fluids and/or gases from a body part

4
Body Part5

Axillary Artery, Right

5
Approach4

Percutaneous Endoscopic

6
DeviceZ

No Device

7
QualifierX

Diagnostic

Potential MS-DRG Relationships (FY2026)

The MS-DRG grouper treats this as an operating room procedure. It appears in the surgical logic of 3 MS-DRGs:

From the CMS MS-DRG Definitions Manual, Appendix E. Actual DRG assignment depends on the complete claim.

Related Codes

Same operation — other Body Part

Same table and root operation, differing only in the body part character.

03914ZX — Drainage of Left Internal Mammary Artery, Percutaneous Endoscopic Approach, Diagnostic, 03924ZX — Drainage of Innominate Artery, Percutaneous Endoscopic Approach, Diagnostic, 03934ZX — Drainage of Right Subclavian Artery, Percutaneous Endoscopic Approach, Diagnostic, 03944ZX — Drainage of Left Subclavian Artery, Percutaneous Endoscopic Approach, Diagnostic, 03964ZX — Drainage of Left Axillary Artery, Percutaneous Endoscopic Approach, Diagnostic, 03974ZX — Drainage of Right Brachial Artery, Percutaneous Endoscopic Approach, Diagnostic, 03984ZX — Drainage of Left Brachial Artery, Percutaneous Endoscopic Approach, Diagnostic, 03994ZX — Drainage of Right Ulnar Artery, Percutaneous Endoscopic Approach, Diagnostic, +21 more

Same operation — other Approach

Same table and root operation, differing only in the approach character.

03950ZX — Drainage of Right Axillary Artery, Open Approach, Diagnostic, 03953ZX — Drainage of Right Axillary Artery, Percutaneous Approach, Diagnostic

Same operation — other Qualifier

Same table and root operation, differing only in the qualifier character.

03954ZZ — Drainage of Right Axillary Artery, Percutaneous Endoscopic Approach

Contextual Map

Every relationship of 03954ZX in one view: hierarchy, official tabular instructions in both directions, clinical classification, risk adjustment, MS-DRG participation, index terms and change history — each edge carrying the CMS source it derives from.

PCS table

  • 039[PCS table]
  • [object Object] — Section: [object Object] [Section]: “[object Object]”
  • [object Object] — Body System: [object Object] [Body System]: “[object Object]”
  • [object Object] — Operation: [object Object] [Operation]: “[object Object]”

MS-DRG participation

  • DRG 252 — OTHER VASCULAR PROCEDURES WITH MCC [MS-DRG]: “OTHER VASCULAR PROCEDURES WITH MCC — Other Vascular Procedures (MDC 05)”
  • DRG 253 — OTHER VASCULAR PROCEDURES WITH CC [MS-DRG]: “OTHER VASCULAR PROCEDURES WITH CC — Other Vascular Procedures (MDC 05)”
  • DRG 254 — OTHER VASCULAR PROCEDURES WITHOUT CC/MCC [MS-DRG]: “OTHER VASCULAR PROCEDURES WITHOUT CC/MCC — Other Vascular Procedures (MDC 05)”

MDC crossing · diagnoses (1844)

  • MDC 05 — Diseases and Disorders of the Circulatory System [MDC crossing]: “Diseases and Disorders of the Circulatory System — the grouper's crossing between diagnoses and procedures: a principal diagnosis sets the MDC, and same-MDC procedures move the stay to its surgical DRGs.”
  • A36.81 — Diphtheritic cardiomyopathy [Same-MDC diagnosis]: “Diphtheritic cardiomyopathy — grouped in MDC 05, the diagnosis side of this code's crossing.” · check together
  • A39.50 — Meningococcal carditis, unspecified [Same-MDC diagnosis]: “Meningococcal carditis, unspecified — grouped in MDC 05, the diagnosis side of this code's crossing.” · check together
  • A39.51 — Meningococcal endocarditis [Same-MDC diagnosis]: “Meningococcal endocarditis — grouped in MDC 05, the diagnosis side of this code's crossing.” · check together
  • A39.52 — Meningococcal myocarditis [Same-MDC diagnosis]: “Meningococcal myocarditis — grouped in MDC 05, the diagnosis side of this code's crossing.” · check together
  • A39.53 — Meningococcal pericarditis [Same-MDC diagnosis]: “Meningococcal pericarditis — grouped in MDC 05, the diagnosis side of this code's crossing.” · check together
  • and 1839 more

Nearest codes

  • 03904ZX — Drainage of Right Internal Mammary Artery, Percutaneous Endoscopic Approach, Diagnostic [One axis away]
  • 03914ZX — Drainage of Left Internal Mammary Artery, Percutaneous Endoscopic Approach, Diagnostic [One axis away]
  • 03924ZX — Drainage of Innominate Artery, Percutaneous Endoscopic Approach, Diagnostic [One axis away]
  • 03934ZX — Drainage of Right Subclavian Artery, Percutaneous Endoscopic Approach, Diagnostic [One axis away]
  • 03944ZX — Drainage of Left Subclavian Artery, Percutaneous Endoscopic Approach, Diagnostic [One axis away]
  • 03950ZX — Drainage of Right Axillary Artery, Open Approach, Diagnostic [One axis away]
  • 03953ZX — Drainage of Right Axillary Artery, Percutaneous Approach, Diagnostic [One axis away]
  • 03954ZZ — Drainage of Right Axillary Artery, Percutaneous Endoscopic Approach [One axis away]

Change history

No changes recorded for this code — unchanged since the FY2026 (April) baseline of the change ledger.