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ICD-10-PCS/02B/02B94ZX
Inpatient Procedure Code

02B94ZX

Excision of Chordae Tendineae, Percutaneous Endoscopic Approach, Diagnostic

Excision of Chordae Tendineae, 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 System2

Heart and Great Vessels

3
Root OperationB

Excision

Cutting out or off, without replacement, a portion of a body part

4
Body Part9

Chordae Tendineae

5
Approach4

Percutaneous Endoscopic

6
DeviceZ

No Device

7
QualifierX

Diagnostic

Contextual Map

Every relationship of 02B94ZX 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

  • 02B[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]”

Nearest codes

  • 02B44ZX — Excision of Coronary Vein, Percutaneous Endoscopic Approach, Diagnostic [One axis away]
  • 02B54ZX — Excision of Atrial Septum, Percutaneous Endoscopic Approach, Diagnostic [One axis away]
  • 02B64ZX — Excision of Right Atrium, Percutaneous Endoscopic Approach, Diagnostic [One axis away]
  • 02B74ZX — Excision of Left Atrium, Percutaneous Endoscopic Approach, Diagnostic [One axis away]
  • 02B84ZX — Excision of Conduction Mechanism, Percutaneous Endoscopic Approach, Diagnostic [One axis away]
  • 02B90ZX — Excision of Chordae Tendineae, Open Approach, Diagnostic [One axis away]
  • 02B93ZX — Excision of Chordae Tendineae, Percutaneous Approach, Diagnostic [One axis away]
  • 02B94ZZ — Excision of Chordae Tendineae, Percutaneous Endoscopic Approach [One axis away]

Change history

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