ICD-10-PCS code structure

Section:
  0 = Medical and Surgical

Body System:
  2 = Heart and Great Vessels

Root Operation:

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See Terms used in Medical and Surgical

The 4^th character refers to the body part or body region.

Destruction

Physical eradication of all or a portion of a body part by the direct use of energy, force, or a destructive agent

• 025F - Aortic Valve

  Includes:

  • Aortic annulus

• 0255 - Atrial Septum

  Includes:

  • Interatrial septum

• 0257 - Atrium, Left

  Includes:

  • Atrium pulmonale
  • Left auricular appendix

• 0256 - Atrium, Right

  Includes:

  • Atrium dextrum cordis
  • Right auricular appendix
  • Sinus venosus

• 0259 - Chordae Tendineae

• 0258 - Conduction Mechanism

  Includes:

  • Atrioventricular node
  • Bundle of His
  • Bundle of Kent
  • Sinoatrial node

• 0254 - Coronary Vein

• 025G - Mitral Valve

  Includes:

  • Bicuspid valve
  • Left atrioventricular valve
  • Mitral annulus

• 025D - Papillary Muscle

• 025N - Pericardium

• 025R - Pulmonary Artery, Left

  Includes:

  • Arterial canal (duct)
  • Botallo's duct
  • Pulmoaortic canal

• 025Q - Pulmonary Artery, Right

• 025P - Pulmonary Trunk

• 025H - Pulmonary Valve

  Includes:

  • Pulmonary annulus
  • Pulmonic valve

• 025T - Pulmonary Vein, Left

  Includes:

  • Left inferior pulmonary vein
  • Left superior pulmonary vein

• 025S - Pulmonary Vein, Right

  Includes:

  • Right inferior pulmonary vein
  • Right superior pulmonary vein

• 025V - Superior Vena Cava

  Includes:

  • Cavoatrial junction
  • Precava

• 025X - Thoracic Aorta, Ascending/Arch

  Includes:

  • Aortic arch
  • Aortic isthmus
  • Ascending aorta
  • Juxtaductal aorta

• 025W - Thoracic Aorta, Descending

• 025J - Tricuspid Valve

  Includes:

  • Right atrioventricular valve
  • Tricuspid annulus

• 025L - Ventricle, Left

• 025K - Ventricle, Right

  Includes:

  • Conus arteriosus

• 025M - Ventricular Septum

  Includes:

  • Interventricular septum