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.

Insertion

Putting in a nonbiological appliance that monitors, assists, performs, or prevents a physiological function but does not physically take the place of a body part

• 02H7 - Atrium, Left

  Includes:

  • Atrium pulmonale
  • Left auricular appendix

• 02H6 - Atrium, Right

  Includes:

  • Atrium dextrum cordis
  • Right auricular appendix
  • Sinus venosus

• 02H3 - Coronary Artery, Four or More Arteries

• 02H0 - Coronary Artery, One Artery

• 02H2 - Coronary Artery, Three Arteries

• 02H1 - Coronary Artery, Two Arteries

• 02H4 - Coronary Vein

• 02HA - Heart

• 02HN - Pericardium

• 02HR - Pulmonary Artery, Left

  Includes:

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

• 02HQ - Pulmonary Artery, Right

• 02HP - Pulmonary Trunk

• 02HT - Pulmonary Vein, Left

  Includes:

  • Left inferior pulmonary vein
  • Left superior pulmonary vein

• 02HS - Pulmonary Vein, Right

  Includes:

  • Right inferior pulmonary vein
  • Right superior pulmonary vein

• 02HV - Superior Vena Cava

  Includes:

  • Cavoatrial junction
  • Precava

• 02HX - Thoracic Aorta, Ascending/Arch

  Includes:

  • Aortic arch
  • Ascending aorta

• 02HW - Thoracic Aorta, Descending

• 02HL - Ventricle, Left

• 02HK - Ventricle, Right

  Includes:

  • Conus arteriosus