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B3020ZZ

B3020ZZ — Plain Radiography of Left Subclavian Artery using High Osmolar Contrast

Billable / specific codeICD-10-PCS

CMS abbreviated title: Plain Radiography of L Subclavian Art using H Osm Contrast

How B3020ZZ is built

Every ICD-10-PCS code is seven independent character positions. Each one is a separate decision, and the meaning of a character depends on the positions before it.

  1. BSectionImaging — What family of procedure this is
  2. 3Body systemWhich system it acts on
  3. 0Root operationThe objective — the verb of the procedure
  4. 2Body partThe specific site
  5. 0ApproachHow the site was reached
  6. ZDeviceWhat was left in place, if anything
  7. ZQualifierA further distinction where one applies

Codes near B3020ZZ

In CMS’s own ordering, which groups codes that differ by only the last character or two — usually the approach, device or qualifier.

  • B3000ZZPlain Radiography of Thoracic Aorta using High Osmolar Contrast
  • B3001ZZPlain Radiography of Thoracic Aorta using Low Osmolar Contrast
  • B300YZZPlain Radiography of Thoracic Aorta using Other Contrast
  • B300ZZZPlain Radiography of Thoracic Aorta
  • B3010ZZPlain Radiography of Right Brachiocephalic-Subclavian Artery using High Osmolar Contrast
  • B3011ZZPlain Radiography of Right Brachiocephalic-Subclavian Artery using Low Osmolar Contrast
  • B301YZZPlain Radiography of Right Brachiocephalic-Subclavian Artery using Other Contrast
  • B301ZZZPlain Radiography of Right Brachiocephalic-Subclavian Artery
  • B3020ZZPlain Radiography of Left Subclavian Artery using High Osmolar Contrast
  • B3021ZZPlain Radiography of Left Subclavian Artery using Low Osmolar Contrast
  • B302YZZPlain Radiography of Left Subclavian Artery using Other Contrast
  • B302ZZZPlain Radiography of Left Subclavian Artery
  • B3030ZZPlain Radiography of Right Common Carotid Artery using High Osmolar Contrast
  • B3031ZZPlain Radiography of Right Common Carotid Artery using Low Osmolar Contrast
  • B303YZZPlain Radiography of Right Common Carotid Artery using Other Contrast
  • B303ZZZPlain Radiography of Right Common Carotid Artery
  • B3040ZZPlain Radiography of Left Common Carotid Artery using High Osmolar Contrast
ICD-10-PCSFY2026