MCMedicalCodingSoftware
Free trial
BQ2S1ZZ

BQ2S1ZZ — Computerized Tomography (CT Scan) of Left Lower Extremity using Low Osmolar Contrast

Billable / specific codeICD-10-PCS

CMS abbreviated title: CT Scan of L Low Extrem using L Osm Contrast

How BQ2S1ZZ 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. QBody systemWhich system it acts on
  3. 2Root operationThe objective — the verb of the procedure
  4. SBody partThe specific site
  5. 1ApproachHow the site was reached
  6. ZDeviceWhat was left in place, if anything
  7. ZQualifierA further distinction where one applies

Codes near BQ2S1ZZ

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

  • BQ2Q1ZZComputerized Tomography (CT Scan) of Left Toe(s) using Low Osmolar Contrast
  • BQ2QYZZComputerized Tomography (CT Scan) of Left Toe(s) using Other Contrast
  • BQ2QZZZComputerized Tomography (CT Scan) of Left Toe(s)
  • BQ2R0ZZComputerized Tomography (CT Scan) of Right Lower Extremity using High Osmolar Contrast
  • BQ2R1ZZComputerized Tomography (CT Scan) of Right Lower Extremity using Low Osmolar Contrast
  • BQ2RYZZComputerized Tomography (CT Scan) of Right Lower Extremity using Other Contrast
  • BQ2RZZZComputerized Tomography (CT Scan) of Right Lower Extremity
  • BQ2S0ZZComputerized Tomography (CT Scan) of Left Lower Extremity using High Osmolar Contrast
  • BQ2S1ZZComputerized Tomography (CT Scan) of Left Lower Extremity using Low Osmolar Contrast
  • BQ2SYZZComputerized Tomography (CT Scan) of Left Lower Extremity using Other Contrast
  • BQ2SZZZComputerized Tomography (CT Scan) of Left Lower Extremity
  • BQ2V0ZZComputerized Tomography (CT Scan) of Right Patella using High Osmolar Contrast
  • BQ2V1ZZComputerized Tomography (CT Scan) of Right Patella using Low Osmolar Contrast
  • BQ2VYZZComputerized Tomography (CT Scan) of Right Patella using Other Contrast
  • BQ2VZZZComputerized Tomography (CT Scan) of Right Patella
  • BQ2W0ZZComputerized Tomography (CT Scan) of Left Patella using High Osmolar Contrast
  • BQ2W1ZZComputerized Tomography (CT Scan) of Left Patella using Low Osmolar Contrast
ICD-10-PCSFY2026