MCMedicalCodingSoftware
BT4JZZZ

BT4JZZZUltrasonography of Kidneys and Bladder

Billable / specific codeICD-10-PCS

CMS abbreviated title: Ultrasonography of Kidneys and Bladder

How BT4JZZZ 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. TBody systemWhich system it acts on
  3. 4Root operationThe objective — the verb of the procedure
  4. JBody partThe specific site
  5. ZApproachHow the site was reached
  6. ZDeviceWhat was left in place, if anything
  7. ZQualifierA further distinction where one applies

Codes near BT4JZZZ

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

  • BT41ZZZUltrasonography of Right Kidney
  • BT42ZZZUltrasonography of Left Kidney
  • BT43ZZZUltrasonography of Bilateral Kidneys
  • BT45ZZZUltrasonography of Urethra
  • BT46ZZZUltrasonography of Right Ureter
  • BT47ZZZUltrasonography of Left Ureter
  • BT48ZZZUltrasonography of Bilateral Ureters
  • BT49ZZZUltrasonography of Kidney Transplant
  • BT4JZZZUltrasonography of Kidneys and Bladder
  • BU000ZZPlain Radiography of Right Fallopian Tube using High Osmolar Contrast
  • BU001ZZPlain Radiography of Right Fallopian Tube using Low Osmolar Contrast
  • BU00YZZPlain Radiography of Right Fallopian Tube using Other Contrast
  • BU010ZZPlain Radiography of Left Fallopian Tube using High Osmolar Contrast
  • BU011ZZPlain Radiography of Left Fallopian Tube using Low Osmolar Contrast
  • BU01YZZPlain Radiography of Left Fallopian Tube using Other Contrast
  • BU020ZZPlain Radiography of Bilateral Fallopian Tubes using High Osmolar Contrast
ICD-10-PCSFY2026