ICD-10-PCS 2027 procedure code
BT141ZZFluoroscopy of Kidneys, Ureters and Bladder using Low Osmolar Contrast
Short description: Fluoroscopy of Kidney, Ureter & Bladder using L Osm Contrast
Code unchanged since ICD-10-PCS took effect on October 1, 2015. Source: official FY2027 ICD-10-PCS release from CMS. Page updated September 29, 2026. About our data
About BT141ZZ
BT141ZZ is the ICD-10-PCS code for a fluoroscopy procedure on the kidneys, ureters and bladder using a low osmolar approach with none (qualifier: none). In ICD-10-PCS, fluoroscopy means single plane or bi-plane real time display of an image developed from the capture of external ionizing radiation on a fluorescent screen. The image may also be stored by either digital or analog means.
In plain terms, this corresponds to intravenous pyelogram, retrograde pyelogram and percutaneous pyelogram, the ICD-9-CM procedure titles it maps to (87.73, 87.74 and 87.75).
For a different body part, codes include BT101ZZ (bladder), BT111ZZ (right kidney), BT121ZZ (left kidney), BT131ZZ (bilateral kidneys), BT151ZZ (urethra), BT161ZZ (right ureter) and 6 more.
The same procedure with a different approach is coded BT140ZZ (high osmolar), BT14YZZ (other contrast) and BT14ZZZ (none).
It doesn't appear in the MS-DRG procedure index, so on its own it doesn't change the DRG assignment.
It has been valid since ICD-10-PCS took effect on October 1, 2015.
What each character means
- 1. Section
- BImaging
- 2. Body System
- TUrinary System
- 3. Type
- 1Fluoroscopy
Single plane or bi-plane real time display of an image developed from the capture of external ionizing radiation on a fluorescent screen. The image may also be stored by either digital or analog means
- 4. Body Part
- 4Kidneys, Ureters and Bladder
- 5. Contrast
- 1Low Osmolar
- 6. Qualifier
- ZNone
- 7. Qualifier
- ZNone
Other versions of this procedure
Different body part
- BT101ZZBladder
- BT111ZZKidney, Right
- BT121ZZKidney, Left
- BT131ZZKidneys, Bilateral
- BT151ZZUrethra
- BT161ZZUreter, Right
- BT171ZZUreter, Left
- BT1B1ZZBladder and Urethra
- BT1C1ZZIleal Diversion Loop
- BT1D1ZZKidney, Ureter and Bladder, Right
- BT1F1ZZKidney, Ureter and Bladder, Left
- BT1G1ZZIleal Loop, Ureters and Kidneys
Different contrast
ICD-9-CM equivalent
Converter →- 87.73Intravenous pyelogramapproximate
- 87.74Retrograde pyelogramapproximate
- 87.75Percutaneous pyelogramapproximate
From the CMS 2018 General Equivalence Mappings (GEMs), the final GEMs release.
Code history
- 2016
- 2017
- 2018
- 2019
- 2020
- 2021
- 2022
- 2023
- 2024
- 2025
- 2026
- 2027
- FY2016 (effective 10/1/2015): Added (first year of ICD-10-CM)
- No changes since FY2016.
Common questions about BT141ZZ
Is BT141ZZ a valid ICD-10-PCS code for 2027?
- Yes. BT141ZZ is valid for inpatient procedures from October 1, 2026 through September 30, 2027.
What is the ICD-9 procedure code for BT141ZZ?
- The CMS GEMs map BT141ZZ to ICD-9-CM 87.73 (Intravenous pyelogram), 87.74 (Retrograde pyelogram) and 87.75 (Percutaneous pyelogram).