ICD-10-PCS 2027 procedure code
BF100ZZFluoroscopy of Bile Ducts using High Osmolar 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 BF100ZZ
BF100ZZ is the ICD-10-PCS code for a fluoroscopy procedure on the bile ducts using a high 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 endoscopic retrograde cholangiography [ERC], percutaneous hepatic cholangiogram, intravenous cholangiogram and 1 more, the ICD-9-CM procedure titles it maps to (51.11, 87.51, 87.52 and 1 more).
For a different body part, codes include BF110ZZ (biliary and pancreatic ducts), BF120ZZ (gallbladder), BF130ZZ (gallbladder and bile ducts), BF140ZZ (gallbladder, bile ducts and pancreatic ducts), BF150ZZ (liver) and BF180ZZ (pancreatic ducts).
The same procedure with a different approach is coded BF101ZZ (low osmolar) and BF10YZZ (other contrast).
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
- FHepatobiliary System and Pancreas
- 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
- 0Bile Ducts
- 5. Contrast
- 0High Osmolar
- 6. Qualifier
- ZNone
- 7. Qualifier
- ZNone
Other versions of this procedure
ICD-9-CM equivalent
Converter →- 51.11Endoscopic retrograde cholangiography [ERC]approximate
- 87.51Percutaneous hepatic cholangiogramapproximate
- 87.52Intravenous cholangiogramapproximate
- 87.54Other cholangiogramapproximate
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 BF100ZZ
Is BF100ZZ a valid ICD-10-PCS code for 2027?
- Yes. BF100ZZ is valid for inpatient procedures from October 1, 2026 through September 30, 2027.
What is the ICD-9 procedure code for BF100ZZ?
- The CMS GEMs map BF100ZZ to ICD-9-CM 51.11 (Endoscopic retrograde cholangiography [ERC]), 87.51 (Percutaneous hepatic cholangiogram), 87.52 (Intravenous cholangiogram) and 1 more.