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ICD-10-PCS 2027 procedure code

B3041ZZPlain Radiography of Left Common Carotid Artery using Low Osmolar Contrast

✓ Valid for 2027

Short description: Plain Radiography of L Com Carotid 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 B3041ZZ

B3041ZZ is the ICD-10-PCS code for a plain radiography procedure on the left common carotid artery using a low osmolar approach with none (qualifier: none). In ICD-10-PCS, plain radiography means planar display of an image developed from the capture of external ionizing radiation on photographic or photoconductive plate.

In plain terms, this corresponds to arteriography of other specified sites, the ICD-9-CM procedure title it maps to (88.49).

For a different body part, codes include B3001ZZ (thoracic aorta), B3011ZZ (right brachiocephalic-subclavian artery), B3021ZZ (left subclavian artery), B3031ZZ (right common carotid artery), B3051ZZ (bilateral common carotid arteries), B3061ZZ (right internal carotid artery) and 19 more.

The same procedure with a different approach is coded B3040ZZ (high osmolar), B304YZZ (other contrast) and B304ZZZ (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
3Upper Arteries
3. Type
0Plain Radiography

Planar display of an image developed from the capture of external ionizing radiation on photographic or photoconductive plate

4. Body Part
4Common Carotid Artery, Left
5. Contrast
1Low Osmolar
6. Qualifier
ZNone
7. Qualifier
ZNone

Other versions of this procedure

ICD-9-CM equivalent

Converter →
  • 88.49Arteriography of other specified sitesapproximate

From the CMS 2018 General Equivalence Mappings (GEMs), the final GEMs release.

Code history

  1. 2016
  2. 2017
  3. 2018
  4. 2019
  5. 2020
  6. 2021
  7. 2022
  8. 2023
  9. 2024
  10. 2025
  11. 2026
  12. 2027
  • FY2016 (effective 10/1/2015): Added (first year of ICD-10-CM)
  • No changes since FY2016.

Common questions about B3041ZZ

Is B3041ZZ a valid ICD-10-PCS code for 2027?

Yes. B3041ZZ is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

What is the ICD-9 procedure code for B3041ZZ?

The CMS GEMs map B3041ZZ to ICD-9-CM 88.49 (Arteriography of other specified sites).