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ICD-10-PCS 2027 procedure code

B92J0ZZComputerized Tomography (CT Scan) of Larynx using High Osmolar Contrast

✓ Valid for 2027

Short description: CT Scan of Larynx using H 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 B92J0ZZ

B92J0ZZ is the ICD-10-PCS code for a computerized tomography (CT scan) procedure on the larynx using a high osmolar approach with none (qualifier: none). In ICD-10-PCS, computerized tomography (CT scan) means computer reformatted digital display of multiplanar images developed from the capture of multiple exposures of external ionizing radiation.

In plain terms, this corresponds to other computerized axial tomography, the ICD-9-CM procedure title it maps to (88.38).

For a different body part, codes include B9200ZZ (ear), B9220ZZ (paranasal sinuses), B9260ZZ (bilateral parotid glands), B9290ZZ (bilateral submandibular glands), B92D0ZZ (bilateral salivary glands) and B92F0ZZ (nasopharynx/oropharynx).

The same procedure with a different approach is coded B92J1ZZ (low osmolar), B92JYZZ (other contrast) and B92JZZZ (none).

With a different device, use B92J00Z (unenhanced and enhanced).

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
9Ear, Nose, Mouth and Throat
3. Type
2Computerized Tomography (CT Scan)

Computer reformatted digital display of multiplanar images developed from the capture of multiple exposures of external ionizing radiation

4. Body Part
JLarynx
5. Contrast
0High Osmolar
6. Qualifier
ZNone
7. Qualifier
ZNone

Other versions of this procedure

ICD-9-CM equivalent

Converter →
  • 88.38Other computerized axial tomographyapproximate

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 B92J0ZZ

Is B92J0ZZ a valid ICD-10-PCS code for 2027?

Yes. B92J0ZZ is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

What is the ICD-9 procedure code for B92J0ZZ?

The CMS GEMs map B92J0ZZ to ICD-9-CM 88.38 (Other computerized axial tomography).