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ICD-10-PCS 2027 procedure code

B92FYZZComputerized Tomography (CT Scan) of Nasopharynx/Oropharynx using Other Contrast

✓ Valid for 2027

Short description: CT Scan of Nasophar/Orophar using Oth 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 B92FYZZ

B92FYZZ is the ICD-10-PCS code for a computerized tomography (CT scan) procedure on the nasopharynx/oropharynx using an other contrast 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 B920YZZ (ear), B922YZZ (paranasal sinuses), B926YZZ (bilateral parotid glands), B929YZZ (bilateral submandibular glands), B92DYZZ (bilateral salivary glands) and B92JYZZ (larynx).

The same procedure with a different approach is coded B92F0ZZ (high osmolar), B92F1ZZ (low osmolar) and B92FZZZ (none).

With a different device, use B92FY0Z (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
FNasopharynx/Oropharynx
5. Contrast
YOther Contrast
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 B92FYZZ

Is B92FYZZ a valid ICD-10-PCS code for 2027?

Yes. B92FYZZ is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

What is the ICD-9 procedure code for B92FYZZ?

The CMS GEMs map B92FYZZ to ICD-9-CM 88.38 (Other computerized axial tomography).