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ICD-10-PCS 2027 procedure code

BH3GZZZMagnetic Resonance Imaging (MRI) of Thorax Subcutaneous Tissue

✓ Valid for 2027

Short description: Magnetic Resonance Imaging (MRI) of Thorax Subcu

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 BH3GZZZ

BH3GZZZ is the ICD-10-PCS code for a magnetic resonance imaging (MRI) procedure on the subcutaneous tissue, thorax using a none approach with none (qualifier: none). In ICD-10-PCS, magnetic resonance imaging (MRI) means computer reformatted digital display of multiplanar images developed from the capture of radiofrequency signals emitted by nuclei in a body site excited within a magnetic field.

In plain terms, this corresponds to magnetic resonance imaging of other and unspecified sites, the ICD-9-CM procedure title it maps to (88.97).

For a different body part, codes include BH30ZZZ (right breast), BH31ZZZ (left breast), BH32ZZZ (bilateral breasts), BH3DZZZ (subcutaneous tissue, head/neck), BH3FZZZ (subcutaneous tissue, upper extremity), BH3HZZZ (subcutaneous tissue, abdomen and pelvis) and 1 more.

The same procedure with a different approach is coded BH3GYZZ (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
HSkin, Subcutaneous Tissue and Breast
3. Type
3Magnetic Resonance Imaging (MRI)

Computer reformatted digital display of multiplanar images developed from the capture of radiofrequency signals emitted by nuclei in a body site excited within a magnetic field

4. Body Part
GSubcutaneous Tissue, Thorax
5. Contrast
ZNone
6. Qualifier
ZNone
7. Qualifier
ZNone

Other versions of this procedure

Different contrast

ICD-9-CM equivalent

Converter →
  • 88.97Magnetic resonance imaging of other and unspecified 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 BH3GZZZ

Is BH3GZZZ a valid ICD-10-PCS code for 2027?

Yes. BH3GZZZ is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

What is the ICD-9 procedure code for BH3GZZZ?

The CMS GEMs map BH3GZZZ to ICD-9-CM 88.97 (Magnetic resonance imaging of other and unspecified sites).