Skip to content
Dx

ICD-10-PCS 2027 procedure code

09BL7ZXExcision of Nasal Turbinate, Via Natural or Artificial Opening, Diagnostic

✓ Valid for 2027

Short description: Excision of Nasal Turbinate, Via Opening, Diagn

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 09BL7ZX

09BL7ZX is the ICD-10-PCS code for a excision procedure on the nasal turbinate using a via natural or artificial opening approach (qualifier: diagnostic). In ICD-10-PCS, excision means cutting out or off, without replacement, a portion of a body part.

In plain terms, this corresponds to biopsy of nose, the ICD-9-CM procedure title it maps to (21.22).

For a different body part, codes include 09B37ZX (right external auditory canal), 09B47ZX (left external auditory canal), 09B77ZX (right tympanic membrane), 09B87ZX (left tympanic membrane), 09BF7ZX (right eustachian tube), 09BG7ZX (left eustachian tube) and 1 more.

The same procedure with a different approach is coded 09BL0ZX (open), 09BL3ZX (percutaneous), 09BL4ZX (percutaneous endoscopic) and 09BL8ZX (via natural or artificial opening endoscopic).

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
0Medical and Surgical
2. Body System
9Ear, Nose, Sinus
3. Operation
BExcision

Cutting out or off, without replacement, a portion of a body part

The qualifier DIAGNOSTIC is used to identify excision procedures that are biopsies

Includes: Partial nephrectomy, liver biopsy

4. Body Part
LNasal Turbinate

Includes: Inferior turbinate; Middle turbinate; Nasal concha; Superior turbinate

5. Approach
7Via Natural or Artificial Opening

Entry of instrumentation through a natural or artificial external opening to reach the site of the procedure

6. Device
ZNo Device
7. Qualifier
XDiagnostic

Other versions of this procedure

Different qualifier

ICD-9-CM equivalent

Converter →
  • 21.22Biopsy of noseapproximate

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 09BL7ZX

Is 09BL7ZX a valid ICD-10-PCS code for 2027?

Yes. 09BL7ZX is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

What is the ICD-9 procedure code for 09BL7ZX?

The CMS GEMs map 09BL7ZX to ICD-9-CM 21.22 (Biopsy of nose).