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ICD-10-PCS 2027 procedure code

F0DZ4SZVoice Prosthetic Device Fitting using Voice Analysis Equipment

✓ Valid for 2027Non-O.R. procedure

Short description: Voice Prosthetic Device Fit using Voice Analysis Equipment

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 F0DZ4SZ

F0DZ4SZ is the ICD-10-PCS code for a device fitting procedure on the none using a voice prosthetic approach with voice analysis (qualifier: none). In ICD-10-PCS, device fitting means fitting of a device designed to facilitate or support achievement of a higher level of function.

In plain terms, this corresponds to other speech training and therapy, the ICD-9-CM procedure title it maps to (93.75).

With a different device, use F0DZ4VZ (speech prosthesis).

It is a non-O.R. procedure that is part of the MS-DRG logic for DRG 945 (Rehabilitation with CC/MCC) and DRG 946 (Rehabilitation without CC/MCC), under the surgical category “Rehabilitation”.

It has been valid since ICD-10-PCS took effect on October 1, 2015.

What each character means

1. Section
FPhysical Rehabilitation and Diagnostic Audiology
2. Section Qualifier
0Rehabilitation
3. Type
DDevice Fitting

Fitting of a device designed to facilitate or support achievement of a higher level of function

4. Body System / Region
ZNone
5. Type Qualifier
4Voice Prosthetic
6. Equipment
SVoice Analysis
7. Qualifier
ZNone

Other versions of this procedure

Different equipment

MS-DRG v44.0 grouping

All DRGs →

Surgical MS-DRGs this procedure can group to, depending on the principal diagnosis's MDC.

MDC 23 · Factors Influencing Health Status and Other Contacts with Health Services · Rehabilitation

ICD-9-CM equivalent

Converter →
  • 93.75Other speech training and therapyapproximate

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 F0DZ4SZ

Is F0DZ4SZ a valid ICD-10-PCS code for 2027?

Yes. F0DZ4SZ is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

Is F0DZ4SZ an O.R. procedure?

No. F0DZ4SZ is designated non-O.R. in MS-DRG v44.0.

What DRG does F0DZ4SZ group to?

Depending on the principal diagnosis, F0DZ4SZ can group to MS-DRG 945 and MS-DRG 946.

What is the ICD-9 procedure code for F0DZ4SZ?

The CMS GEMs map F0DZ4SZ to ICD-9-CM 93.75 (Other speech training and therapy).