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ICD-10-PCS 2027 procedure code

F06Z74ZFluency Treatment using Electroacoustic Immitance / Acoustic Reflex Equipment

✓ Valid for 2027Non-O.R. procedure

Short description: Fluency Treatment using Acoust Immit/Reflex 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 F06Z74Z

F06Z74Z is the ICD-10-PCS code for a speech treatment procedure on the none using a fluency approach with electroacoustic immitance / acoustic reflex (qualifier: none). In ICD-10-PCS, speech treatment means application of techniques to improve, augment, or compensate for speech and related functional impairment.

In plain terms, this corresponds to speech defect training, the ICD-9-CM procedure title it maps to (93.74).

With a different device, use F06Z7KZ (audiovisual), F06Z7NZ (biosensory feedback), F06Z7QZ (speech analysis), F06Z7SZ (voice analysis), F06Z7TZ (aerodynamic function), F06Z7YZ (other equipment) and 1 more.

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
6Speech Treatment

Application of techniques to improve, augment, or compensate for speech and related functional impairment

4. Body System / Region
ZNone
5. Type Qualifier
7Fluency
6. Equipment
4Electroacoustic Immitance / Acoustic Reflex
7. Qualifier
ZNone

Other versions of this procedure

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 →
  • 93.74Speech defect trainingapproximate

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 F06Z74Z

Is F06Z74Z a valid ICD-10-PCS code for 2027?

Yes. F06Z74Z is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

Is F06Z74Z an O.R. procedure?

No. F06Z74Z is designated non-O.R. in MS-DRG v44.0.

What DRG does F06Z74Z group to?

Depending on the principal diagnosis, F06Z74Z can group to MS-DRG 945 and MS-DRG 946.

What is the ICD-9 procedure code for F06Z74Z?

The CMS GEMs map F06Z74Z to ICD-9-CM 93.74 (Speech defect training).