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ICD-10-PCS 2027 procedure code

F00Z19ZSpeech Threshold Assessment using Cochlear Implant Equipment

✓ Valid for 2027Non-O.R. procedure

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 F00Z19Z

F00Z19Z is the ICD-10-PCS code for a speech assessment procedure on the none using a speech threshold approach with cochlear implant (qualifier: none). In ICD-10-PCS, speech assessment means measurement of speech and related functions.

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

The same procedure with a different approach is coded F00Z29Z (speech/word recognition) and F00Z59Z (synthetic sentence identification).

With a different device, use F00Z11Z (audiometer), F00Z12Z (sound field / booth), F00Z1KZ (audiovisual) and F00Z1ZZ (none).

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
0Speech Assessment

Measurement of speech and related functions

4. Body System / Region
ZNone
5. Type Qualifier
1Speech Threshold

Measures minimal intensity needed to repeat spondaic words

6. Equipment
9Cochlear Implant
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 →
  • 93.75Other 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 F00Z19Z

Is F00Z19Z a valid ICD-10-PCS code for 2027?

Yes. F00Z19Z is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

Is F00Z19Z an O.R. procedure?

No. F00Z19Z is designated non-O.R. in MS-DRG v44.0.

What DRG does F00Z19Z group to?

Depending on the principal diagnosis, F00Z19Z can group to MS-DRG 945 and MS-DRG 946.

What is the ICD-9 procedure code for F00Z19Z?

The CMS GEMs map F00Z19Z to ICD-9-CM 93.75 (Other speech training and therapy).