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ICD-10-PCS 2027 procedure code

F00Z59ZSynthetic Sentence Identification Assessment using Cochlear Implant Equipment

✓ Valid for 2027Non-O.R. procedure

Short description: Synth Sentence Ident Assess w Cochlear Implant Equip

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 F00Z59Z

F00Z59Z is the ICD-10-PCS code for a speech assessment procedure on the none using a synthetic sentence identification 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 F00Z19Z (speech threshold) and F00Z29Z (speech/word recognition).

With a different device, use F00Z51Z (audiometer), F00Z52Z (sound field / booth) and F00Z5KZ (audiovisual).

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
5Synthetic Sentence Identification

Measures central auditory dysfunction using identification of third order approximations of sentences and competing messages

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 F00Z59Z

Is F00Z59Z a valid ICD-10-PCS code for 2027?

Yes. F00Z59Z is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

Is F00Z59Z an O.R. procedure?

No. F00Z59Z is designated non-O.R. in MS-DRG v44.0.

What DRG does F00Z59Z group to?

Depending on the principal diagnosis, F00Z59Z can group to MS-DRG 945 and MS-DRG 946.

What is the ICD-9 procedure code for F00Z59Z?

The CMS GEMs map F00Z59Z to ICD-9-CM 93.75 (Other speech training and therapy).