ICD-10-PCS 2027 procedure code
F06ZCZZVoice Treatment
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 F06ZCZZ
F06ZCZZ is the ICD-10-PCS code for a speech treatment procedure on the none using a voice approach with none (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).
The same procedure with a different approach is coded F06Z0ZZ (nonspoken language), F06Z1ZZ (speech-language pathology and related disorders counseling), F06Z2ZZ (speech-language pathology and related disorders prevention), F06Z3ZZ (aphasia), F06Z4ZZ (articulation/phonology), F06Z5ZZ (aural rehabilitation) and 6 more.
With a different device, use F06ZCKZ (audiovisual), F06ZCNZ (biosensory feedback), F06ZCPZ (computer), F06ZCSZ (voice analysis), F06ZCTZ (aerodynamic function), F06ZCVZ (speech prosthesis) 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
- CVoice
- 6. Equipment
- ZNone
- 7. Qualifier
- ZNone
Other versions of this procedure
Different type qualifier
- F06Z0ZZNonspoken Language
- F06Z1ZZSpeech-Language Pathology and Related Disorders Counseling
- F06Z2ZZSpeech-Language Pathology and Related Disorders Prevention
- F06Z3ZZAphasia
- F06Z4ZZArticulation/Phonology
- F06Z5ZZAural Rehabilitation
- F06Z6ZZCommunicative/Cognitive Integration Skills
- F06Z7ZZFluency
- F06Z8ZZMotor Speech
- F06Z9ZZOrofacial Myofunctional
- F06ZBZZReceptive/Expressive Language
- F06ZDZZSwallowing Dysfunction
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
- 2016
- 2017
- 2018
- 2019
- 2020
- 2021
- 2022
- 2023
- 2024
- 2025
- 2026
- 2027
- FY2016 (effective 10/1/2015): Added (first year of ICD-10-CM)
- No changes since FY2016.
Common questions about F06ZCZZ
Is F06ZCZZ a valid ICD-10-PCS code for 2027?
- Yes. F06ZCZZ is valid for inpatient procedures from October 1, 2026 through September 30, 2027.
Is F06ZCZZ an O.R. procedure?
- No. F06ZCZZ is designated non-O.R. in MS-DRG v44.0.
What DRG does F06ZCZZ group to?
- Depending on the principal diagnosis, F06ZCZZ can group to MS-DRG 945 and MS-DRG 946.
What is the ICD-9 procedure code for F06ZCZZ?
- The CMS GEMs map F06ZCZZ to ICD-9-CM 93.74 (Speech defect training).