ICD-10-PCS 2027 procedure code
GZ52ZZZIndividual Psychotherapy, Cognitive
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 GZ52ZZZ
GZ52ZZZ is the ICD-10-PCS code for a individual psychotherapy procedure on the cognitive using a none approach with none (qualifier: none). In ICD-10-PCS, individual psychotherapy means treatment of an individual with a mental health disorder by behavioral, cognitive, psychoanalytic, psychodynamic or psychophysiological means to improve functioning or well-being.
In plain terms, this corresponds to other individual psychotherapy, the ICD-9-CM procedure title it maps to (94.39).
For a different body part, codes include GZ50ZZZ (interactive), GZ51ZZZ (behavioral), GZ53ZZZ (interpersonal), GZ54ZZZ (psychoanalysis), GZ55ZZZ (psychodynamic), GZ56ZZZ (supportive) and 2 more.
It doesn't appear in the MS-DRG procedure index, so on its own it doesn't change the DRG assignment.
It has been valid since ICD-10-PCS took effect on October 1, 2015.
What each character means
- 1. Section
- GMental Health
- 2. Body System
- ZNone
- 3. Type
- 5Individual Psychotherapy
Treatment of an individual with a mental health disorder by behavioral, cognitive, psychoanalytic, psychodynamic or psychophysiological means to improve functioning or well-being
- 4. Qualifier
- 2Cognitive
Primarily to correct cognitive distortions and errors
- 5. Qualifier
- ZNone
- 6. Qualifier
- ZNone
- 7. Qualifier
- ZNone
Other versions of this procedure
ICD-9-CM equivalent
Converter →- 94.39Other individual psychotherapyapproximate
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 GZ52ZZZ
Is GZ52ZZZ a valid ICD-10-PCS code for 2027?
- Yes. GZ52ZZZ is valid for inpatient procedures from October 1, 2026 through September 30, 2027.
What is the ICD-9 procedure code for GZ52ZZZ?
- The CMS GEMs map GZ52ZZZ to ICD-9-CM 94.39 (Other individual psychotherapy).