 
| PCS-2023 > H > HZ > HZ4 > HZ40 | 
| HZ4 | None, Group Counseling | |
| Info: | Group Counseling: The application of psychological methods to treat two or more individuals with addictive behavior | |
| HZ40 | Group Counseling, Cognitive | |
| HZ40Z | None | |
| HZ40ZZ | None | |
| HZ40ZZZ | Group Counseling for Substance Abuse Treatment, Cognitive | |
| ICD-10-CM-2023 Code Search Engine and PCS-2023 Code Search Engine |