 
| PCS-2023 > H > HZ > HZ2 > HZ2Z | 
| HZ2 | None, Detoxification Services | |
| Info: | Detoxification Services: Detoxification from alcohol and/or drugs | |
| HZ2Z | Detoxification Services, None | |
| HZ2ZZ | None | |
| HZ2ZZZ | None | |
| HZ2ZZZZ | Detoxification Services for Substance Abuse Treatment | |
| ICD-10-CM-2023 Code Search Engine and PCS-2023 Code Search Engine |