 
| PCS-2023 > H > HZ > HZ8 > HZ81 | 
| HZ8 | None, Medication Management | |
| Info: | Medication Management: Monitoring and adjusting the use of replacement medications for the treatment of addiction | |
| HZ81 | Medication Management, Methadone Maintenance | |
| HZ81Z | None | |
| HZ81ZZ | None | |
| HZ81ZZZ | Medication Management for Substance Abuse Treatment, Methadone Maintenance | |
| ICD-10-CM-2023 Code Search Engine and PCS-2023 Code Search Engine |