Setting Identification & POS Decision Tree
The first step before any visit: know where the patient is and which code family applies.
Where is the patient?
Quick Reference Table
| Setting | POS | Code Family | Key Codes |
|---|---|---|---|
| Patient's Home / Independent Living | 12 | Home/Residence | 99341–99350 |
| Assisted Living | 13 | Home/Residence | 99341–99350 |
| Inpatient Part A | 31 | Higher-Level Care | 99304–99316 |
| Non-Covered Inpatient | 32 | Higher-Level Care | 99304–99316 |