| U1 | M/caid care lev 1 state def |
| U2 | M/caid care lev 2 state def |
| U3 | M/caid care lev 3 state def |
| U4 | M/caid care lev 4 state def |
| U5 | M/caid care lev 5 state def |
| U6 | M/caid care lev 6 state def |
| U7 | M/caid care lev 7 state def |
| U8 | M/caid care lev 8 state def |
| U9 | M/caid care lev 9 state def |
| UA | M/caid care lev 10 state def |
| UB | M/caid care lev 11 state def |
| UC | M/caid care lev 12 state def |
| UD | M/caid care lev 13 state def |
| UE | Used durable med equipment |
| UF | Services provided, morning |
| UG | Services provided, afternoon |
| UH | Services provided, evening |
| UJ | Services provided, night |
| UK | Svc on behalf client-collat |
| UN | Two patients served |
| UP | Three patients served |
| UQ | Four patients served |
| UR | Five patients served |
| US | Six or more patients served |
