| T1 | Left foot, second digit |
| T2 | Left foot, third digit |
| T3 | Left foot, fourth digit |
| T4 | Left foot, fifth digit |
| T5 | Right foot, great toe |
| T6 | Right foot, second digit |
| T7 | Right foot, third digit |
| T8 | Right foot, fourth digit |
| T9 | Right foot, fifth digit |
| TA | Left foot, great toe |
| TC | Technical component |
| TD | Rn |
| TE | Lpn/lvn |
| TF | Intermediate level of care |
| TG | Complex/high tech level care |
| TH | Ob tx/srvcs prenatl/postpart |
| TJ | Child/adolescent program gp |
| TK | Extra patient or passenger |
| TL | Early intervention ifsp |
| TM | Individualized ed prgrm(iep) |
| TN | Rural/out of service area |
| TP | Med transprt unloaded vehicl |
| TQ | Bls by volunteer amb providr |
| TR | School-based iep out of dist |
| TS | Follow-up service |
| TT | Additional patient |
| TU | Overtime payment rate |
| TV | Holiday/weekend payment rate |
| TW | Back-up equipment |
