| S33.130 | Subluxation of L3/L4 lumbar vertebra | NON-BILLABLE CODE |
| S33.130A | Subluxation of L3/L4 lumbar vertebra, initial encounter | BILLABLE CODE |
| S33.130D | Subluxation of L3/L4 lumbar vertebra, subsequent encounter | BILLABLE CODE |
| S33.130S | Subluxation of L3/L4 lumbar vertebra, sequela | BILLABLE CODE |
| S33.131 | Dislocation of L3/L4 lumbar vertebra | NON-BILLABLE CODE |
| S33.131A | Dislocation of L3/L4 lumbar vertebra, initial encounter | BILLABLE CODE |
| S33.131D | Dislocation of L3/L4 lumbar vertebra, subsequent encounter | BILLABLE CODE |
| S33.131S | Dislocation of L3/L4 lumbar vertebra, sequela | BILLABLE CODE |
