| S83.011 | Lateral subluxation of right patella | NON-BILLABLE CODE |
| S83.011A | Lateral subluxation of right patella, initial encounter | BILLABLE CODE |
| S83.011D | Lateral subluxation of right patella, subsequent encounter | BILLABLE CODE |
| S83.011S | Lateral subluxation of right patella, sequela | BILLABLE CODE |
| S83.012 | Lateral subluxation of left patella | NON-BILLABLE CODE |
| S83.012A | Lateral subluxation of left patella, initial encounter | BILLABLE CODE |
| S83.012D | Lateral subluxation of left patella, subsequent encounter | BILLABLE CODE |
| S83.012S | Lateral subluxation of left patella, sequela | BILLABLE CODE |
| S83.013 | Lateral subluxation of unspecified patella | NON-BILLABLE CODE |
| S83.013A | Lateral subluxation of unspecified patella, initial encounter | BILLABLE CODE |
| S83.013D | Lateral subluxation of unspecified patella, subsequent encounter | BILLABLE CODE |
| S83.013S | Lateral subluxation of unspecified patella, sequela | BILLABLE CODE |
| S83.014 | Lateral dislocation of right patella | NON-BILLABLE CODE |
| S83.014A | Lateral dislocation of right patella, initial encounter | BILLABLE CODE |
| S83.014D | Lateral dislocation of right patella, subsequent encounter | BILLABLE CODE |
| S83.014S | Lateral dislocation of right patella, sequela | BILLABLE CODE |
| S83.015 | Lateral dislocation of left patella | NON-BILLABLE CODE |
| S83.015A | Lateral dislocation of left patella, initial encounter | BILLABLE CODE |
| S83.015D | Lateral dislocation of left patella, subsequent encounter | BILLABLE CODE |
| S83.015S | Lateral dislocation of left patella, sequela | BILLABLE CODE |
| S83.016 | Lateral dislocation of unspecified patella | NON-BILLABLE CODE |
| S83.016A | Lateral dislocation of unspecified patella, initial encounter | BILLABLE CODE |
| S83.016D | Lateral dislocation of unspecified patella, subsequent encounter | BILLABLE CODE |
| S83.016S | Lateral dislocation of unspecified patella, sequela | BILLABLE CODE |
