| M21.00 | Valgus deformity, not elsewhere classified, unspecified site | BILLABLE CODE |
| M21.02 | Valgus deformity, not elsewhere classified, elbow | NON-BILLABLE CODE |
| M21.021 | Valgus deformity, not elsewhere classified, right elbow | BILLABLE CODE |
| M21.022 | Valgus deformity, not elsewhere classified, left elbow | BILLABLE CODE |
| M21.029 | Valgus deformity, not elsewhere classified, unspecified elbow | BILLABLE CODE |
| M21.05 | Valgus deformity, not elsewhere classified, hip | NON-BILLABLE CODE |
| M21.051 | Valgus deformity, not elsewhere classified, right hip | BILLABLE CODE |
| M21.052 | Valgus deformity, not elsewhere classified, left hip | BILLABLE CODE |
| M21.059 | Valgus deformity, not elsewhere classified, unspecified hip | BILLABLE CODE |
| M21.06 | Valgus deformity, not elsewhere classified, knee | NON-BILLABLE CODE |
| M21.061 | Valgus deformity, not elsewhere classified, right knee | BILLABLE CODE |
| M21.062 | Valgus deformity, not elsewhere classified, left knee | BILLABLE CODE |
| M21.069 | Valgus deformity, not elsewhere classified, unspecified knee | BILLABLE CODE |
| M21.07 | Valgus deformity, not elsewhere classified, ankle | NON-BILLABLE CODE |
| M21.071 | Valgus deformity, not elsewhere classified, right ankle | BILLABLE CODE |
| M21.072 | Valgus deformity, not elsewhere classified, left ankle | BILLABLE CODE |
| M21.079 | Valgus deformity, not elsewhere classified, unspecified ankle | BILLABLE CODE |
