| M160 |
Primary coxarthrosis, bilateral |
| M161 |
Other primary coxarthrosis |
| M162 |
Coxarthrosis resulting from dysplasia, bilateral |
| M163 |
Other dysplastic coxarthrosis |
| M164 |
Post-traumatic coxarthrosis, bilateral |
| M165 |
Other post-traumatic coxarthrosis |
| M166 |
Other secondary coxarthrosis, bilateral |
| M167 |
Other secondary coxarthrosis |
| M169 |
Coxarthrosis, unspecified |