| N52 | Male erectile dysfunction | NON-BILLABLE CODE |
| N52.0 | Vasculogenic erectile dysfunction | NON-BILLABLE CODE |
| N52.01 | Erectile dysfunction due to arterial insufficiency | BILLABLE CODE |
| N52.02 | Corporo-venous occlusive erectile dysfunction | BILLABLE CODE |
| N52.03 | Combined arterial insufficiency and corporo-venous occlusive erectile dysfunction | BILLABLE CODE |
| N52.1 | Erectile dysfunction due to diseases classified elsewhere | BILLABLE CODE |
| N52.2 | Drug-induced erectile dysfunction | BILLABLE CODE |
| N52.3 | Postprocedural erectile dysfunction | NON-BILLABLE CODE |
| N52.31 | Erectile dysfunction following radical prostatectomy | BILLABLE CODE |
| N52.32 | Erectile dysfunction following radical cystectomy | BILLABLE CODE |
| N52.34 | Erectile dysfunction following simple prostatectomy | BILLABLE CODE |
| N52.35 | Erectile dysfunction following radiation therapy | BILLABLE CODE |
| N52.36 | Erectile dysfunction following interstitial seed therapy | BILLABLE CODE |
| N52.37 | Erectile dysfunction following prostate ablative therapy | BILLABLE CODE |
| N52.39 | Other and unspecified postprocedural erectile dysfunction | BILLABLE CODE |
| N52.8 | Other male erectile dysfunction | BILLABLE CODE |
| N52.9 | Male erectile dysfunction, unspecified | BILLABLE CODE |
