| 15328-8 | Penile cavernosal artery Peak systolic flow--baseline (us.doppler) |
| 15329-6 | Penile cavernosal artery Peak systolic flow--post XXX challenge (us.doppler) |
| 15330-4 | Penile cavernosal artery End diastolic blood flow--baseline (us.doppler) |
| 15331-2 | Penile cavernosal artery End diastolic blood flow--post XXX challenge (us.doppler) |
| 15332-0 | Penile cavernosal artery Resistance index--baseline (us.calculated) |
| 15333-8 | Penile cavernosal artery Resistance index--post XXX challenge (us.calculated) |
| 15335-3 | Penile cavernosal artery Pulsativity index (us.calculated) |