| N42 | Other and unspecified disorders of prostate | NON-BILLABLE CODE |
| N42.0 | Calculus of prostate | BILLABLE CODE |
| N42.1 | Congestion and hemorrhage of prostate | BILLABLE CODE |
| N42.3 | Dysplasia of prostate | NON-BILLABLE CODE |
| N42.30 | Unspecified dysplasia of prostate | BILLABLE CODE |
| N42.31 | Prostatic intraepithelial neoplasia | BILLABLE CODE |
| N42.32 | Atypical small acinar proliferation of prostate | BILLABLE CODE |
| N42.39 | Other dysplasia of prostate | BILLABLE CODE |
| N42.8 | Other specified disorders of prostate | NON-BILLABLE CODE |
| N42.81 | Prostatodynia syndrome | BILLABLE CODE |
| N42.82 | Prostatosis syndrome | BILLABLE CODE |
| N42.83 | Cyst of prostate | BILLABLE CODE |
| N42.9 | Disorder of prostate, unspecified | BILLABLE CODE |
