ICD-10-CM · FY 2026 APRIL UPDATE
N42
Other and unspecified disorders of prostate
Diagnosis reference
Nonbillable categoryThis entry is a category or subcategory. Choose the appropriate billable descendant based on the clinical documentation.
Effective periodOctober 1, 2026–September 30, 2027
SourceCMS ICD-10-CM order file
ClassificationDiagnosis · clinical modification
Related entries
Up to 30 descendants in this category
| CODE | DESCRIPTION | TYPE |
|---|---|---|
| N42.0 | Calculus of prostate | Billable |
| N42.1 | Congestion and hemorrhage of prostate | Billable |
| N42.3 | Dysplasia of prostate | Category |
| N42.30 | Unspecified dysplasia of prostate | Billable |
| N42.31 | Prostatic intraepithelial neoplasia | Billable |
| N42.32 | Atypical small acinar proliferation of prostate | Billable |
| N42.39 | Other dysplasia of prostate | Billable |
| N42.8 | Other specified disorders of prostate | Category |
| N42.81 | Prostatodynia syndrome | Billable |
| N42.82 | Prostatosis syndrome | Billable |
| N42.83 | Cyst of prostate | Billable |
| N42.89 | Other specified disorders of prostate | Billable |
| N42.9 | Disorder of prostate, unspecified | Billable |
Use the complete reference
This reference does not reproduce the full tabular hierarchy, inclusion notes, Excludes1/2 notes, sequencing instructions, or seventh-character rules. Review the official tables and coding guidelines.
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