ICD-10-CM · FY 2026 APRIL UPDATE
N46.12
Oligospermia due to extratesticular causes
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 |
|---|---|---|
| N46.121 | Oligospermia due to drug therapy | Billable |
| N46.122 | Oligospermia due to infection | Billable |
| N46.123 | Oligospermia due to obstruction of efferent ducts | Billable |
| N46.124 | Oligospermia due to radiation | Billable |
| N46.125 | Oligospermia due to systemic disease | Billable |
| N46.129 | Oligospermia due to other extratesticular causes | 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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