N46.123
Billable codeOligospermia due to obstruction of efferent ducts
The ICD-10 code for oligospermia due to obstruction of efferent ducts is N46.123.
Documentation support
General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.
- •As a general rule, code to the highest level of specificity supported by the documentation in the medical record.
Related codes in this category
- N46.121Oligospermia due to drug therapy
- N46.122Oligospermia due to infection
- N46.124Oligospermia due to radiation
- N46.125Oligospermia due to systemic disease
- N46.129Oligospermia due to other extratesticular causes
- N46.123Oligospermia due to obstruction of efferent ducts
ICD-9-CM equivalent
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents. Verify before use in billing.
- 6061Approximate match
Associated MS-DRGs
N46.123 can serve as the principal diagnosis for these Medicare Severity Diagnosis-Related Groups.
Informational only — actual DRG assignment also depends on procedures, complications/comorbidities (CC/MCC), discharge status, and payer-specific rules not reflected here.