Billable / Specific Code
ICD-10-CM N46.121 is the diagnosis code for Oligospermia due to drug therapy. This code falls under the section "Diseases of male genital organs" within Chapter 14 — Diseases of the genitourinary system (N00-N99). It is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. Medical coders and healthcare providers use this code to document and classify diagnoses in electronic health records, insurance claims, and clinical databases.
Always refer to the official ICD-10-CM Tabular List for complete coding guidelines. Ensure documentation supports the specificity of the code selected. When in doubt, consult a certified medical coder or the latest CMS guidelines.
Understanding where N46.121 sits in the ICD-10-CM classification helps ensure proper coding:
Yes, N46.121 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
N46.121 is the ICD-10-CM diagnosis code for "Oligospermia due to drug therapy". It is used by healthcare providers to classify and document this condition in medical records and insurance claims.
The parent code of N46.121 is N46.12 ("Oligospermia due to extratesticular causes"). N46.121 provides a more specific classification within this category.
N46.121 is located in Section N40-N53 — "Diseases of male genital organs" within Chapter 14 of the ICD-10-CM Tabular List.
Use N46.121 when the patients documented diagnosis matches "Oligospermia due to drug therapy" and the clinical documentation supports this level of specificity. Always verify with the latest ICD-10-CM guidelines and payer requirements.
The ICD-10-CM code for Oligospermia due to drug therapy is N46.121.
Yes, N46.121 can be used as a primary diagnosis code since it is billable and specific.
N46.121 is in Chapter 14 of the ICD-10-CM Tabular List.
Yes, N46.121 is a valid ICD-10-CM code for the 2026 fiscal year, subject to official CMS updates.