ICD-10 Code for Azoospermia
Also indexed as (organic)
The ICD-10-CM code for azoospermia is N46.01 — Organic azoospermia. This is the code the Alphabetic Index gives for azoospermia with no further qualifier, valid for FY2027 (October 1, 2026 – September 30, 2027).
Billable
Which azoospermia code should you use?
The Alphabetic Index lists 7 codes under Azoospermia. Which one applies depends on the qualifier documented in the record — the type, site, cause, or associated condition. Find the qualifier below, then verify the code in the Tabular List before using it.
Azoospermia due to
| drug therapy | N46.021 | Azoospermia due to drug therapy | |
| efferent duct obstruction | N46.023 | Azoospermia due to obstruction of efferent ducts | |
| infection | N46.022 | Azoospermia due to infection | |
| radiation | N46.024 | Azoospermia due to radiation | |
| specified cause NEC | N46.029 | Azoospermia due to other extratesticular causes | |
| systemic disease | N46.025 | Azoospermia due to systemic disease |
Index terms and codes are reproduced from the official ICD-10-CM FY2027 release. The Alphabetic Index is a finding aid — a code must always be verified in the Tabular List before it is reported. Data sources