Azoospermia due to radiation

This code signifies the complete absence of sperm in the ejaculate, specifically identified as being caused by exposure to radiation. This condition results in male infertility due to the damaging effects of radiation on testicular function and spermatogenesis.

Use this code when documentation clearly states azoospermia and explicitly links its etiology to radiation exposure, such as from cancer treatment (e.g., chemotherapy, external beam radiation) or accidental exposure. Supporting documentation should include a semen analysis confirming azoospermia and a history of radiation exposure.

• Ensure documentation specifies "azoospermia" and not just "oligospermia" or "aspermia."
• Verify the causal link between radiation and the azoospermia; do not assume causation without explicit physician documentation.
• Consider sequencing this code after a code for the underlying condition that necessitated the radiation therapy, if applicable.