Oligospermia due to infection

This code signifies a reduced sperm count in seminal fluid, specifically when the underlying cause is an infection. It indicates male infertility or subfertility directly attributable to an infectious process affecting the reproductive system.

Apply this code when documentation clearly states oligospermia and explicitly links it to a diagnosed infection (e.g., epididymitis, orchitis, prostatitis, or sexually transmitted infections). Supporting documentation should include semen analysis results confirming low sperm count and evidence of an active or resolved infection impacting fertility.

• Ensure the physician's documentation explicitly states the causal link between the infection and the oligospermia.
• Code the specific infection first, if known and active, followed by this code.
• Do not use this code if the oligospermia is due to non-infectious causes (e.g., hormonal imbalances, genetic factors, varicocele).