Other hydrocele

This code represents a hydrocele that is not congenital, infected, or otherwise specified as encysted or communicating. It describes an abnormal collection of serous fluid within the tunica vaginalis of the testis or along the spermatic cord, without a clear underlying cause or specific anatomical characteristic.

Use this code for acquired hydroceles when documentation does not specify a congenital origin, infection, or a particular type like encysted or communicating. This code is appropriate when the physician simply documents "hydrocele" or "unspecified hydrocele" after ruling out other specific types.

• Differentiate from congenital hydroceles (Q55.0) and infected hydroceles (N43.1).
• Avoid using this code if the documentation specifies an encysted hydrocele of the cord (N43.0) or a communicating hydrocele.
• Ensure the medical record clearly indicates an acquired hydrocele without further specificity to support this code.