Hirudiniasis

This code represents an infestation of the human body by leeches, a condition known as hirudiniasis. Leeches are parasitic worms that attach to the skin or mucous membranes and feed on blood. Infestations can occur externally or internally, leading to symptoms such as bleeding, itching, and anemia.

Use this code when documentation confirms the presence of a leech infestation in a patient. This typically occurs after exposure to freshwater environments where leeches are prevalent. Supporting documentation would include physician notes detailing the identification of leeches, symptoms related to their presence, and treatment for removal.

• Differentiate from other parasitic infestations; this code is specific to leeches.
• Consider an additional code for anemia if documented as a result of significant blood loss from the infestation.
• Ensure documentation clearly states "hirudiniasis" or describes a leech infestation.