Other infestations (B88)
ICD-10 code B88 covers a range of uncommon infestations caused by various parasites, mites, fleas, ticks, and other arthropods not classified elsewhere. These codes are used to identify and document specific parasitic conditions that affect the skin, eyes, or other body areas.
This section includes B88.0 for other acariasis, which refers to infestations by mites such as Demodex folliculorum, Psoroptes, or harvest mites (also known by synonyms like grocer’s itch or straw itch). The code B88.1 is specific to tungiasis (sandflea infestation), caused by Tunga penetrans, a flea-related skin disease. B88.2 covers other arthropod infestations, including infestations by bed bugs, ticks (Ixodidae), and flies, and B88.3 refers to infestations by leeches, termed external hirudiniasis. Codes like B88.8 include other specified infestations such as infections by various parasites or algal organisms, while B88.9 is for unspecified infestations when the exact cause is unknown. These codes enable precise medical documentation and treatment guidance for parasites that are less common but clinically significant.
Clinical Terms
The following clinical terms provide additional context, helping users better understand the clinical background and common associations for each diagnosis listed in this section. Including related terms alongside ICD-10-CM codes supports coders, billers, and healthcare professionals in improving accuracy, enhancing documentation, and facilitating research or patient education.
Mansonella
A genus of parasitic nematodes whose organisms are distributed in Central and South America. Characteristics include a smooth cuticle and an enlarged anterior end.
Mansonelliasis
Infection with nematodes of the genus MANSONELLA. Symptoms include pruritus, headache, and articular swelling.
Tungiasis
An infestation with the flea TUNGA PENETRANS causing inflammation, pruritus, and pain, in both humans and other mammals. There is a high incidence of secondary infections such as BACTEREMIA and TETANUS.
