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B77 Ascariasis

ICD-10-CM category B77 sits in Chapter 1 (Certain infectious and parasitic diseases, A00-B99). It contains 4 billable codes for FY2027, effective October 1, 2026 to September 30, 2027. Always code to the most specific code available: a code with more characters that describes the diagnosis more precisely takes priority over a shorter one.

Subcategories

B77.8 Ascariasis with other complications

Billable codes in B77

CodeDescription
B77.0Ascariasis with intestinal complications
B77.81Ascariasis pneumonia
B77.89Ascariasis with other complications
B77.9Ascariasis, unspecified

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