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B26 Mumps

ICD-10-CM category B26 sits in Chapter 1 (Certain infectious and parasitic diseases, A00-B99). It contains 11 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

B26.8 Mumps with other complications

Billable codes in B26

CodeDescription
B26.0Mumps orchitis
B26.1Mumps meningitis
B26.2Mumps encephalitis
B26.3Mumps pancreatitis
B26.81Mumps hepatitis
B26.82Mumps myocarditis
B26.83Mumps nephritis
B26.84Mumps polyneuropathy
B26.85Mumps arthritis
B26.89Other mumps complications
B26.9Mumps without complication

Search within ICD-10-CM for B26 and related codes

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