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B27.09

Billable

Gammaherpesviral mononucleosis with other complications

This code does not map to an HCC category in any model (V28, V24, ESRD, RxHCC).

What This Code Means

Infectious mononucleosis caused by Epstein-Barr virus with complications other than polyneuropathy or meningitis, such as hepatitis or myocarditis.

Coding Tips

  • •Use this code when complications are present but do not fit the specific categories of polyneuropathy or meningitis
  • •Document the specific complication in the medical record for clarity

Code Hierarchy

└B27Infectious mononucleosis└B27.0Gammaherpesviral mononucleosis└B27.09Gammaherpesviral mononucleosis with other complications
└B27.09Gammaherpesviral mononucleosis with other complications

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