B27 — ICD-10-CM Diagnosis Codes

• B27 Infectious mononucleosis
• B27.0 Gammaherpesviral mononucleosis
• B27.00 Gammaherpesviral mononucleosis without complication billable
• B27.01 Gammaherpesviral mononucleosis with polyneuropathy billable
• B27.02 Gammaherpesviral mononucleosis with meningitis billable
• B27.09 Gammaherpesviral mononucleosis with other complications billable
• B27.1 Cytomegaloviral mononucleosis
• B27.10 Cytomegaloviral mononucleosis without complications billable
• B27.11 Cytomegaloviral mononucleosis with polyneuropathy billable
• B27.12 Cytomegaloviral mononucleosis with meningitis billable
• B27.19 Cytomegaloviral mononucleosis with other complication billable
• B27.8 Other infectious mononucleosis
• B27.80 Other infectious mononucleosis without complication billable
• B27.81 Other infectious mononucleosis with polyneuropathy billable
• B27.82 Other infectious mononucleosis with meningitis billable
• B27.89 Other infectious mononucleosis with other complication billable
• B27.9 Infectious mononucleosis, unspecified
• B27.90 Infectious mononucleosis, unspecified without complication billable
• B27.91 Infectious mononucleosis, unspecified with polyneuropathy billable
• B27.92 Infectious mononucleosis, unspecified with meningitis billable
• B27.99 Infectious mononucleosis, unspecified with other complication billable