Category · FY2027

B25 Cytomegaloviral disease

B25 is not billable. The category heads 5 billable codes in FY2027: the 5 codes directly below it.

Index → code

Where it sits

CC/MCC: as a secondary diagnosis, unless the principal diagnosis is on the code’s PDX exclusion list (MS-DRG v44 Appendix C; list on the code card).

Chapter 1 instructions (Includes 1, Excludes2 5, Use additional code 1): printed on the chapter 1 page.

Cytomegalovirus infection → B25.9
Pneumonia (acute) (double) (migratory) (purulent) (septic) (unresolved)cytomegalic inclusion → B25.0
Pneumonia (acute) (double) (migratory) (purulent) (septic) (unresolved)cytomegaloviral → B25.0
Hepatitiscytomegaloviral → B25.1
Pancreatitis (annular) (apoplectic) (calcareous) (edematous) (hemorrhagic) (malignant) (subacute) (suppurative)cytomegaloviral → B25.2
Disease, diseasedcytomegalic inclusion (generalized) → B25.9
Disease, diseasedcytomegaloviral → B25.9
Disease, diseasedinclusion → B25.9
Infection, infected, infective (opportunistic)cytomegalovirus, cytomegaloviral → B25.9
Virus, viralcytomegalovirus → B25.9
Disease, diseasedcytomegalic inclusion (generalized)with pneumonia → B25.0
Pneumonia (acute) (double) (migratory) (purulent) (septic) (unresolved)in (due to)cytomegalovirus disease → B25.0
Hepatitisviral, viruscytomegalic inclusion → B25.1
Disease, diseasedcytomegaloviralspecified NEC → B25.8
Encephalitis (chronic) (hemorrhagic) (idiopathic) (nonepidemic) (spurious) (subacute)in (due to)cytomegalovirus → B25.8
Disease, diseasedinclusionsalivary gland → B25.9
Disease, diseasedsalivary gland or ductinclusion → B25.9
Disease, diseasedsalivary gland or ductvirus → B25.9