A39.5Non-Billable (Header)Meningococcal heart diseaseChild CodesA39.50Meningococcal carditis, unspecifiedA39.51Meningococcal endocarditisA39.52Meningococcal myocarditisA39.53Meningococcal pericarditisCode Hierarchy└A39Meningococcal infection└A39.5Meningococcal heart disease└A39.5Meningococcal heart disease