A39.53: Meningococcal pericarditis
A39.53 is the billable ICD-10-CM diagnosis code for Meningococcal pericarditis. It is a fully specified code, so it can be reported on a claim (subject to clinical documentation and your payer's rules).
Frequently asked questions
What is ICD-10-CM code A39.53?
A39.53 is the ICD-10-CM diagnosis code for Meningococcal pericarditis. It belongs to category A39 (Meningococcal infection).
Is A39.53 a billable code?
Yes. A39.53 is a billable, fully specified ICD-10-CM code, so it can be used on a claim (subject to documentation and payer rules).
What category does A39.53 belong to?
A39.53 is part of ICD-10-CM category A39 — Meningococcal infection, which has 30 billable codes.
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Informational only, not coding or medical advice. Verify against the official ICD-10-CM (FY2026) and your payer's guidelines.
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