N80.B4: Endometriosis of the pericardial space
N80.B4 is the billable ICD-10-CM diagnosis code for Endometriosis of the pericardial space. 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 N80.B4?
N80.B4 is the ICD-10-CM diagnosis code for Endometriosis of the pericardial space. It belongs to category N80 (Endometriosis).
Is N80.B4 a billable code?
Yes. N80.B4 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 N80.B4 belong to?
N80.B4 is part of ICD-10-CM category N80 — Endometriosis, which has 276 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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