C72.31: Malignant neoplasm of right optic nerve
C72.31 is the billable ICD-10-CM diagnosis code for Malignant neoplasm of right optic nerve. 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 C72.31?
C72.31 is the ICD-10-CM diagnosis code for Malignant neoplasm of right optic nerve. It belongs to category C72 (Malignant neoplasm of spinal cord, cranial nerves and other parts of central nervous system).
Is C72.31 a billable code?
Yes. C72.31 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 C72.31 belong to?
C72.31 is part of ICD-10-CM category C72 — Malignant neoplasm of spinal cord, cranial nerves and other parts of central nervous system, which has 28 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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