H74.40: Polyp of middle ear, unspecified ear
H74.40 is the billable ICD-10-CM diagnosis code for Polyp of middle ear, unspecified ear. 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 H74.40?
H74.40 is the ICD-10-CM diagnosis code for Polyp of middle ear, unspecified ear. It belongs to category H74 (Other disorders of middle ear mastoid).
Is H74.40 a billable code?
Yes. H74.40 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 H74.40 belong to?
H74.40 is part of ICD-10-CM category H74 — Other disorders of middle ear mastoid, which has 72 billable codes.
More free billing tools: all ICD-10 categories · ICD-10 search · denial codes · Medicare fees
Informational only, not coding or medical advice. Verify against the official ICD-10-CM (FY2026) and your payer's guidelines.
Code the diagnosis right
Join providers across the country delivering modern virtual care with CareNiva. Free to start, ready in minutes.
100% Satisfaction Guaranteed — try it risk-free