H73.891: Other specified disorders of tympanic membrane, right ear
H73.891 is the billable ICD-10-CM diagnosis code for Other specified disorders of tympanic membrane, right 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 H73.891?
H73.891 is the ICD-10-CM diagnosis code for Other specified disorders of tympanic membrane, right ear. It belongs to category H73 (Other disorders of tympanic membrane).
Is H73.891 a billable code?
Yes. H73.891 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 H73.891 belong to?
H73.891 is part of ICD-10-CM category H73 — Other disorders of tympanic membrane, which has 72 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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