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ICD-10-CM 2027

ICD-10 code for transient ischemic deafness

H93.01

Transient ischemic deafness

Header — needs a more specific code

From the official ICD-10-CM alphabetic index entry “Deafness (acquired) (complete) (hereditary) (partial) › transient ischemic”. Page updated September 29, 2026.

About coding transient ischemic deafness

The ICD-10-CM code for transient ischemic deafness is H93.01 (Transient ischemic deafness).

Within H93.0 (degenerative and vascular disorders of ear), H93.01 is specifically for transient ischemic deafness. Related codes cover unspecified degenerative and vascular disorders of ear (H93.09).

To report this condition, pick the subcode that matches the documentation: H93.011 (right ear), H93.012 (left ear), H93.013 (bilateral) and H93.019 (unspecified ear).

It has been part of ICD-10-CM since the code set took effect on October 1, 2015 and hasn't changed since.

Common questions about transient ischemic deafness ICD-10 codes

What is the ICD-10 code for transient ischemic deafness?

H93.01 — Transient ischemic deafness (a header code; report a more specific subcode).

Is H93.01 billable?

No. H93.01 is a header code. Report one of its more specific subcodes instead.