Skip to content
Dx

ICD-10-CM 2027

ICD-10 code for Pneumatic hammer syndrome

T75.21

Pneumatic hammer syndrome

Header — needs a more specific code

From the official ICD-10-CM alphabetic index entry “Pneumatic hammer (drill) syndrome”. Page updated September 29, 2026.

About coding Pneumatic hammer syndrome

The ICD-10-CM code for Pneumatic hammer syndrome is T75.21 (Pneumatic hammer syndrome).

Within T75.2 (effects of vibration), T75.21 is specifically for Pneumatic hammer syndrome. Related codes cover unspecified effects of vibration (T75.20), traumatic vasospastic syndrome (T75.22), vertigo from infrasound (T75.23) and other effects of vibration (T75.29).

Codes in this range require a 7th character: A for initial encounter, D for subsequent encounter and S for sequela. Use placeholder "X" characters to fill any empty positions before the 7th character.

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 Pneumatic hammer syndrome ICD-10 codes

What is the ICD-10 code for Pneumatic hammer syndrome?

T75.21 — Pneumatic hammer syndrome (a header code; report a more specific subcode).

Is T75.21 billable?

No. T75.21 is a header code. Report one of its more specific subcodes instead.