T75.21 Pneumatic hammer syndromeNon-billable ICD-10-CM code.
T75.2 Effects of vibrationT75.20 Unspecified effects of vibrationT75.20XA Unspecified effects of vibration, initial encounterT75.20XD Unspecified effects of vibration, subsequent encounterT75.20XS Unspecified effects of vibration, sequelaT75.21 Pneumatic hammer syndrome (this code)T75.21XA Pneumatic hammer syndrome, initial encounterT75.21XD Pneumatic hammer syndrome, subsequent encounterT75.21XS Pneumatic hammer syndrome, sequelaT75.22 Traumatic vasospastic syndromeT75.22XA Traumatic vasospastic syndrome, initial encounter