Stereotactic Particulate Radiosurgery of Mouth

ValidICD-10-PCS procedure code.

Valid for claims with a date of service in the current code year.

Valid FY2016 onwards.

What has happened to this code

Every change the publisher made, from 2014 to now. Entries marked draft are from the pre-implementation releases: ICD-10 took effect on 1 October 2015, so nothing before FY2016 was ever valid on a claim.

FY2014 Added to the draft code set draft Stereotactic Particulate Radiosurgery of Mouth

Codes in the same group

Code	Description	Status
D920DZZ	Stereotactic Other Photon Radiosurgery of Ear	Valid
D920HZZ	Stereotactic Particulate Radiosurgery of Ear	Valid
D920JZZ	Stereotactic Gamma Beam Radiosurgery of Ear	Valid
D921DZZ	Stereotactic Other Photon Radiosurgery of Nose	Valid
D921HZZ	Stereotactic Particulate Radiosurgery of Nose	Valid
D921JZZ	Stereotactic Gamma Beam Radiosurgery of Nose	Valid
D924DZZ	Stereotactic Other Photon Radiosurgery of Mouth	Valid
D924JZZ	Stereotactic Gamma Beam Radiosurgery of Mouth	Valid
D925DZZ	Stereotactic Other Photon Radiosurgery of Tongue	Valid
D925HZZ	Stereotactic Particulate Radiosurgery of Tongue	Valid
D925JZZ	Stereotactic Gamma Beam Radiosurgery of Tongue	Valid
D926DZZ	Stereotactic Other Photon Radiosurgery of Salivary Glands	Valid

At a glance

Code: D924HZZ
System: ICD-10-PCS
Status: Valid
Valid: FY2016 onwards
In the code set: FY2016 onwards
Part of: D92

Where this code sits

Section D Radiation Therapy
Body system D9 Ear, Nose, Mouth and Throat
Category D92 Radiation Therapy, Ear, Nose, Mouth and Throat, Stereotactic Radiosurgery
This code D924HZZ Stereotactic Particulate Radiosurgery of Mouth

What each character means

D Section Radiation Therapy
9 Body system Ear, Nose, Mouth and Throat
2 Root operation Stereotactic Radiosurgery
4 Treatment Site Mouth
H Modality Qualifier Stereotactic Particulate Radiosurgery
Z Isotope None
Z Qualifier None

Source

ICD-10-PCS FY2027 code set, published by the Centers for Medicare and Medicaid Services (CMS).

Effective October 1, 2026.

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