ICD-10-PCS Code For Mouth: Procedure Code Group Overview
The International Classification of Diseases, Tenth Revision, Procedure Coding System (ICD-10-PCS) code group D904 includes procedures performed to deliver beam radiation to structures in the mouth. These ICD-10-PCS codes are used for inpatient documentation when external beam radiation therapy is administered to oral tissues for treatment of malignancy or other indications requiring radiation. Accurate coding within the ICD-10-PCS D904 group is essential for proper inpatient reimbursement, as it captures the procedure performed and supports clinical documentation accuracy.
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Mouth Beam Radiation Procedure Overview
This procedure group includes beam radiation treatments directed at the mouth within the ear, nose, mouth and throat body system. Procedures involve delivering targeted external beam radiation to oral structures to treat malignancy or other radiation-responsive conditions. Accurate ICD-10-PCS coding of these procedures ensures inpatient records reflect the treatment provided and supports correct case mix assignment and reimbursement.
Code Attributes
| Character | ICD-10-PCS Category | Code Group Details |
|---|---|---|
| D | Section | Radiation Therapy |
| 9 | Body System | Ear, Nose, Mouth and Throat |
| 0 | Operation | Beam Radiation |
| 4 | Body Part | Mouth |