ICD-10-PCS Code For External Auditory Canal: Procedure Code Group Overview
The International Classification of Diseases, Tenth Revision, Procedure Coding System (ICD-10-PCS) code group 09B4 includes procedures performed to excise tissue from the external auditory canal. These ICD-10-PCS codes are used for inpatient documentation when a portion of the external auditory canal requires surgical removal via percutaneous endoscopic technique. Accurate coding within the ICD-10-PCS 09B4 group is essential for proper inpatient reimbursement, as it captures the procedure performed and supports clinical documentation accuracy.
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External Auditory Canal Excision Procedure Overview
This code group includes percutaneous endoscopic excision procedures that remove tissue from the external auditory canal within the ear, nose, sinus body system. These procedures are performed using endoscopic visualization and percutaneous access to excise a portion of the external auditory canal. Accurate ICD-10-PCS coding ensures inpatient records reflect the specific body part and excision operation performed and supports appropriate case mix and reimbursement.
Code Attributes
| Character | ICD-10-PCS Category | Code Group Details |
|---|---|---|
| 0 | Section | Medical and Surgical |
| 9 | Body System | Ear, Nose, Sinus |
| B | Operation | Excision |
| 4 | Body Part | External Auditory Canal, Left |