0CJY8ZZInspection of Mouth and Throat, Via Natural or Artificial Opening Endoscopic
- Billable / Specific Code
0CJY8ZZ is a billable ICD-10-PCS procedure code for Inspection of Mouth and Throat, Via Natural or Artificial Opening Endoscopic. It is valid on HIPAA claims for fiscal year 2027 (October 1, 2026 through September 30, 2027). The root operation Inspection involves visually and/or manually exploring a body part. In AHRQ's Clinical Classifications Software (CCSR), this procedure falls under ENT diagnostic endoscopy (excluding laryngoscopy).
Code Identity
PCS Table Breakdown
Each ICD-10-PCS code is built from seven characters, each an axis of the procedure. Hover or tap the icons for the official CMS definitions.
| Position | Designation | Value | Meaning |
|---|---|---|---|
| 1 | Section | 0 | Medical and Surgical |
| 2 | Body System | C | Mouth and Throat |
| 3 | Operation | J | Inspection |
| 4 | BodyPart | Y | Mouth and Throat |
| 5 | Approach | 8 | Via Natural or Artificial Opening Endoscopic |
| 6 | Device | Z | No Device |
| 7 | Qualifier | Z | No Qualifier |
In the ICD-10-PCS Alphabetic Index
These FY 2027 ICD-10-PCS Alphabetic Index entries lead to this code:
To code inspection of the mouth and throat, open the FY 2027 ICD-10-PCS Alphabetic Index at Inspection, then the subterm Mouth and Throat. The index leads to table 0CJ, where the approach, device and qualifier values shown in the breakdown above complete the seven-character code 0CJY8ZZ.
Clinical Classification (CCSR)
AHRQ groups this procedure code into these clinical categories.
Convert to ICD-9-PCS
Closest ICD-9-PCS equivalents for this code under the General Equivalence Mappings.
Similar Procedure Codes
Questions About 0CJY8ZZ
Is 0CJY8ZZ a billable code?
Yes. This is a complete seven-character ICD-10-PCS code, specific enough to report Inspection of Mouth and Throat, Via Natural or Artificial Opening Endoscopic on inpatient claims from October 1, 2026 through September 30, 2027.
What do the characters in 0CJY8ZZ mean?
The code breaks down character by character: the 1st character 0 is the Section (Medical and Surgical); the 2nd character C is the Body System (Mouth and Throat); the 3rd character J is the Operation (Inspection); the 4th character Y is the BodyPart (Mouth and Throat); the 5th character 8 is the Approach (Via Natural or Artificial Opening Endoscopic); the 6th character Z is the Device (No Device); the 7th character Z is the Qualifier (No Qualifier).
What is the ICD-9-PCS equivalent of 0CJY8ZZ?
Under the General Equivalence Mappings, Inspection of Mouth and Throat, Via Natural or Artificial Opening Endoscopic crosswalks to ICD-9-PCS 24.19 (Other diagnostic procedures on teeth, gums, and alveoli), 25.09 (Other diagnostic procedures on tongue), and 28.19 (Other diagnostic procedures on tonsils and adenoids). The mapping is approximate, so confirm it fits the documentation.
