0HB2XZXExcision of Right Ear Skin, External Approach, Diagnostic
- Billable / Specific Code
0HB2XZX is a billable ICD-10-PCS procedure code for Excision of Right Ear Skin, External Approach, Diagnostic. It is valid on HIPAA claims for fiscal year 2027 (October 1, 2026 through September 30, 2027). The root operation Excision involves cutting out or off, without replacement, a portion of a body part. In AHRQ's Clinical Classifications Software (CCSR), this procedure falls under Skin biopsy and diagnostic drainage.
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 | H | Skin and Breast |
| 3 | Operation | B | Excision |
| 4 | BodyPart | 2 | Skin, Right Ear |
| 5 | Approach | X | External |
| 6 | Device | Z | No Device |
| 7 | Qualifier | X | Diagnostic |
In the ICD-10-PCS Alphabetic Index
These FY 2027 ICD-10-PCS Alphabetic Index entries lead to this code:
To code reduction of the mammoplasty, open the FY 2027 ICD-10-PCS Alphabetic Index at Reduction, then the subterm Mammoplasty. The index leads to table 0HB, where the approach, device and qualifier values shown in the breakdown above complete the seven-character code 0HB2XZX.
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 0HB2XZX
Is 0HB2XZX a billable code?
Yes. This is a complete seven-character ICD-10-PCS code, specific enough to report Excision of Right Ear Skin, External Approach, Diagnostic on inpatient claims from October 1, 2026 through September 30, 2027.
What do the characters in 0HB2XZX mean?
The code breaks down character by character: the 1st character 0 is the Section (Medical and Surgical); the 2nd character H is the Body System (Skin and Breast); the 3rd character B is the Operation (Excision); the 4th character 2 is the BodyPart (Skin, Right Ear); the 5th character X is the Approach (External); the 6th character Z is the Device (No Device); the 7th character X is the Qualifier (Diagnostic).
What is the ICD-9-PCS equivalent of 0HB2XZX?
Under the General Equivalence Mappings, Excision of Right Ear Skin, External Approach, Diagnostic crosswalks to ICD-9-PCS 18.12 (Biopsy of external ear). The mapping is approximate, so confirm it fits the documentation.
