B902ZZZPlain Radiography of Paranasal Sinuses
- Billable / Specific Code
B902ZZZ is a billable ICD-10-PCS procedure code for Plain Radiography of Paranasal Sinuses. It is valid on HIPAA claims for fiscal year 2027 (October 1, 2026 through September 30, 2027). The root operation Plain Radiography involves planar display of an image developed from the capture of external ionizing radiation on photographic or photoconductive plate. In AHRQ's Clinical Classifications Software (CCSR), this procedure falls under Plain radiography.
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 | B | Imaging |
| 2 | Body System | 9 | Ear, Nose, Mouth and Throat |
| 3 | Type | 0 | Plain Radiography |
| 4 | BodyPart | 2 | Paranasal Sinuses |
| 5 | Contrast | Z | None |
| 6 | Qualifier | Z | None |
| 7 | Qualifier | Z | None |
In the ICD-10-PCS Alphabetic Index
These FY 2027 ICD-10-PCS Alphabetic Index entries lead to this code:
To code plain radiography of the paranasal sinus, open the FY 2027 ICD-10-PCS Alphabetic Index at Plain Radiography, then the subterms Sinus, Paranasal. The entry lists B902ZZZ directly as a complete, billable code.
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.
Questions About B902ZZZ
Is B902ZZZ a billable code?
Yes. This is a complete seven-character ICD-10-PCS code, specific enough to report Plain Radiography of Paranasal Sinuses on inpatient claims from October 1, 2026 through September 30, 2027.
What is the ICD-10-PCS code for plain radiography of the paranasal sinus?
The FY 2027 ICD-10-PCS Alphabetic Index entry Plain Radiography, Sinus, Paranasal is a direct entry for B902ZZZ, Plain Radiography of Paranasal Sinuses, billable on inpatient claims from October 1, 2026 through September 30, 2027.
What do the characters in B902ZZZ mean?
The code breaks down character by character: the 1st character B is the Section (Imaging); the 2nd character 9 is the Body System (Ear, Nose, Mouth and Throat); the 3rd character 0 is the Type (Plain Radiography); the 4th character 2 is the BodyPart (Paranasal Sinuses); the 5th character Z is the Contrast (None); the 6th character Z is the Qualifier (None); the 7th character Z is the Qualifier (None).
What is the ICD-9-PCS equivalent of B902ZZZ?
Under the General Equivalence Mappings, Plain Radiography of Paranasal Sinuses crosswalks to ICD-9-PCS 87.15 (Contrast radiogram of sinus). The mapping is approximate, so confirm it fits the documentation.
