B92F0ZZComputerized Tomography (CT Scan) of Nasopharynx/Oropharynx using High Osmolar Contrast

Imaging›Ear, Nose, Mouth and Throat›Computerized Tomography (CT Scan)

Billable / Specific Code

ICD-10-PCS B92F0ZZ

CMS Source: FY 2026 ICD-10-PCS dataset. Effective Oct 1, 2025 – Sep 30, 2026.

B92F0ZZ is a billable ICD-10-PCS procedure code for Computerized Tomography (CT Scan) of Nasopharynx/Oropharynx using High Osmolar Contrast. It is valid on HIPAA claims for fiscal year 2026 (October 1, 2025 through September 30, 2026). The root operation Computerized Tomography (CT Scan) involves computer reformatted digital display of multiplanar images developed from the capture of multiple exposures of external ionizing radiation.

Code Identity

ICD-10-PCS Code

B92F0ZZ

Billable Status

Yes — Valid for Submission

Code Describes

Computerized Tomography (CT Scan) of Nasopharynx/Oropharynx using High Osmolar Contrast

Parent Code

B92

Short Description

CT Scan of Nasophar/Orophar using H Osm Contrast

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	2	Computerized Tomography (CT Scan)
4	BodyPart	F	Nasopharynx/Oropharynx
5	Contrast	0	High Osmolar
6	Qualifier	Z	None
7	Qualifier	Z	None

Convert to ICD-9-PCS

Closest ICD-9-PCS equivalents for B92F0ZZ under the General Equivalence Mappings.

88.38

Approximate match.

Similar Procedure Codes

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Questions About B92F0ZZ

Is B92F0ZZ a billable code?

Yes. B92F0ZZ is a complete seven-character ICD-10-PCS code, specific enough to report Computerized Tomography (CT Scan) of Nasopharynx/Oropharynx using High Osmolar Contrast on inpatient claims from October 1, 2025 through September 30, 2026.

What do the characters in B92F0ZZ mean?

B92F0ZZ 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 2 is the Type (Computerized Tomography (CT Scan)); the 4th character F is the BodyPart (Nasopharynx/Oropharynx); the 5th character 0 is the Contrast (High Osmolar); the 6th character Z is the Qualifier (None); the 7th character Z is the Qualifier (None).

What is the ICD-9-PCS equivalent of B92F0ZZ?

Under the General Equivalence Mappings, Computerized Tomography (CT Scan) of Nasopharynx/Oropharynx using High Osmolar Contrast crosswalks to ICD-9-PCS 88.38. The mapping is approximate, so confirm it fits the documentation.