BT43ZZZUltrasonography of Bilateral Kidneys
- Billable / Specific Code
BT43ZZZ is a billable ICD-10-PCS procedure code for Ultrasonography of Bilateral Kidneys. It is valid on HIPAA claims for fiscal year 2026 (October 1, 2025 through September 30, 2026). The root operation Ultrasonography involves real time display of images of anatomy or flow information developed from the capture of reflected and attenuated high frequency sound waves.
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 | T | Urinary System |
| 3 | Type | 4 | Ultrasonography |
| 4 | BodyPart | 3 | Kidneys, Bilateral |
| 5 | Contrast | Z | None |
| 6 | Qualifier | Z | None |
| 7 | Qualifier | Z | None |
Convert to ICD-9-PCS
Closest ICD-9-PCS equivalents for BT43ZZZ under the General Equivalence Mappings.
Similar Procedure Codes
Questions About BT43ZZZ
Is BT43ZZZ a billable code?
Yes. BT43ZZZ is a complete seven-character ICD-10-PCS code, specific enough to report Ultrasonography of Bilateral Kidneys on inpatient claims from October 1, 2025 through September 30, 2026.
What do the characters in BT43ZZZ mean?
BT43ZZZ breaks down character by character: the 1st character B is the Section (Imaging); the 2nd character T is the Body System (Urinary System); the 3rd character 4 is the Type (Ultrasonography); the 4th character 3 is the BodyPart (Kidneys, Bilateral); 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 BT43ZZZ?
Under the General Equivalence Mappings, Ultrasonography of Bilateral Kidneys crosswalks to ICD-9-PCS 88.75. The mapping is approximate, so confirm it fits the documentation.
