BU4CYZZUltrasonography of Uterus and Ovaries using Other Contrast

Imaging›Female Reproductive System›Ultrasonography
  • Billable / Specific Code
ICD-10-PCS BU4CYZZ
CMS Source: FY 2026 ICD-10-PCS dataset. Effective Oct 1, 2025 – Sep 30, 2026.FacebookXLinkedInPrint

BU4CYZZ is a billable ICD-10-PCS procedure code for Ultrasonography of Uterus and Ovaries using Other Contrast. 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

ICD-10-PCS Code
BU4CYZZ
Billable Status
Yes — Valid for Submission
Code Describes
Ultrasonography of Uterus and Ovaries using Other Contrast
Parent Code
BU4
Short Description
Ultrasonography of Uterus and Ovaries using Other 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.

PositionDesignationValueMeaning
1SectionBImaging
2Body SystemUFemale Reproductive System
3Type4Ultrasonography
4BodyPartCUterus and Ovaries
5ContrastYOther Contrast
6QualifierZNone
7QualifierZNone

Convert to ICD-9-PCS

Closest ICD-9-PCS equivalents for BU4CYZZ under the General Equivalence Mappings.

88.79
Approximate match.

Similar Procedure Codes

Questions About BU4CYZZ

Is BU4CYZZ a billable code?

Yes. BU4CYZZ is a complete seven-character ICD-10-PCS code, specific enough to report Ultrasonography of Uterus and Ovaries using Other Contrast on inpatient claims from October 1, 2025 through September 30, 2026.

What do the characters in BU4CYZZ mean?

BU4CYZZ breaks down character by character: the 1st character B is the Section (Imaging); the 2nd character U is the Body System (Female Reproductive System); the 3rd character 4 is the Type (Ultrasonography); the 4th character C is the BodyPart (Uterus and Ovaries); the 5th character Y is the Contrast (Other Contrast); the 6th character Z is the Qualifier (None); the 7th character Z is the Qualifier (None).

What is the ICD-9-PCS equivalent of BU4CYZZ?

Under the General Equivalence Mappings, Ultrasonography of Uterus and Ovaries using Other Contrast crosswalks to ICD-9-PCS 88.79. The mapping is approximate, so confirm it fits the documentation.