0U770ZZDilation of Bilateral Fallopian Tubes, Open Approach
- Billable / Specific Code
0U770ZZ is a billable ICD-10-PCS procedure code for Dilation of Bilateral Fallopian Tubes, Open Approach. It is valid on HIPAA claims for fiscal year 2026 (October 1, 2025 through September 30, 2026) and groups to 8 MS-DRGs. The root operation Dilation involves expanding an orifice or the lumen of a tubular body part.
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 | U | Female Reproductive System |
| 3 | Operation | 7 | Dilation |
| 4 | BodyPart | 7 | Fallopian Tubes, Bilateral |
| 5 | Approach | 0 | Open |
| 6 | Device | Z | No Device |
| 7 | Qualifier | Z | No Qualifier |
Convert to ICD-9-PCS
Closest ICD-9-PCS equivalents for 0U770ZZ under the General Equivalence Mappings.
Similar Procedure Codes
Questions About 0U770ZZ
Is 0U770ZZ a billable code?
Yes. 0U770ZZ is a complete seven-character ICD-10-PCS code, specific enough to report Dilation of Bilateral Fallopian Tubes, Open Approach on inpatient claims from October 1, 2025 through September 30, 2026.
What do the characters in 0U770ZZ mean?
0U770ZZ breaks down character by character: the 1st character 0 is the Section (Medical and Surgical); the 2nd character U is the Body System (Female Reproductive System); the 3rd character 7 is the Operation (Dilation); the 4th character 7 is the BodyPart (Fallopian Tubes, Bilateral); the 5th character 0 is the Approach (Open); the 6th character Z is the Device (No Device); the 7th character Z is the Qualifier (No Qualifier).
What MS-DRG does 0U770ZZ group to?
On an inpatient stay, Dilation of Bilateral Fallopian Tubes, Open Approach maps to MS-DRGs 736, 737, 738, 739, 740, 741, 742, 743, with relative weights from 1.2407 to 3.5745. The MS-DRG sets the fixed Medicare payment for the stay.
What is the ICD-9-PCS equivalent of 0U770ZZ?
Under the General Equivalence Mappings, Dilation of Bilateral Fallopian Tubes, Open Approach crosswalks to ICD-9-PCS 66.96. The mapping is approximate, so confirm it fits the documentation.
