ICD-10-PCS 2027 procedure code
0U9K70ZDrainage of Hymen with Drainage Device, Via Natural or Artificial Opening
Short description: Drainage of Hymen with Drainage Device, Via Opening
Code unchanged since ICD-10-PCS took effect on October 1, 2015. Source: official FY2027 ICD-10-PCS release from CMS. Page updated September 29, 2026. About our data
About 0U9K70Z
0U9K70Z is the ICD-10-PCS code for a drainage procedure on the hymen using a via natural or artificial opening approach with drainage device. In ICD-10-PCS, drainage means taking or letting out fluids and/or gases from a body part.
In plain terms, this corresponds to Hymenotomy, the ICD-9-CM procedure title it maps to (70.11).
For a different body part, codes include 0U9570Z (right fallopian tube), 0U9670Z (left fallopian tube), 0U9770Z (bilateral fallopian tubes), 0U9970Z (uterus), 0U9C70Z (cervix), 0U9F70Z (cul-de-sac) and 1 more.
The same procedure with a different approach is coded 0U9K00Z (open), 0U9K30Z (percutaneous), 0U9K40Z (percutaneous endoscopic), 0U9K80Z (via natural or artificial opening endoscopic) and 0U9KX0Z (external).
With a different device, use 0U9K7ZZ (no device).
It doesn't appear in the MS-DRG procedure index, so on its own it doesn't change the DRG assignment.
It has been valid since ICD-10-PCS took effect on October 1, 2015.
What each character means
- 1. Section
- 0Medical and Surgical
- 2. Body System
- UFemale Reproductive System
- 3. Operation
- 9Drainage
Taking or letting out fluids and/or gases from a body part
The qualifier DIAGNOSTIC is used to identify drainage procedures that are biopsies
Includes: Thoracentesis, incision and drainage
- 4. Body Part
- KHymen
- 5. Approach
- 7Via Natural or Artificial Opening
Entry of instrumentation through a natural or artificial external opening to reach the site of the procedure
- 6. Device
- 0Drainage Device
Includes: Cystostomy tube; Foley catheter; Percutaneous nephrostomy catheter; Thoracostomy tube
- 7. Qualifier
- ZNo Qualifier
Other versions of this procedure
Different body part
Different approach
Different device
ICD-9-CM equivalent
Converter →- 70.11Hymenotomyapproximate
From the CMS 2018 General Equivalence Mappings (GEMs), the final GEMs release.
Code history
- 2016
- 2017
- 2018
- 2019
- 2020
- 2021
- 2022
- 2023
- 2024
- 2025
- 2026
- 2027
- FY2016 (effective 10/1/2015): Added (first year of ICD-10-CM)
- No changes since FY2016.
Common questions about 0U9K70Z
Is 0U9K70Z a valid ICD-10-PCS code for 2027?
- Yes. 0U9K70Z is valid for inpatient procedures from October 1, 2026 through September 30, 2027.
What is the ICD-9 procedure code for 0U9K70Z?
- The CMS GEMs map 0U9K70Z to ICD-9-CM 70.11 (Hymenotomy).