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ICD-10-PCS 2027 procedure code

0WPN4YZRemoval of Other Device from Female Perineum, Percutaneous Endoscopic Approach

✓ Valid for 2027O.R. procedureFemale only

Short description: Removal of Oth Dev from Fem Perineum, Perc Endo Approach

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 0WPN4YZ

0WPN4YZ is the ICD-10-PCS code for a removal procedure on the perineum, female using a percutaneous endoscopic approach with other device. In ICD-10-PCS, removal means taking out or off a device from a body part.

In plain terms, this corresponds to other incision of vulva and perineum, the ICD-9-CM procedure title it maps to (71.09).

For a different body part, codes include 0WP04YZ (head), 0WP14YZ (cranial cavity), 0WP24YZ (face), 0WP44YZ (upper jaw), 0WP54YZ (lower jaw), 0WP64YZ (neck) and 15 more.

The same procedure with a different approach is coded 0WPN0YZ (open), 0WPN3YZ (percutaneous) and 0WPNXYZ (external).

With a different device, use 0WPN40Z (drainage device), 0WPN41Z (radioactive element), 0WPN43Z (infusion device), 0WPN47Z (autologous tissue substitute), 0WPN4JZ (synthetic substitute) and 0WPN4KZ (nonautologous tissue substitute).

It is an operating-room procedure in the MS-DRG logic for DRG 579 (Other Skin, Subcutaneous Tissue and Breast Procedures with MCC), DRG 580 (Other Skin, Subcutaneous Tissue and Breast Procedures with CC), DRG 581 (Other Skin, Subcutaneous Tissue and Breast Procedures without CC/MCC), DRG 746 (Vagina, Cervix and Vulva Procedures with CC/MCC) and DRG 747 (Vagina, Cervix and Vulva Procedures without CC/MCC), under the surgical categories “Other Skin, Subcutaneous Tissue and Breast Procedures” and “Vagina, Cervix and Vulva Procedures”.

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
WAnatomical Regions, General
3. Operation
PRemoval

Taking out or off a device from a body part

If a device is taken out and a similar device put in without cutting or puncturing the skin or mucous membrane, the procedure is coded to the root operation CHANGE. Otherwise, the procedure for taking out a device is coded to the root operation REMOVAL

Includes: Drainage tube removal, cardiac pacemaker removal

4. Body Part
NPerineum, Female
5. Approach
4Percutaneous Endoscopic

Entry, by puncture or minor incision, of instrumentation through the skin or mucous membrane and any other body layers necessary to reach and visualize the site of the procedure

6. Device
YOther Device

Includes: Alfapump(R) system

7. Qualifier
ZNo Qualifier

Other versions of this procedure

MS-DRG v44.0 grouping

All DRGs →

Surgical MS-DRGs this procedure can group to, depending on the principal diagnosis's MDC.

MDC 13 · Diseases and Disorders of the Female Reproductive System · Vagina, Cervix and Vulva Procedures

ICD-9-CM equivalent

Converter →
  • 71.09Other incision of vulva and perineumapproximate

From the CMS 2018 General Equivalence Mappings (GEMs), the final GEMs release.

Code history

  1. 2016
  2. 2017
  3. 2018
  4. 2019
  5. 2020
  6. 2021
  7. 2022
  8. 2023
  9. 2024
  10. 2025
  11. 2026
  12. 2027
  • FY2016 (effective 10/1/2015): Added (first year of ICD-10-CM)
  • No changes since FY2016.

Common questions about 0WPN4YZ

Is 0WPN4YZ a valid ICD-10-PCS code for 2027?

Yes. 0WPN4YZ is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

Is 0WPN4YZ an O.R. procedure?

Yes. 0WPN4YZ is an O.R. procedure in MS-DRG v44.0.

What DRG does 0WPN4YZ group to?

Depending on the principal diagnosis, 0WPN4YZ can group to MS-DRG 579, MS-DRG 580, MS-DRG 581, MS-DRG 746 and MS-DRG 747.

What is the ICD-9 procedure code for 0WPN4YZ?

The CMS GEMs map 0WPN4YZ to ICD-9-CM 71.09 (Other incision of vulva and perineum).