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ICD-10-PCS 2027 procedure code

10900ZBDrainage of Other Fetal Fluid from Products of Conception, Open Approach

✓ Valid for 2027Female only

Short description: Drainage of Other Fetal Fluid from POC, Open 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 10900ZB

10900ZB is the ICD-10-PCS code for a drainage procedure on the products of conception using an open approach (qualifier: fetal fluid, other). In ICD-10-PCS, drainage means taking or letting out fluids and/or gases from a body part.

In plain terms, this corresponds to other diagnostic procedures on fetus and amnion, the ICD-9-CM procedure title it maps to (75.35).

The same procedure with a different approach is coded 10903ZB (percutaneous), 10904ZB (percutaneous endoscopic), 10907ZB (via natural or artificial opening) and 10908ZB (via natural or artificial opening endoscopic).

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
1Obstetrics
2. Body System
0Pregnancy
3. Operation
9Drainage

Taking or letting out fluids and/or gases from a body part

4. Body Part
0Products of Conception
5. Approach
0Open

Cutting through the skin or mucous membrane and any other body layers necessary to expose the site of the procedure

6. Device
ZNo Device
7. Qualifier
BFetal Fluid, Other

Other versions of this procedure

ICD-9-CM equivalent

Converter →
  • 75.35Other diagnostic procedures on fetus and amnionapproximate

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 10900ZB

Is 10900ZB a valid ICD-10-PCS code for 2027?

Yes. 10900ZB is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

What is the ICD-9 procedure code for 10900ZB?

The CMS GEMs map 10900ZB to ICD-9-CM 75.35 (Other diagnostic procedures on fetus and amnion).