109 Drainage - Pregnancy ICD-10-PCS
The 109 code range contains 31 ICD-10-PCS codes for Drainage procedures on the pregnancy. 30 of the codes are billable and valid for inpatient claim submission in fiscal year 2027.
Root Operation Definition
Drainage: Taking or letting out fluids and/or gases from a body part.
Codes in the 109 Range 31 codes · 30 billable
- 109 Obstetrics, Pregnancy, DrainageNon-billable header
- 10900Z9 Drainage of Fetal Blood from Products of Conception, Open Approach
- 10900ZA Drainage of Fetal Cerebrospinal Fluid from Products of Conception, Open Approach
- 10900ZB Drainage of Other Fetal Fluid from Products of Conception, Open Approach
- 10900ZC Drainage of Amniotic Fluid, Therapeutic from Products of Conception, Open Approach
- 10900ZD Drainage of Other Fluid from Products of Conception, Open Approach
- 10900ZU Drainage of Amniotic Fluid, Diagnostic from Products of Conception, Open Approach
- 10903Z9 Drainage of Fetal Blood from Products of Conception, Percutaneous Approach
- 10903ZA Drainage of Fetal Cerebrospinal Fluid from Products of Conception, Percutaneous Approach
- 10903ZB Drainage of Other Fetal Fluid from Products of Conception, Percutaneous Approach
- 10903ZC Drainage of Amniotic Fluid, Therapeutic from Products of Conception, Percutaneous Approach
- 10903ZD Drainage of Other Fluid from Products of Conception, Percutaneous Approach
- 10903ZU Drainage of Amniotic Fluid, Diagnostic from Products of Conception, Percutaneous Approach
- 10904Z9 Drainage of Fetal Blood from Products of Conception, Percutaneous Endoscopic Approach
- 10904ZA Drainage of Fetal Cerebrospinal Fluid from Products of Conception, Percutaneous Endoscopic Approach
- 10904ZB Drainage of Other Fetal Fluid from Products of Conception, Percutaneous Endoscopic Approach
- 10904ZC Drainage of Amniotic Fluid, Therapeutic from Products of Conception, Percutaneous Endoscopic Approach
- 10904ZD Drainage of Other Fluid from Products of Conception, Percutaneous Endoscopic Approach
- 10904ZU Drainage of Amniotic Fluid, Diagnostic from Products of Conception, Percutaneous Endoscopic Approach
- 10907Z9 Drainage of Fetal Blood from Products of Conception, Via Natural or Artificial Opening
- 10907ZA Drainage of Fetal Cerebrospinal Fluid from Products of Conception, Via Natural or Artificial Opening
- 10907ZB Drainage of Other Fetal Fluid from Products of Conception, Via Natural or Artificial Opening
- 10907ZC Drainage of Amniotic Fluid, Therapeutic from Products of Conception, Via Natural or Artificial Opening
- 10907ZD Drainage of Other Fluid from Products of Conception, Via Natural or Artificial Opening
- 10907ZU Drainage of Amniotic Fluid, Diagnostic from Products of Conception, Via Natural or Artificial Opening
- 10908Z9 Drainage of Fetal Blood from Products of Conception, Via Natural or Artificial Opening Endoscopic
- 10908ZA Drainage of Fetal Cerebrospinal Fluid from Products of Conception, Via Natural or Artificial Opening Endoscopic
- 10908ZB Drainage of Other Fetal Fluid from Products of Conception, Via Natural or Artificial Opening Endoscopic
- 10908ZC Drainage of Amniotic Fluid, Therapeutic from Products of Conception, Via Natural or Artificial Opening Endoscopic
- 10908ZD Drainage of Other Fluid from Products of Conception, Via Natural or Artificial Opening Endoscopic
- 10908ZU Drainage of Amniotic Fluid, Diagnostic from Products of Conception, Via Natural or Artificial Opening Endoscopic
About the 109 Code Range
These procedures take out or let out fluids or gases from products of conception, meaning what develops during pregnancy.
The fourth character always identifies Products of Conception. The fifth distinguishes an open approach, a puncture or small incision, or entry through a natural or artificial opening. The puncture and opening approaches each have an option using a scope to see the site. The sixth character is always No Device. The seventh identifies fetal blood, fetal cerebrospinal fluid, other fetal fluid, other fluid, or amniotic fluid for diagnosis or treatment.
Questions About This Page
How many billable codes are in the 109 range?
Of the 31 codes in this range, 30 are billable and valid for inpatient claim submission from October 1, 2026 through September 30, 2027. Table header codes group them but cannot be reported on claims.
What does the 109 range classify?
The range classifies Drainage procedures, taking or letting out fluids and/or gases from a body part, performed on the pregnancy. Each code adds the body part, approach, device, and qualifier in characters four through seven, and links to its own reference page.
Related References
Source: CMS FY 2027 ICD-10-PCS order file and code tables, effective October 1, 2026 through September 30, 2027.
