5A0920ZAssistance with Respiratory Filtration, Continuous

Extracorporeal or Systemic Assistance and Performance›Physiological Systems›Assistance
  • Billable / Specific Code
ICD-10-PCS 5A0920Z
CMS Source: FY 2027 ICD-10-PCS dataset. Effective Oct 1, 2026 – Sep 30, 2027.FacebookXLinkedInPrint

5A0920Z is a billable ICD-10-PCS procedure code for Assistance with Respiratory Filtration, Continuous. It is valid on HIPAA claims for fiscal year 2027 (October 1, 2026 through September 30, 2027). The root operation Assistance involves taking over a portion of a physiological function by extracorporeal means. The Alphabetic Index lists this code under ECCO2R (Extracorporeal Carbon Dioxide Removal). In AHRQ's Clinical Classifications Software (CCSR), this procedure falls under Extracorporeal membrane oxygenation.

Code Identity

ICD-10-PCS Code
5A0920Z
Billable Status
Yes — Valid for Submission
Code Describes
Assistance with Respiratory Filtration, Continuous
Short Description
Assistance with Respiratory Filtration, Continuous
Same as the full description in the CMS dataset.
Parent Code
5A0

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.

PositionDesignationValueMeaning
1Section5Extracorporeal or Systemic Assistance and Performance
2Body SystemAPhysiological Systems
3Operation0Assistance
4BodySystem9Respiratory
5Duration2Continuous
6Function0Filtration
7QualifierZNo Qualifier

In the ICD-10-PCS Alphabetic Index

The FY 2027 ICD-10-PCS Alphabetic Index refers to 5A0920Z as ECCO2R (Extracorporeal Carbon Dioxide Removal). These index entries lead to this code:

Assistance, Respiratory, Continuous, Filtration
Direct entry for this code
ECCO2R (Extracorporeal Carbon Dioxide Removal)
Direct entry for this code
Extracorporeal Carbon Dioxide Removal (ECCO2R)
Direct entry for this code
BiPAP
Leads to this code's table
Intubated prone positioning
Leads to this code's table
Prone positioning, intubated
Leads to this code's table
Intermittent mandatory ventilation
Leads to this code's table
PEEP (positive end expiratory pressure)
Leads to this code's table
IMV (intermittent mandatory ventilation)
Leads to this code's table
Intermittent positive pressure breathing
Leads to this code's table
CPAP (continuous positive airway pressure)
Leads to this code's table
ENROUTE(R) Transcarotid Neuroprotection System
Leads to this code's table
IPPB (intermittent positive pressure breathing)
Leads to this code's table

To code assistance of the filtration continuous respiratory, open the FY 2027 ICD-10-PCS Alphabetic Index at Assistance, then the subterms Respiratory, Continuous, Filtration. The entry lists 5A0920Z directly as a complete, billable code.

Browse the full ICD-10-PCS Alphabetic Index →

Clinical Classification (CCSR)

AHRQ groups this procedure code into these clinical categories.

ESA002
Extracorporeal membrane oxygenation
Clinical domain: Extracorporeal or Systemic Assistance and Performance

Code History

Replaces previously assigned code(s):
  • 5A0935Z — Assistance with Respiratory Ventilation, <24 Hrs
  • 5A0945Z — Assistance with Respiratory Ventilation, 24-96 Hrs
  • 5A0955Z — Assistance with Respiratory Ventilation, >96 Hrs

Similar Procedure Codes

Questions About 5A0920Z

Is 5A0920Z a billable code?

Yes. This is a complete seven-character ICD-10-PCS code, specific enough to report Assistance with Respiratory Filtration, Continuous on inpatient claims from October 1, 2026 through September 30, 2027.

What is the ICD-10-PCS code for ECCO2R (Extracorporeal Carbon Dioxide Removal)?

The ICD-10-PCS Alphabetic Index lists ECCO2R (Extracorporeal Carbon Dioxide Removal) under code 5A0920Z, Assistance with Respiratory Filtration, Continuous, billable on inpatient claims in fiscal year 2027.

What do the characters in 5A0920Z mean?

The code breaks down character by character: the 1st character 5 is the Section (Extracorporeal or Systemic Assistance and Performance); the 2nd character A is the Body System (Physiological Systems); the 3rd character 0 is the Operation (Assistance); the 4th character 9 is the BodySystem (Respiratory); the 5th character 2 is the Duration (Continuous); the 6th character 0 is the Function (Filtration); the 7th character Z is the Qualifier (No Qualifier).