ICD 10 Code `5A09559`

Assistance with Respiratory Ventilation, Greater than 96 Consecutive Hours, Continuous Negative Airway Pressure
“Assistance with Resp Ventilation, >96 Hrs, Cont Neg Air” for short

2025 Billable Code

5A09559 is a valid billable ICD-10 procedure code for Assistance with Respiratory Ventilation, Greater than 96 Consecutive Hours, Continuous Negative Airway Pressure. It is found in the 2025 version of the ICD-10 Procedure Coding System (PCS) and can be used in all HIPAA-covered transactions from Oct 01, 2024 - Sep 30, 2025.

Assistance involves:
Taking over a portion of a physiological function by extracorporeal means.

ICD-10-PCS code structure for 5A09559 — See Table View

1: Section	`5`	Extracorporeal or Systemic Assistance and Performance
2: Body System	`A`	Physiological Systems
3: Root Operation	`0`	Assistance
4: Body Part	`9`	Respiratory
5: Approach	`5`	Greater than 96 Consecutive Hours
6: Device	`5`	Ventilation
7: Qualifier	`9`	Continuous Negative Airway Pressure

See also

The ICD-10-PCS Index of common procedure terms.
Extracorporeal or Systemic Assistance and Performance terms in the ICD-10-PCS Definitions table. These definitions may also provide additional explanation and/or examples within this section.
The ICD-10-PCS Device Aggregation Table containing entries that correlate a specific ICD-10-PCS device value with a general device value to be used in tables containing only general device values.

See similar ICD-10-PCS procedure code(s) with an alternate qualifier:

Ventilation

5A09557 - Assistance with Respiratory Ventilation, Greater than 96 Consecutive Hours, Continuous Positive Airway Pressure
5A09558 - Assistance with Respiratory Ventilation, Greater than 96 Consecutive Hours, Intermittent Positive Airway Pressure
5A09559 - Assistance with Respiratory Ventilation, Greater than 96 Consecutive Hours, Continuous Negative Airway Pressure (current)
5A0955A - Assistance with Respiratory Ventilation, Greater than 96 Consecutive Hours, High Flow/Velocity Cannula
5A0955B - Assistance with Respiratory Ventilation, Greater than 96 Consecutive Hours, Intermittent Negative Airway Pressure
5A0955Z - Assistance with Respiratory Ventilation, Greater than 96 Consecutive Hours

ICD 10 Code 5A09559

ICD 10 Code `5A09559`