CPT® Code 94780

Official Description

Car seat/bed testing for airway integrity, for infants through 12 months of age, with continual clinical staff observation and continuous recording of pulse oximetry, heart rate and respiratory rate, with interpretation and report; 60 minutes

Common Language Description

The car seat test for airway integrity, designated by CPT® Code 94780, is a critical assessment performed on infants up to 12 months of age, particularly focusing on preterm infants before their discharge from the hospital. This procedure, commonly known as the car seat challenge test, is essential for evaluating whether a neonate can maintain adequate respiratory function while seated in a car seat or bed. During the test, the infant is securely placed in the car seat or bed, where continuous monitoring is conducted. This includes the use of pulse oximetry to measure oxygen saturation levels, as well as heart rate and respiratory rate monitoring. The clinical staff is required to provide constant observation throughout the testing period, ensuring that any signs of compromised airway integrity, such as episodes of apnea (pauses in breathing), bradycardia (slow heart rate), or desaturation (low oxygen levels), are promptly identified. Following the completion of the test, the physician is responsible for interpreting the data collected and generating a comprehensive report detailing the findings. For billing purposes, CPT® Code 94780 is utilized for the initial 60 minutes of testing, while CPT® Code 94781 is applicable for each additional full 30 minutes of testing beyond the first hour.

1. Indications

The car seat test for airway integrity is indicated for the following conditions:

Preterm Infants Infants born prematurely who may be at risk for respiratory complications upon discharge from the hospital.
Apnea Infants who have experienced episodes of apnea, which is characterized by pauses in breathing that may require monitoring.
Bradycardia Infants who have shown signs of bradycardia, or a slow heart rate, which can indicate potential issues with airway integrity.
Desaturation Infants who have had episodes of desaturation, where oxygen levels drop below normal thresholds, necessitating evaluation in a car seat or bed environment.

2. Procedure

The procedure for conducting the car seat test for airway integrity involves several critical steps to ensure accurate monitoring and assessment of the infant's respiratory status.

Step 1: Preparation The infant is prepared for the test by ensuring that all necessary monitoring equipment is available and functioning. This includes pulse oximetry devices, heart rate monitors, and respiratory rate monitors. The clinical staff should verify that the car seat or bed is appropriately positioned and secured for the infant's safety.
Step 2: Placement The infant is carefully placed in the car seat or bed, ensuring that they are properly secured and comfortable. The monitoring devices are then attached to the infant to continuously track their vital signs throughout the testing period.
Step 3: Continuous Monitoring Clinical staff must remain in constant attendance during the test, observing the infant for any signs of compromised airway integrity. This includes watching for episodes of apnea, bradycardia, or desaturation. The staff should be prepared to intervene if any concerning signs are noted.
Step 4: Data Recording Continuous recording of pulse oximetry, heart rate, and respiratory rate is conducted throughout the 60-minute testing period. This data is crucial for the physician's review and interpretation.
Step 5: Interpretation and Reporting After the completion of the test, the physician reviews the recorded data and assesses the infant's performance in the car seat or bed. A written report is generated, summarizing the findings and any recommendations based on the test results.

3. Post-Procedure

Post-procedure care involves monitoring the infant for any immediate reactions following the test. The physician will review the findings with the clinical staff and discuss any necessary follow-up actions or additional testing if concerns were raised during the assessment. Parents or guardians should be informed about the results and any implications for the infant's discharge from the hospital. It is essential to ensure that the infant is stable and meets all criteria for safe transportation before leaving the healthcare facility.

Short Descr	CARS/BD TST INFT-12MO 60 MIN
Medium Descr	CAR SEAT/BED TEST INFT THRU 12 MO 60 MIN
Long Descr	Car seat/bed testing for airway integrity, for infants through 12 months of age, with continual clinical staff observation and continuous recording of pulse oximetry, heart rate and respiratory rate, with interpretation and report; 60 minutes
Status Code	Active Code
Global Days	XXX - Global Concept Does Not Apply
PC/TC Indicator (26, TC)	0 - Physician Service Code
Multiple Procedures (51)	0 - No payment adjustment rules for multiple procedures apply.
Bilateral Surgery (50)	0 - 150% payment adjustment for bilateral procedures does NOT apply.
Physician Supervisions	09 - Concept does not apply.
Assistant Surgeon (80, 82)	1 - Statutory payment restriction for assistants at surgery applies to this procedure...
Co-Surgeons (62)	0 - Co-surgeons not permitted for this procedure.
Team Surgery (66)	0 - Team surgeons not permitted for this procedure.
Diagnostic Imaging Family	99 - Concept Does Not Apply
APC Status Indicator	STV-Packaged Codes
Type of Service (TOS)	1 - Medical Care
Berenson-Eggers TOS (BETOS)	Z2 - Undefined codes
MUE	1
CCS Clinical Classification	227 - Other diagnostic procedures (interview, evaluation, consultation)

This is a primary code that can be used with these additional add-on codes.

94781

Addon Code MPFS Status: Active Code APC N Car seat/bed testing for airway integrity, for infants through 12 months of age, with continual clinical staff observation and continuous recording of pulse oximetry, heart rate and respiratory rate, with interpretation and report; each additional full 30 minutes (List separately in addition to code for primary procedure)