A facility respiratory team has been giving epoprostenol to a patient via a ventilator for inhalation therapy around the clock (24 hours) and reporting codes 94644 and 94645 . What is the correct administration code for continuous inhalation treatment via a ventilator in a facility? ...
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Article Overview
This premium coding article explains a facility respiratory therapy question involving continuous inhalation treatment delivered through a ventilator. It is aimed at coders, billing staff, and respiratory therapy teams who need to understand the general CPT approach when a service does not map cleanly to a specific code and when payer policies may differ. The article also notes the role of supporting documentation and the need to consider related services that may be billed separately.
Why This Topic Matters
Facilities frequently encounter respiratory therapy services that do not fit neatly into a standard CPT code. Understanding the general coding pathway and the need to review payer-specific policy can help support compliant claim submission and documentation.
What You Will Learn
- How a facility respiratory therapy scenario involving continuous inhalation treatment is addressed in CPT-oriented guidance.
- Why unlisted pulmonary service coding may be relevant when no specific code is available.
- Why documentation and payer policy review may be important for claims involving this type of service.
- What related services may also be considered in the overall billing context.
Who Should Read This
- Medical coders
- Billing staff
- Respiratory therapists
- Facility revenue cycle staff
- Compliance teams
Codes Discussed
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