CPT 91000: Esophageal Motility Study
Esophageal manometry study for evaluation of esophageal muscle function and pressure dynamics. Includes catheter placement and pressure recording.
Why CPT 91000 Claims Get Denied
Claims billed under CPT 91000 are frequently denied or downcoded for the following reasons. Understanding these patterns helps your practice reduce denial rates and recover revenue faster.
Medical necessity not established
Upper endoscopy findings not documented
Swallowing dysfunction not substantiated
Alternative diagnostic tests not considered
Billing Tips for CPT 91000
Document dysphagia or swallowing complaints. Include upper endoscopy results excluding mechanical obstruction. Include detailed symptoms and functional impact. Document interpretation of pressure measurements.
Documentation Requirements
To support a clean claim for CPT 91000, your clinical documentation should include:
Indication for study
Swallowing symptoms documented
Upper endoscopy findings if available
Pre-procedure preparation
Catheter type and positioning
Pressure measurements recorded
Study interpretation
Findings and clinical significance
Clinical recommendations
Common Modifiers for CPT 91000
Reduce CPT 91000 Denials by 60%
RediClaim's pre-submission scrubber catches documentation gaps and coding errors before you submit, while the appeal generator handles denials that slip through.