Z93.1

HCC Category Mapping

What This Code Means

A patient has a gastrostomy, which is a surgically created opening in the stomach that allows for feeding tube placement when oral intake is not possible.

Coding Tips

• •Use this code for all patients with a gastrostomy tube (G-tube) in place, regardless of whether it is currently being used
• •Document the reason for the gastrostomy (e.g., dysphagia, neurological condition) in the medical record for clinical context

Clinical Significance

This code indicates a major alteration in nutritional intake method that significantly increases care complexity and infection risk. Gastrostomy status often reflects underlying conditions affecting swallowing or gastrointestinal function and requires specialized nursing care and nutritional management.

Documentation Requirements

• ✓Confirmation of active gastrostomy presence
• ✓Type of gastrostomy (PEG, surgical, button)
• ✓Indication for gastrostomy creation
• ✓Current functionality and patency
• ✓Nutritional support method and frequency
• ✓Care requirements and complications
• ✓Planned duration or permanence
• ✓Underlying condition necessitating gastrostomy

Commonly Confused Codes