A Comprehnsive Guide to ICD-10 Codes For SIBO Breath Test
In this comprehensive guide, you will find ICD-10 codes that support the medical necessity for hydrogen breath testing, a pivotal diagnostic tool for conditions like Small Intestinal Bacterial Overgrowth (SIBO) and lactose intolerance.
Understanding SIBO and Hydrogen Breath Testing
Small Intestinal Bacterial Overgrowth (SIBO) is a digestive disorder characterized by an excessive amount of bacteria in the small intestine, leading to symptoms like abdominal pain, bloating, and diarrhea. Breath Testing on Hydrogene and Methane is crucial for diagnosing SIBO, providing insights into the metabolic activities within the gastrointestinal tract.
Essential ICD-10 Codes for Breath Hydrogen Testing
The following are specific ICD-10 codes that signify the medical necessity for SIBO Breath Test. These codes serve as a guide and are not exhaustive, and other codes may be applicable based on individual medical conditions:
DIAGNOSIS | CODE |
|---|---|
Lactose intolerance | E73 |
Other disorders of intestinal carbohydrate absorption | E74.3 |
Other specified disorders or carbohydrate malabsorption | E74.8 |
Irritable Bowel Syndrome IBS | K58 |
Irritable Bowel Syndrome with diarrhea IBS-D | K58.0 |
Irritable Bowel Syndrome without diarrhea IBS | K58.9 |
Other functional intestinal disorders | K59 |
Functional diarrhea | K59.1 |
Functional intestinal disorder | K59.9 |
Intestinal microbial overgrowth | K63.82 |
Small intestinal bacterial overgrowth | K63.821 |
Small intestinal bacterial overgrowth, hydrogen-subtype | K63.8211 |
Small intestinal bacterial overgrowth, hydrogen sulfide-subtype | K63.8212 |
Small intestinal bacterial overgrowth, unspecified | K63.8219 |
Small intestinal fungal overgrowth | K63.822 |
Intestinal methanogen overgrowth, unspecified | K63.829 |
Malabsorption due to intolerance, not elsewhere classified | K90.4 |
Intestinal malabsorption, unspecified | K90.9 |
Postsurgical malabsorption, not elsewhere classified | K91.2 |
Abdominal distension (gaseous) | R14.0 |
Flatulence | R14.3 |
Diarrhea, unspecified | R19.7 |