Diagnosis Code K20
Information for Medical Professionals
References found for the code K20 in the Index of Diseases and Injuries:
- Type 1 Excludes Notes: Type 1 Excludes Notes
A type 1 Excludes note is a pure excludes note. It means “NOT CODED HERE!” An Excludes1 note indicates that the code excluded should never be used at the same time as the code above the Excludes1 note. An Excludes1 is used when two conditions cannot occur together, such as a congenital form versus an acquired form of the same condition.
- erosion of esophagus (K22.1-)
- esophagitis WITH "With"
The word “with” should be interpreted to mean “associated with” or “due to” when it appears in a code title, the Alphabetic Index, or an instructional note in the Tabular List. The word “with” in the Alphabetic Index is sequenced immediately following the main term, not in alphabetical order. gastro-esophageal reflux disease (K21.0)
- reflux esophagitis (K21.0)
- ulcerative esophagitis (K22.1-)
- Type 2 Excludes Notes: "And"
The word “and” should be interpreted to mean either “and” or “or” when it appears in a title.
- eosinophilic gastritis or gastroenteritis (K52.81)
Information for Patients
The esophagus is the tube that carries food, liquids and saliva from your mouth to the stomach. You may not be aware of your esophagus until you swallow something too large, too hot or too cold. You may also become aware of it when something is wrong.
The most common problem with the esophagus is gastroesophageal reflux disease (GERD). It happens when a band of muscle at the end of your esophagus does not close properly. This allows stomach contents to leak back, or reflux, into the esophagus and irritate it. Over time, GERD can cause damage to the esophagus. Other problems include heartburn and cancer.
Treatment depends on the problem. Some get better with over-the-counter medicines or changes in diet. Others may need prescription medicines or surgery.
- Barrett esophagus
- Bleeding esophageal varices
- Diet and eating after esophagectomy
- EGD discharge
- Esophageal atresia
- Esophageal manometry
- Esophageal perforation
- Esophageal spasm
- Esophageal stricture - benign
- Esophagitis - infectious
- Lower esophageal ring (Schatzki)
- Mallory-Weiss tear
- Swallowing problems
- Tracheoesophageal fistula and esophageal atresia repair
- Upper GI and small bowel series