| ICD-10-CM-2023 > K00-K95 > K20-K31 > K22 |
K20-K31 | Diseases of esophagus, stomach and duodenum | |
Excl2.: | hiatus hernia (K44.-) | |
K22 | Other diseases of esophagus | |
Excl2.: | esophageal varices (I85.-) | |
K22.0 | Achalasia of cardia | |
Info: | Achalasia NOS Cardiospasm | |
Excl1.: | congenital cardiospasm (Q39.5) | |
K22.1 | Ulcer of esophagus | |
Info: | Barrett's ulcer Erosion of esophagus Fungal ulcer of esophagus Peptic ulcer of esophagus Ulcer of esophagus due to ingestion of chemicals Ulcer of esophagus due to ingestion of drugs and medicaments Ulcerative esophagitis | |
Code first | poisoning due to drug or toxin, if applicable (T36-T65 with fifth or sixth character 1-4 or 6) | |
Use add'l | code for adverse effect, if applicable, to identify drug (T36-T50 with fifth or sixth character 5) | |
Excl1.: | Barrett's esophagus (K22.7-) | |
K22.10 | Ulcer of esophagus without bleeding | |
Info: | Ulcer of esophagus NOS | |
K22.11 | Ulcer of esophagus with bleeding | |
Excl2.: | bleeding esophageal varices (I85.01, I85.11) | |
K22.2 | Esophageal obstruction | |
Info: | Compression of esophagus Constriction of esophagus Stenosis of esophagus Stricture of esophagus | |
Excl1.: | congenital stenosis or stricture of esophagus (Q39.3) | |
K22.3 | Perforation of esophagus | |
Info: | Rupture of esophagus | |
Excl1.: | traumatic perforation of (thoracic) esophagus (S27.8-) | |
K22.4 | Dyskinesia of esophagus | |
Info: | Corkscrew esophagus Diffuse esophageal spasm Spasm of esophagus | |
Excl1.: | cardiospasm (K22.0) | |
K22.5 | Diverticulum of esophagus, acquired | |
Info: | Esophageal pouch, acquired | |
Excl1.: | diverticulum of esophagus (congenital) (Q39.6) | |
K22.6 | Gastro-esophageal laceration-hemorrhage syndrome | |
Info: | Mallory-Weiss syndrome | |
K22.7 | Barrett's esophagus | |
Info: | Barrett's disease Barrett's syndrome | |
Excl1.: | Barrett's ulcer (K22.1) malignant neoplasm of esophagus (C15.-) | |
K22.70 | Barrett's esophagus without dysplasia | |
Info: | Barrett's esophagus NOS | |
K22.71 | Barrett's esophagus with dysplasia | |
K22.710 | Barrett's esophagus with low grade dysplasia | |
K22.711 | Barrett's esophagus with high grade dysplasia | |
K22.719 | Barrett's esophagus with dysplasia, unspecified | |
K22.8 | Other specified diseases of esophagus | |
Excl2.: | esophageal varices (I85.-) Paterson-Kelly syndrome (D50.1) | |
K22.81 | Esophageal polyp | |
Excl1.: | benign neoplasm of esophagus (D13.0) | |
K22.82 | Esophagogastric junction polyp | |
Excl1.: | benign neoplasm of stomach (D13.1) | |
K22.89 | Other specified disease of esophagus | |
Info: | Hemorrhage of esophagus NOS | |
K22.9 | Disease of esophagus, unspecified | |
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