{"code":"K22.4","type":"code","title":"Dyskinesia of esophagus","codeAlso":[],"includes":[],"modern_v":"official26","codeFirst":[],"excludes1":["cardiospasm (K22.0)"],"excludes2":["esophageal varices (I85.-)","hiatus hernia (K44.-)"],"isBillable":true,"sibling_codes":["K22","K22.0","K22.1","K22.10","K22.11","K22.2","K22.3","K22.5","K22.6","K22.7","K22.70","K22.71","K22.710","K22.711","K22.719","K22.8","K22.81","K22.82","K22.89","K22.9"],"inclusionTerms":["Corkscrew esophagus","Diffuse esophageal spasm","Spasm of esophagus"],"sibling_titles":{"code":"K22.9","title":"Disease of esophagus, unspecified","isBillable":true},"useAdditionalCode":[],"clinicalDefinition":"Dyskinesia of esophagus is a billable ICD-10-CM diagnosis code (K22.4). Inclusion terms: Corkscrew esophagus; Diffuse esophageal spasm; Spasm of esophagus. Excludes1 (not coded here): cardiospasm (K22.0). Excludes2 (not included here): esophageal varices (I85.-); hiatus hernia (K44.-).","officialDefinition":"Dyskinesia of esophagus is a billable ICD-10-CM diagnosis code (K22.4). Inclusion terms: Corkscrew esophagus; Diffuse esophageal spasm; Spasm of esophagus. Excludes1 (not coded here): cardiospasm (K22.0). Excludes2 (not included here): esophageal varices (I85.-); hiatus hernia (K44.-).","seventhCharacterInstructions":[],"workflowProtocols":[],"guidelines":{"whenToUse":[],"whenNotToUse":[],"commonBillingMistakes":[],"codeComparisons":[],"documentationChecklist":[]},"domainLandscape":{"summary":"Primary diagnostic domain and clinical landscape evaluation.","keyCategories":[],"diagnosticContinuum":"Progression continuum from acute presentation to resolution."},"children":[],"hierarchy":[],"relatedCodes":[],"relevantCPTCodes":[],"documentationTips":[],"caseStudies":[],"description":"","overview":""}