K22.0
Achalasia of cardia
Billable
Code Hierarchy
K22K22.0
Coding Guidelines
Inclusion Terms
- Achalasia NOS
- Cardiospasm
Excludes1 (Mutually Exclusive)
These codes should never be used together with K22.0
- Q39.5 - congenital cardiospasm (Q39.5)
Related Codes
K22.1Category
Ulcer of esophagus
K22.2Billable
Esophageal obstruction
K22.3Billable
Perforation of esophagus
K22.4Billable
Dyskinesia of esophagus
K22.5Billable
Diverticulum of esophagus, acquired
K22.6Billable
Gastro-esophageal laceration-hemorrhage syndrome
K22.7Category
Barrett's esophagus
K22.8Category
Other specified diseases of esophagus
K22.9Billable
Disease of esophagus, unspecified
