Ulcer of esophagus K22.1

The ICD10 code for the diagnosis "Ulcer of esophagus" is "K22.1". K22.1 is NOT a 'valid' or 'billable' ICD10 code. Please select a more specific diagnosis below.

  • K22.1 should not be used for reimbursement purposes. Please select a more specific diagnosis below.
  • The 2019 edition of ICD-10-CM K22.1 became effective on October 1, 2018.
  • This is the American ICD-10-CM version of K22.1 - other international versions of ICD-10 K22.1 may differ.
Applicable To:
  • 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
Use Additional:
  • code for adverse effect, if applicable, to identify drug (T36-T50 with fifth or sixth character 5)
Code First:
  • poisoning due to drug or toxin, if applicable (T36-T65 with fifth or sixth character 1-4 or 6)
Type 1 Excludes:
  • Barrett's esophagus (K22.7-)

Codes: = Billable

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.