ICD-11 DA22.Z to ICD-10 Mapping

WHO crosswalk mapping for ICD-11 code DA22.Z (Gastro-oesophageal reflux disease, unspecified) to ICD-10-CM equivalents.

ICD-11 Source Code

Gastro-oesophageal reflux disease, unspecified

ICD-10 Equivalents (3)

Corresponding ICD-10-CM codes from the WHO crosswalk mapping

About Mapping Types

  • equivalentThe ICD-11 and ICD-10 codes have the same clinical meaning
  • narrowerThe ICD-10 code is more specific than the ICD-11 code
  • broaderThe ICD-10 code is less specific than the ICD-11 code
  • approximateThe codes are related but do not have an exact correspondence