ICD-11 CA40.Z to ICD-10 Mapping
WHO crosswalk mapping for ICD-11 code CA40.Z (Pneumonia, organism unspecified) to ICD-10-CM equivalents.
ICD-10 Equivalents (11)
Corresponding ICD-10-CM codes from the WHO crosswalk mapping
J16Pneumonia due to oth infectious organisms, NECequivalentPrimaryJ16.8Pneumonia due to other specified infectious organismsequivalentPrimaryJ17Pneumonia in diseases classified elsewhereequivalentPrimaryJ17.1equivalentPrimaryJ17.8equivalentPrimaryJ18Pneumonia, unspecified organismequivalentPrimaryJ18.0Bronchopneumonia, unspecified organismequivalentPrimaryJ18.1Lobar pneumonia, unspecified organismequivalentPrimaryJ18.2Hypostatic pneumonia, unspecified organismequivalentPrimaryJ18.8Other pneumonia, unspecified organismequivalentPrimaryJ18.9Pneumonia, unspecified organismequivalentPrimary
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