ICD-11 FA20.Z to ICD-10 Mapping
WHO crosswalk mapping for ICD-11 code FA20.Z (Rheumatoid arthritis, serology unspecified) to ICD-10-CM equivalents.
ICD-10 Equivalents (7)
Corresponding ICD-10-CM codes from the WHO crosswalk mapping
M05.3Rheumatoid heart disease with rheumatoid arthritisequivalentPrimaryM05.8Other rheumatoid arthritis with rheumatoid factorequivalentPrimaryM05.9Rheumatoid arthritis with rheumatoid factor, unspecifiedequivalentPrimaryM06Other rheumatoid arthritisequivalentPrimaryM06.0Rheumatoid arthritis without rheumatoid factorequivalentPrimaryM06.8Other specified rheumatoid arthritisequivalentPrimaryM06.9Rheumatoid arthritis, unspecifiedequivalentPrimary
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