ICD-11 NA21.Z to ICD-10 Mapping
WHO crosswalk mapping for ICD-11 code NA21.Z (Open wound of neck, unspecified) to ICD-10-CM equivalents.
ICD-10 Equivalents (6)
Corresponding ICD-10-CM codes from the WHO crosswalk mapping
S11Open wound of neckequivalentPrimaryS11.0Open wound of larynx and tracheaequivalentPrimaryS11.1Open wound of thyroid glandequivalentPrimaryS11.2Open wound of pharynx and cervical esophagusequivalentPrimaryS11.8Open wound of other specified parts of neckequivalentPrimaryS11.9Open wound of unspecified part of neckequivalentPrimary
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