NA00.Z
Superficial injury of unspecified part of head
Superficial injury of unspecified part of head
ICD-10 Equivalents(4)
ICD-10 Equivalents
View full mappingCorresponding ICD-10-CM codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(3)
Frequently Asked Questions
What is the ICD-11 code for superficial injury of unspecified part of head?
The ICD-11 code for superficial injury of unspecified part of head is NA00.Z. The full clinical description is "Superficial injury of unspecified part of head".
What does ICD-11 code NA00.Z mean?
ICD-11 code NA00.Z represents “Superficial injury of unspecified part of head”. It is classified under Chapter 22: Injury, Poisoning or Certain Other Consequences of External Causes.
What chapter is NA00.Z in?
NA00.Z is in Chapter 22: Injury, Poisoning or Certain Other Consequences of External Causes (codes NA00-NF2Z).
What is the ICD-10 equivalent of ICD-11 code NA00.Z?
NA00.Z maps to 4 ICD-10 codes: S00 (Superficial injury of head), S00.8 (Superficial injury of other parts of head), S00.9 (Superficial injury of unspecified part of head), and 1 more. ICD-10 and ICD-11 do not always have one-to-one mappings — check the mapping type (equivalent, approximate, narrower, or broader) for each result.
What is the difference between ICD-10 and ICD-11?
ICD-11 is the latest revision of the WHO's International Classification of Diseases, succeeding ICD-10. Key differences include: a fully digital-first design, new chapters for sleep-wake disorders, sexual health, and traditional medicine, improved coding for rare diseases, and better integration with electronic health records through extension codes.
What UMLS concepts map to ICD-11 code NA00.Z?
NA00.Z is linked to 3 UMLS Concept Unique Identifiers: C0347536, C4269228, C0478200. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
Automate Medical Coding With AI
Send clinical text to the AutoICD API and get back structured ICD-10 and ICD-11 codes with confidence scores. Integrates into any EHR or billing system in minutes.
Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.