S04.7 is the ICD-10 code for Injury of accessory nerve. It is a four-character subcategory of S04 (Injury of cranial nerves), the most specific level in the WHO edition. It belongs to the block S00–S09 (Injuries to the head) in Chapter XIX, Injury, poisoning and certain other consequences of external causes.
- Code type
- Subcategory (4 characters)
- Chapter
- XIX · S00–T98
- Classification
- WHO ICD-10, 2019 version
What S04.7 includes
Conditions and terms that are coded here.
- 11th cranial nerve
S04.7 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
S04.7Skade på nervus accessorius [9. hjernenerve]
DS047Læsion af nervus accessorius
S04.7Lisähermon vamma
S04.7Verletzung des N. accessorius
S04.7Lésion traumatique du nerf spinal
S04.7letsel van nervus accessorius
Listed through more specific codes:
- S04.70XAInjury of accessory nerve, unspecified side, initial encounter
- S04.70XDInjury of accessory nerve, unspecified side, subsequent encounter
- S04.70XSInjury of accessory nerve, unspecified side, sequela
- S04.71XAInjury of accessory nerve, right side, initial encounter
- S04.71XDInjury of accessory nerve, right side, subsequent encounter
- S04.71XSInjury of accessory nerve, right side, sequela
- S04.72XAInjury of accessory nerve, left side, initial encounter
- S04.72XDInjury of accessory nerve, left side, subsequent encounter
- and 1 more national subcodes
Based on the World Health Organization’s International Statistical Classification of Diseases and Related Health Problems, 10th revision (ICD-10), 2019 version, and the national editions published by each country’s health authority. This page is a reference, not coding advice; follow your national coding rules when you report.
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