S64.9 is the ICD-10 code for Injury of unspecified nerve at wrist and hand level. It is a four-character subcategory of S64 (Injury of nerves at wrist and hand level), the most specific level in the WHO edition. It belongs to the block S60–S69 (Injuries to the wrist and hand) 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
S64.9 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
S64.9Skade på uspesifisert nerve i håndledds- eller håndregion
DS649Læsion af nerve i håndled eller hånd UNS
S64.9Määrittämättömän hermon vamma ranteen tai käden alueella
S64.9Verletzung eines nicht näher bezeichneten Nervs in Höhe des Handgelenkes und der Hand
S64.9Lésion traumatique d'un nerf non précisé, au niveau du poignet et de la main
S64.9letsel van niet-gespecificeerde zenuw ter hoogte van pols en hand
Listed through more specific codes:
- S64.90XAInjury of unspecified nerve at wrist and hand level of unspecified arm, initial encounter
- S64.90XDInjury of unspecified nerve at wrist and hand level of unspecified arm, subsequent encounter
- S64.90XSInjury of unspecified nerve at wrist and hand level of unspecified arm, sequela
- S64.91XAInjury of unspecified nerve at wrist and hand level of right arm, initial encounter
- S64.91XDInjury of unspecified nerve at wrist and hand level of right arm, subsequent encounter
- S64.91XSInjury of unspecified nerve at wrist and hand level of right arm, sequela
- S64.92XAInjury of unspecified nerve at wrist and hand level of left arm, initial encounter
- S64.92XDInjury of unspecified nerve at wrist and hand level of left arm, 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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