S44.2 is the ICD-10 code for Injury of radial nerve at upper arm level. It is a four-character subcategory of S44 (Injury of nerves at shoulder and upper arm level), the most specific level in the WHO edition. It belongs to the block S40–S49 (Injuries to the shoulder and upper arm) 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 S44.2 excludes
Conditions that look similar but belong under another code.
- radial nerve NOS S54.2
S44.2 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
S44.2Skade på nervus radialis i overarmsregion
DS442Læsion af nervus radialis på overarm
S44.2Värttinähermon vamma olkavarren alueella
S44.2Verletzung des N. radialis in Höhe des Oberarmes
S44.2Lésion traumatique du nerf radial au niveau du bras
S44.2letsel van nervus radialis ter hoogte van bovenarm
Listed through more specific codes:
- S44.20XAInjury of radial nerve at upper arm level, unspecified arm, initial encounter
- S44.20XDInjury of radial nerve at upper arm level, unspecified arm, subsequent encounter
- S44.20XSInjury of radial nerve at upper arm level, unspecified arm, sequela
- S44.21XAInjury of radial nerve at upper arm level, right arm, initial encounter
- S44.21XDInjury of radial nerve at upper arm level, right arm, subsequent encounter
- S44.21XSInjury of radial nerve at upper arm level, right arm, sequela
- S44.22XAInjury of radial nerve at upper arm level, left arm, initial encounter
- S44.22XDInjury of radial nerve at upper arm level, 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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