S54.0 is the ICD-10 code for Injury of ulnar nerve at forearm level. It is a four-character subcategory of S54 (Injury of nerves at forearm level), the most specific level in the WHO edition. It belongs to the block S50–S59 (Injuries to the elbow and forearm) 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 S54.0 includes
Conditions and terms that are coded here.
- Ulnar nerve NOS
S54.0 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
S54.0Skade på nervus ulnaris i underarmsregion
DS540Læsion af nervus ulnaris i albueregion eller underarm
- DS540ALæsion af nervus ulnaris UNS
S54.0Kyynärhermon vamma kyynärvarren alueella
S54.0Verletzung des N. ulnaris in Höhe des Unterarmes
S54.0Lésion traumatique du nerf cubital au niveau de l'avant-bras
S54.0letsel van nervus ulnaris ter hoogte van onderarm
Listed through more specific codes:
- S54.00XAInjury of ulnar nerve at forearm level, unspecified arm, initial encounter
- S54.00XDInjury of ulnar nerve at forearm level, unspecified arm, subsequent encounter
- S54.00XSInjury of ulnar nerve at forearm level, unspecified arm, sequela
- S54.01XAInjury of ulnar nerve at forearm level, right arm, initial encounter
- S54.01XDInjury of ulnar nerve at forearm level, right arm, subsequent encounter
- S54.01XSInjury of ulnar nerve at forearm level, right arm, sequela
- S54.02XAInjury of ulnar nerve at forearm level, left arm, initial encounter
- S54.02XDInjury of ulnar nerve at forearm 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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