PA20

The ICD-11 code for unintentional land transport event unknown whether traffic or nontraffic injuring a pedestrian is PA20. The full clinical description is "Unintentional land transport event unknown whether traffic or nontraffic injuring a pedestrian".

ICD-11 code PA20 represents “Unintentional land transport event unknown whether traffic or nontraffic injuring a pedestrian”. It is classified under Chapter 23: External Causes of Morbidity or Mortality.

PA20 is in Chapter 23: External Causes of Morbidity or Mortality (codes PA00-PL2Z).

PA20 maps to 4 ICD-10 codes: V02.9 (Pedestrian injured in collision w 2/3-whl mv, unsp), V03.9 (Pedestrian injured pick-up truck, pick-up truck or van, unsp), V06.9 (Pedestrian injured in collision w oth nonmotor vehicle, unsp), 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.

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.

PA20 is linked to 4 UMLS Concept Unique Identifiers: C0476727, C3495381, C0476739, C0476747. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.