T35.5 is the ICD-10 code for Unspecified frostbite of lower limb. It is a four-character subcategory of T35 (Frostbite involving multiple body regions and unspecified frostbite), the most specific level in the WHO edition. It belongs to the block T33–T35 (Frostbite) 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
T35.5 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
T35.5Uspesifisert frostskade på underekstremitet
DT355Forfrysninger på underekstremitet UNS
T35.5Määrittämätön alaraajan paleltumavamma
T35.5Nicht näher bezeichnete Erfrierung der unteren Extremität
T35.5Gelure du membre inférieur, sans précision
T35.5niet-gespecificeerde bevriezing van onderste extremiteit
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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