T33.1 is the ICD-10 code for Superficial frostbite of neck. It is a four-character subcategory of T33 (Superficial 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
T33.1 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
T33.1Overfladisk frostskade på hals
DT331Overfladisk forfrysning på halsen
T33.1Kaulan pinnallinen paleltumavamma
T33.1Oberflächliche Erfrierung des Halses
T33.1Gelure superficielle du cou
T33.1oppervlakkige bevriezing van hals
Listed through more specific codes:
- T33.1XXASuperficial frostbite of neck, initial encounter
- T33.1XXDSuperficial frostbite of neck, subsequent encounter
- T33.1XXSSuperficial frostbite of neck, sequela
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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