ICD-10 diagnosis code

T33.0 Superficial frostbite of head

This page in Swedish

T33.0 is the ICD-10 code for Superficial frostbite of head. 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

T33.0 in national editions

Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.

SwedenICD-10-SE

T33.0Ytlig köldskada på huvudet

NorwayICD-10-NO

T33.0Overfladisk frostskade på hode

DenmarkICD-10-DK

DT330Overfladisk forfrysning på hovedet

FinlandICD-10-FI

T33.0Pään pinnallinen paleltumavamma

GermanyICD-10-GM

T33.0Oberflächliche Erfrierung des Kopfes

FranceICD-10-FR

T33.0Gelure superficielle de la tête

NetherlandsICD-10-NL

T33.0oppervlakkige bevriezing van hoofd

United StatesICD-10-CM

Listed through more specific codes:

  • T33.011ASuperficial frostbite of right ear, initial encounter
  • T33.011DSuperficial frostbite of right ear, subsequent encounter
  • T33.011SSuperficial frostbite of right ear, sequela
  • T33.012ASuperficial frostbite of left ear, initial encounter
  • T33.012DSuperficial frostbite of left ear, subsequent encounter
  • T33.012SSuperficial frostbite of left ear, sequela
  • T33.019ASuperficial frostbite of unspecified ear, initial encounter
  • T33.019DSuperficial frostbite of unspecified ear, subsequent encounter
  • and 7 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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