ICD-10 diagnosis code

T18.2 Foreign body in stomach

This page in Swedish

T18.2 is the ICD-10 code for Foreign body in stomach. It is a four-character subcategory of T18 (Foreign body in alimentary tract), the most specific level in the WHO edition. It belongs to the block T15–T19 (Effects of foreign body entering through natural orifice) 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

T18.2 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

T18.2Främmande kropp i magsäcken

NorwayICD-10-NO

T18.2Fremmedlegeme i magesekk

DenmarkICD-10-DK

DT182Fremmedlegeme i mavesækken

  • DT182ABezoar i mavesækken
FinlandICD-10-FI

T18.2Mahalaukun vierasesine

GermanyICD-10-GM

T18.2Fremdkörper im Magen

FranceICD-10-FR

T18.2Corps étranger dans l'estomac

NetherlandsICD-10-NL

T18.2corpus alienum in maag

United StatesICD-10-CM

Listed through more specific codes:

  • T18.2XXAForeign body in stomach, initial encounter
  • T18.2XXDForeign body in stomach, subsequent encounter
  • T18.2XXSForeign body in stomach, 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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