ICD-10 diagnosis code

R78.4 Finding of other drugs of addictive potential in blood

This page in Swedish

R78.4 is the ICD-10 code for Finding of other drugs of addictive potential in blood. It is a four-character subcategory of R78 (Findings of drugs and other substances, not normally found in blood), the most specific level in the WHO edition. It belongs to the block R70–R79 (Abnormal findings on examination of blood, without diagnosis) in Chapter XVIII, Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified.

Code type
Subcategory (4 characters)
Chapter
XVIII · R00–R99
Classification
WHO ICD-10, 2019 version

R78.4 in national editions

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

NorwayICD-10-NO

R78.4Funn av annet vanedannende legemiddel i blod

DenmarkICD-10-DK

DR784Andre narkotika i blodet

FinlandICD-10-FI

R78.4Muun riippuvuutta aiheuttavan aineen esiintyminen veressä

GermanyICD-10-GM

R78.4Nachweis sonstiger Drogen mit Abhängigkeitspotential im Blut

FranceICD-10-FR

R78.4Présence dans le sang d'autres substances susceptibles d'entrainer une

NetherlandsICD-10-NL

R78.4aantreffen van overige verslavende (genees)middelen in bloed

United StatesICD-10-CM

R78.4Finding of other drugs of addictive potential in blood

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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