Docdemic

ICD-10 diagnosis code

D81.7 Major histocompatibility complex class II deficiency

This page in Swedish

D81.7 is the ICD-10 code for Major histocompatibility complex class II deficiency. It is a four-character subcategory of D81 (Combined immunodeficiencies), the most specific level in the WHO edition. It belongs to the block D80–D89 (Certain disorders involving the immune mechanism) in Chapter III, Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism.

Code type
Subcategory (4 characters)
Chapter
III · D50–D89
Classification
WHO ICD-10, 2019 version

D81.7 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

D81.7Major histocompatibility complex class II deficiency

NorwayICD-10-NO

D81.7Mangel på vevsforlikelighetsantigen (HLA) klasse II

DenmarkICD-10-DK

DD817Histokompatibilitetskompleksmangel, klasse II

FinlandICD-10-FI

D81.7Toisen luokan HLA-antigeenin vajavuus

GermanyICD-10-GM

D81.7Haupthistokompatibilitäts-Komplex-Klasse-II-Defekt [MHC-Klasse-II-Defekt]

FranceICD-10-FR

D81.7Déficit en complexe majeur d'histocompatibilité classe II

NetherlandsICD-10-NL

D81.7deficiëntie van 'major histocompatibility complex class II'

United StatesICD-10-CM

D81.7Major histocompatibility complex class II deficiency

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.

Look up another code

Stop looking codes up by hand

Docdemic listens to the consultation, writes the note and suggests the diagnosis and procedure codes that fit it, each one checked against your country’s official code list.

Try Docdemic free