ICD-10 diagnosis code

D68.5 Primary thrombophilia

This page in Swedish

D68.5 is the ICD-10 code for Primary thrombophilia. It is a four-character subcategory of D68 (Other coagulation defects), the most specific level in the WHO edition. It belongs to the block D65–D69 (Coagulation defects, purpura and other haemorrhagic conditions) 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

What D68.5 includes

Conditions and terms that are coded here.

  • Activated protein C resistance [factor V Leiden mutation]
  • Deficiency:
    • antithrombin
    • protein C
    • protein S
  • Prothrombin gene mutation

D68.5 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

D68.5Primär trombofili

  • D68.5AAktiverat protein C (APC)-resistens [faktor V Leiden-mutation]
  • D68.5BBrist på antitrombin
  • D68.5CBrist på protein C
  • D68.5DBrist på protein S
  • D68.5EProtrombingenmutation
  • D68.5WAnnan primär trombofili
  • D68.5XPrimär trombofili, ospecificerad
NorwayICD-10-NO

D68.5Primær trombofili

DenmarkICD-10-DK

DD685Primær trombofili

  • DD685AKoagulationsfaktor V Leiden mutation bp 1691 (heterozygot)
  • DD685BKoagulationsfaktor V Leiden mutation bp 1691 (homozygot)
  • DD685EProthrombin, mutation bp 20210 (heterozygot)
  • DD685FProthrombin, mutation bp 20210 (homozygot)
  • DD685KProtein C mangel
  • DD685LProtein S mangel
  • DD685MAntithrombin III mangel
GermanyICD-10-GM

D68.5Primäre Thrombophilie

FranceICD-10-FR

D68.5Thrombophilie primaire

NetherlandsICD-10-NL

D68.5primaire trombofilie

United StatesICD-10-CM

Listed through more specific codes:

  • D68.51Activated protein C resistance
  • D68.52Prothrombin gene mutation
  • D68.59Other primary thrombophilia

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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