I87 is the ICD-10 code for Other disorders of veins. It is a three-character category divided into 5 subcodes; use the subcode whenever the record supports that level of detail. It belongs to the block I80–I89 (Diseases of veins, lymphatic vessels and lymph nodes, not elsewhere classified) in Chapter IX, Diseases of the circulatory system.
- Code type
- Category (3 characters)
- Chapter
- IX · I00–I99
- Classification
- WHO ICD-10, 2019 version
Subcodes of I87
I87 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
DI87Andre sygdomme i vener
I87Muut laskimosairaudet
I87Sonstige Venenkrankheiten
I87Autres atteintes veineuses
I87overige aandoeningen van venen
Listed through more specific codes:
- I87.301Chronic venous hypertension (idiopathic) without complications of right lower extremity
- I87.302Chronic venous hypertension (idiopathic) without complications of left lower extremity
- I87.303Chronic venous hypertension (idiopathic) without complications of bilateral lower extremity
- I87.309Chronic venous hypertension (idiopathic) without complications of unspecified lower extremity
- I87.311Chronic venous hypertension (idiopathic) with ulcer of right lower extremity
- I87.312Chronic venous hypertension (idiopathic) with ulcer of left lower extremity
- I87.313Chronic venous hypertension (idiopathic) with ulcer of bilateral lower extremity
- I87.319Chronic venous hypertension (idiopathic) with ulcer of unspecified lower extremity
- and 12 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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