K64.0 is the ICD-10 code for First degree haemorrhoids. It is a four-character subcategory of K64 (Haemorrhoids and perianal venous thrombosis), the most specific level in the WHO edition. It belongs to the block K55–K64 (Other diseases of intestines) in Chapter XI, Diseases of the digestive system.
- Code type
- Subcategory (4 characters)
- Chapter
- XI · K00–K93
- Classification
- WHO ICD-10, 2019 version
What K64.0 includes
Conditions and terms that are coded here.
- Grade/stage I haemorrhoids
- Haemorrhoids (bleeding) without prolapse outside of anal canal
K64.0 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
K64.0Hemoroider grad 1
DK640Grad 1 hæmorider
K64.0Ensimmäisen asteen peräpukamat
K64.0Hämorrhoiden 1. Grades
K64.0Hémorroïdes du premier degré
K64.0hemorroïden, eerstegraads
K64.0First degree hemorrhoids
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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