K64
Non-billableHemorrhoids and perianal venous thrombosis
K64 is the ICD-10-CM code for Hemorrhoids and perianal venous thrombosis. It is a non-billable category code — use a more specific child code such as K64.0 for billing.
- Status
- Header (non-billable)
- Chapter
- K00-K95
- Subcodes
- 8
- Edition
- FY2026
K00-K95 Diseases of the digestive system
What this means — in plain language
MedlinePlus · NIHWhat are hemorrhoids? Hemorrhoids are swollen, inflamed veins around your anus or the lower part of your rectum . There are two types: External hemorrhoids, which form under the skin around your anus Internal hemorrhoids, which form in the lining of your anus and lower rectum What causes hemorrhoids? Hemorrhoids happen when there is too much pressure on the veins around the anus. This can be caused by: Straining…
Read more about Hemorrhoids at MedlinePlus ↗Source: U.S. National Library of Medicine (MedlinePlus). Informational only — not medical advice.
Includes
- •piles
Excludes1 — not coded here
Medications indicated for this condition
FDA labeling- Lidocaine Hcl and Hydrocortisone Acetate›
- Aesculus Hippocastanum, Arnica Montana, Calendula Officinalis, Echinacea Purpurea, Hamamelis Virginiana, Paeonia Officinalis, Ratanhia.›
- Hamamelis virginiana root bark-stem bark extract›
Drugs whose FDA labeling lists this condition's category among its indications. Informational only — not a treatment recommendation or medical advice.
Conditions mapped to this code
MedlinePlus · NIHPlain-language health-topic references grounded in MedlinePlus (NIH/NLM).
Frequently asked questions
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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