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K64

Non-billable

Hemorrhoids 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

Includes

  • •piles

Excludes1 — not coded here

  • •hemorrhoids complicating childbirth and the puerperium (O87.2)
  • •hemorrhoids complicating pregnancy (O22.4)

Frequently asked questions

What is ICD-10 code K64?
K64 is the ICD-10-CM code for "Hemorrhoids and perianal venous thrombosis". It falls under K00-K95 Diseases of the digestive system.
Is K64 a billable code?
No — K64 is a non-billable header code. Use a more specific child code (such as K64.0) for billing.
What are the subcodes of K64?
K64 has 8 more specific child codes, including K64.0, K64.1, K64.2.
What is excluded from K64?
Excludes1 (not coded here): hemorrhoids complicating childbirth and the puerperium (O87.2); hemorrhoids complicating pregnancy (O22.4).

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

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