K64 ICD-10-CM Code: Hemorrhoids and perianal venous thrombosis
A clear reference for the official code description, hierarchy, and related coding information from the April 2026 U.S. release.
Code definition
Official description
K64Hemorrhoids and perianal venous thrombosis
ICD-10-CM diagnosis code · United States clinical modification
Classification
Where K64 sits
- 1
Chapter 11
Diseases of the digestive system (K00-K95)
- 2
Section
Other diseases of intestines (K55-K64)
- 3
Category K64
Hemorrhoids and perianal venous thrombosis
- 4
Code K64
Hemorrhoids and perianal venous thrombosis
More specific choices
Codes under K64
K64 is a non-billable category. Choose the child code that best matches the documented diagnosis.
Documentation details
Notes for this code
Inclusion terms
No inclusion terms are listed for K64.
Code first
No “code first” instruction is listed for K64.
Use additional code
No “use additional code” instruction is listed for K64.
Excludes1
Conditions that should not be reported together with this code.
- hemorrhoids complicating childbirth and the puerperium (O87.2)
- hemorrhoids complicating pregnancy (O22.4)
Excludes2
Conditions not included here that may be reported separately when present.
No Excludes2 note is listed for K64.
Transparency
Source and release
This reference is generated from Vero’s ICD-10-CM description, hierarchy, and code-note dataset. The visible content and structured data share that source.
Review the CDC/NCHS ICD-10-CM sourceCode-specific guidance
Frequently asked questions
What does ICD-10-CM code K64 mean?
K64 is the April 2026 U.S. ICD-10-CM code for “Hemorrhoids and perianal venous thrombosis.”
Is K64 a billable or specific ICD-10-CM code?
No. K64 has more specific child codes in the April 2026 reference data. Select the code that matches the documentation and confirm the active code set and payer requirements.
Where is K64 located in ICD-10-CM?
K64 is listed in Chapter 11, Diseases of the digestive system (K00-K95), within Other diseases of intestines (K55-K64) (K55–K64), under category K64, Hemorrhoids and perianal venous thrombosis.
What coding notes are listed for K64?
No inclusion terms are listed for K64 in this reference record. No code-first instruction is listed. Excludes1 notes: hemorrhoids complicating childbirth and the puerperium (O87.2); hemorrhoids complicating pregnancy (O22.4). No Excludes2 note is listed.
Ready to transform your clinical documentation?
Join Vero and see how effortless documentation can be.
No credit card required
Cancel anytime