U.S. ICD-10-CM · FY 2027

K61 ICD-10-CM Code: Abscess of anal and rectal regions

A clear reference for the official code description, hierarchy, and related coding information from the FY 2027 U.S. release.

Code definition

Official description

K61

Abscess of anal and rectal regions

ICD-10-CM diagnosis code · United States clinical modification

Classification

Where K61 sits

  1. 1

    Chapter 11

    Diseases of the digestive system (K00-K95)

  2. 2

    Section

    Other diseases of intestines (K55-K64)

  3. 3

    Category K61

    Abscess of anal and rectal regions

  4. 4

    Code K61

    Abscess of anal and rectal regions

More specific choices

Codes under K61

K61 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 K61.

Code first

No “code first” instruction is listed for K61.

Use additional code

No “use additional code” instruction is listed for K61.

Excludes1

Conditions that should not be reported together with this code.

No Excludes1 note is listed for K61.

Excludes2

Conditions not included here that may be reported separately when present.

No Excludes2 note is listed for K61.

Transparency

Source and release

Data release

U.S. ICD-10-CM · FY 2027

Effective date

Oct 1, 2026

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 source

Code-specific guidance

Frequently asked questions

What does ICD-10-CM code K61 mean?

K61 is the FY 2027 U.S. ICD-10-CM code for “Abscess of anal and rectal regions.”

Is K61 a billable or specific ICD-10-CM code?

No. K61 has more specific child codes in the FY 2027 reference data. Select the code that matches the documentation and confirm the active code set and payer requirements.

Where is K61 located in ICD-10-CM?

K61 is listed in Chapter 11, Diseases of the digestive system (K00-K95), within Other diseases of intestines (K55-K64) (K55–K64), under category K61, Abscess of anal and rectal regions.

What coding notes are listed for K61?

No inclusion terms are listed for K61 in this reference record. No code-first instruction is listed. No Excludes1 note is listed. 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