U.S. ICD-10-CM · FY 2027

K86.81 ICD-10-CM Code: Exocrine pancreatic insufficiency

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

Code definition

Official description

K86.81

Exocrine pancreatic insufficiency

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

Classification

Where K86.81 sits

  1. 1

    Chapter 11

    Diseases of the digestive system (K00-K95)

  2. 2

    Section

    Disorders of gallbladder, biliary tract and pancreas (K80-K87)

  3. 3

    Category K86

    Other diseases of pancreas

  4. 4

    Subcategory K86.8

    Other specified diseases of pancreas

  5. 5

    Code K86.81

    Exocrine pancreatic insufficiency

Documentation details

Notes for this code

Inclusion terms

No inclusion terms are listed for K86.81.

Code first

No “code first” instruction is listed for K86.81.

Use additional code

No “use additional code” instruction is listed for K86.81.

Excludes1

Conditions that should not be reported together with this code.

No Excludes1 note is listed for K86.81.

Excludes2

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

No Excludes2 note is listed for K86.81.

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 K86.81 mean?

K86.81 is the FY 2027 U.S. ICD-10-CM code for “Exocrine pancreatic insufficiency.”

Is K86.81 a billable or specific ICD-10-CM code?

Yes. In the FY 2027 reference data used on this page, K86.81 has no child codes and is presented as a billable/specific code. Always confirm the active code set and payer requirements before use.

Where is K86.81 located in ICD-10-CM?

K86.81 is listed in Chapter 11, Diseases of the digestive system (K00-K95), within Disorders of gallbladder, biliary tract and pancreas (K80-K87) (K80–K87), under category K86, Other diseases of pancreas and subcategory K86.8, Other specified diseases of pancreas.

What coding notes are listed for K86.81?

No inclusion terms are listed for K86.81 in this reference record. No code-first instruction is listed. No Excludes1 note is listed. No Excludes2 note is listed.

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