What is the ICD-10 code for diverticular abscess?

The ICD-10 code for diverticular abscess in the large intestine with perforation is K57.32. For unspecified location, use K57.92.

How do you code diverticulitis with abscess?

Code K57.32 for diverticulitis with abscess in the large intestine. Use K65.1 if the abscess extends beyond the colon.

ICD-10 Coding for Diverticular Abscess(K57.32, K57.3, K57.30)

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Learn about ICD-10 coding for diverticular abscess, including primary and ancillary codes, documentation requirements, and common pitfalls.

Also known as:

Diverticulitis with AbscessDiverticular Disease with Abscess

Related ICD-10 Code Ranges

Complete code families applicable to Diverticular Abscess

K00-K95Primary Range

Diseases of the digestive system

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Code Comparison: When to Use Each Code

Compare key differences between these codes to ensure accurate selection

Code	Description	When to Use	Key Documentation
K57.32	Diverticular disease of large intestine with perforation and abscess	Use when there is documented perforation and abscess in the large intestine.	CT scan showing abscess and perforation in the large intestine Elevated WBC count Symptoms such as fever and localized tenderness
K57.92	Diverticular disease of intestine, part unspecified, with perforation and abscess	Use when the location of the abscess is not specified in the documentation.	Abscess and perforation documented without specific location Symptoms such as fever and abdominal pain

Primary ICD-10-CM Codes

Diverticulitis of large intestine without perforation or abscess without bleeding

K57.32Billable

Differential Codes

Alternative codes to consider when ruling out similar conditions

Diverticular disease of large intestine without perforation or abscessK57.30

Use when only perforation is documented without abscess.

Diverticular disease of large intestine with perforation and abscessK57.32

Use when the abscess is specifically in the large intestine.

Documentation & Coding Risks

Avoid these common issues when documenting Diverticular Abscess.

Failing to document abscess location

Impact

Clinical: May lead to inappropriate treatment decisions., Regulatory: Can result in coding errors and audit issues., Financial: Potential for reduced reimbursement.

Mitigation

Ensure radiology reports include detailed findings, Educate clinicians on documentation standards

Assuming perforation and abscess are always linked

Impact

Reimbursement: Incorrect coding can lead to reduced reimbursement., Compliance: May result in compliance issues during audits., Data Quality: Affects the accuracy of clinical data.

Mitigation

Code based on explicit documentation of both conditions.

Documentation of abscess and perforation

Impact

Audits may focus on the explicit documentation of both conditions.

Mitigation

Ensure thorough documentation and use of appropriate codes.

Frequently Asked Questions

Documentation requirements, coding pitfalls and FAQs for conditions coded with K57.32.

Primary Code

K57.32

Diverticulitis of large intestine without perforation or abscess without bleeding

Quick Navigation

ICD-10 codes6

Coding risks3

FAQs2

ICD-10 Coding for Diverticular Abscess(K57.32, K57.3, K57.30)

Documentation & Coding Risks

Frequently Asked Questions

What is the ICD-10 code for diverticular abscess?

How do you code diverticulitis with abscess?

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