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ICD-10 Coding for Celiac Sprue(K90.0)

Complete ICD-10-CM coding and documentation guide for Celiac Sprue. Includes clinical validation requirements, documentation requirements, and coding pitfalls.

Also known as:

Celiac DiseaseNontropical SprueGluten-Sensitive Enteropathy

Related ICD-10 Code Ranges

Complete code families applicable to Celiac Sprue

K90-K93Primary Range

Other diseases of intestines

This range includes celiac disease and related intestinal disorders.

Key Information: ICD-10 code for celiac sprue

Essential facts and insights about Celiac Sprue

The ICD-10 code for celiac sprue is K90.0, used for confirmed cases of celiac disease.

Primary ICD-10-CM Code for celiac sprue

Celiac disease
Billable Code

Decision Criteria

clinical Criteria

  • Biopsy showing Marsh 3c changes

documentation Criteria

  • Positive tTG IgA serology

Applicable To

  • Celiac sprue
  • Nontropical sprue

Excludes

  • Non-celiac gluten sensitivity (K90.41)

Clinical Validation Requirements

  • Biopsy-proven villous atrophy
  • Positive serology (tTG IgA/EMA)

Code-Specific Risks

  • Incorrectly coding for gluten sensitivity without biopsy confirmation.

Coding Notes

  • Ensure biopsy and serology results are documented to support the use of K90.0.

Ancillary Codes

Additional codes that should be used in conjunction with the main diagnosis codes when applicable.

Family history of other digestive disorders

Z83.79
Use when there is a documented family history of celiac disease.

Dermatitis herpetiformis

L13.0
Use when dermatitis herpetiformis is present with celiac disease.

Differential Codes

Alternative codes to consider when ruling out similar conditions to the primary diagnosis.

Non-celiac gluten sensitivity

K90.41
Use when gluten sensitivity is present without biopsy confirmation of celiac disease.

Documentation & Coding Risks

Avoid these common documentation and coding issues when documenting Celiac Sprue to ensure proper reimbursement, maintain compliance, and reduce audit risk. These guidelines are particularly important when using ICD-10 code K90.0.

Impact

Clinical: May lead to misdiagnosis., Regulatory: Non-compliance with coding standards., Financial: Potential denial of claims.

Mitigation Strategy

Verify biopsy results before coding.

Impact

Reimbursement: May result in lower reimbursement if associated conditions are not coded., Compliance: Non-compliance with coding guidelines., Data Quality: Inaccurate clinical data representation.

Mitigation Strategy

Add L13.0 when dermatitis herpetiformis is confirmed.

Impact

Audits may check for biopsy documentation when coding K90.0.

Mitigation Strategy

Ensure all biopsy results are included in patient records.

Documentation errors, coding pitfalls, and audit risks are interconnected aspects of medical coding and billing. Addressing all three areas helps ensure accurate coding, optimal reimbursement, and regulatory compliance.

Frequently Asked Questions

Common questions about ICD-10 coding for Celiac Sprue, with expert answers to help guide accurate code selection and documentation.

Documentation Templates for Celiac Sprue

Use these documentation templates to ensure complete and accurate documentation for Celiac Sprue. These templates include all required elements for proper coding and billing.

Celiac disease diagnosis

Specialty: Gastroenterology

Required Elements

  • Symptoms
  • Family history
  • Lab results
  • Biopsy findings

Example Documentation

**Subjective:** 6-month hx of postprandial bloating, 12-lb weight loss. **Objective:** tTG-IgA: 45 U/mL. **Assessment:** Celiac disease (K90.0). **Plan:** Gluten-free diet.

Examples: Poor vs. Good Documentation

Poor Documentation Example
Patient with GI issues.
Good Documentation Example
Patient with biopsy-proven villous atrophy and positive tTG IgA.
Explanation
The good example provides specific diagnostic criteria supporting the celiac disease diagnosis.

Need help with ICD-10 coding for Celiac Sprue? Ask your questions below.

Ask about any ICD-10 CM code, or paste a medical note

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