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ICD-10 Coding for Nausea with Vomiting(R11.2)

Complete ICD-10-CM coding and documentation guide for Nausea with Vomiting. Includes clinical validation requirements, documentation requirements, and coding pitfalls.

Also known as:

Nausea and VomitingEmesis

Related ICD-10 Code Ranges

Complete code families applicable to Nausea with Vomiting

R11Primary Range

Nausea and vomiting

This range includes codes for nausea and vomiting, including unspecified cases.

Infectious gastroenteritis and colitis, unspecified

Used when nausea and vomiting are symptoms of infectious gastroenteritis.

Key Information: ICD-10 code for nausea with vomiting

Essential facts and insights about Nausea with Vomiting

The ICD-10 code for nausea with vomiting, unspecified, is R11.2. Use this code when the cause of nausea and vomiting is unknown or unspecified.

Primary ICD-10-CM Code for nausea with vomiting

Nausea with vomiting, unspecified
Billable Code

Decision Criteria

clinical Criteria

  • No confirmed etiology after standard workup

coding Criteria

  • Symptoms are not integral to a diagnosed condition

Applicable To

  • Nausea with vomiting of unknown cause

Excludes

Clinical Validation Requirements

  • No confirmed etiology after basic workup
  • Symptom management is the focus

Code-Specific Risks

  • Incorrectly used when symptoms are part of a known condition

Coding Notes

  • Ensure no underlying condition is identified before using R11.2.

Ancillary Codes

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

Person encountering health services for nutritional counseling

Z71.1
Use if counseling on hydration/nutrition is provided.

Differential Codes

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

Infectious gastroenteritis and colitis, unspecified

A09
Use when nausea and vomiting are due to infectious gastroenteritis.

Documentation & Coding Risks

Avoid these common documentation and coding issues when documenting Nausea with Vomiting to ensure proper reimbursement, maintain compliance, and reduce audit risk. These guidelines are particularly important when using ICD-10 code R11.2.

Impact

Clinical: May lead to inappropriate treatment., Regulatory: Non-compliance with documentation standards., Financial: Potential for denied claims.

Mitigation Strategy

Ensure thorough diagnostic workup is documented., Clarify etiology in the provider's notes.

Impact

Reimbursement: May lead to incorrect DRG assignment., Compliance: Non-compliance with coding guidelines., Data Quality: Inaccurate clinical data representation.

Mitigation Strategy

Code only the underlying condition unless symptoms are not typically associated.

Impact

Coding R11.2 without excluding other conditions.

Mitigation Strategy

Ensure comprehensive diagnostic workup is documented.

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 Nausea with Vomiting, with expert answers to help guide accurate code selection and documentation.

Documentation Templates for Nausea with Vomiting

Use these documentation templates to ensure complete and accurate documentation for Nausea with Vomiting. These templates include all required elements for proper coding and billing.

Emergency Department Visit for Nausea and Vomiting

Specialty: Emergency Medicine

Required Elements

  • Onset and duration of symptoms
  • Frequency and type of vomiting
  • Associated symptoms
  • Hydration status
  • Diagnostic tests performed

Example Documentation

Patient presents with acute onset of nausea and vomiting, 6 episodes in 24 hours, non-bilious. No fever or diarrhea. Hydration status adequate. CT abdomen negative.

Examples: Poor vs. Good Documentation

Poor Documentation Example
Patient vomiting.
Good Documentation Example
Patient reports 8 episodes of non-bloody, non-bilious emesis over 12h with associated orthostatic hypotension. No infectious source identified despite stool studies.
Explanation
The good example provides detailed symptom characterization and diagnostic context.

Need help with ICD-10 coding for Nausea with Vomiting? Ask your questions below.

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