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ICD-10 Coding for Pica(F50.83, F98.3)

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

Also known as:

Non-food item ingestionCompulsive eating of non-nutritive substances

Related ICD-10 Code Ranges

Complete code families applicable to Pica

F50-F59Primary Range

Behavioral syndromes associated with physiological disturbances and physical factors

This range includes eating disorders such as pica, which is characterized by the consumption of non-nutritive substances.

Other behavioral and emotional disorders with onset usually occurring in childhood and adolescence

This range includes pica of infancy and childhood, highlighting the age-specific nature of the condition.

Code Comparison: When to Use Each Code

Compare key differences between these codes to ensure accurate selection

CodeDescriptionWhen to UseKey Documentation
F50.83Pica in adultsUse for individuals aged 15 and older who exhibit pica behavior.
  • Persistent ingestion of non-nutritive substances for at least one month
  • Exclusion of cultural practices
F98.3Pica of infancy and childhoodUse for children aged 24 months to 14 years who exhibit pica behavior.
  • Persistent ingestion of non-nutritive substances for at least one month
  • Exclusion of cultural practices

Clinical Decision Support

Always review the patient's clinical documentation thoroughly. When in doubt, choose the more specific code and ensure documentation supports it.

Key Information: ICD-10 code for pica

Essential facts and insights about Pica

The ICD-10 code for pica in adults is F50.83, and for children, it is F98.3.

Primary ICD-10-CM Codes for pica

Pica in adults
Billable Code

Decision Criteria

clinical Criteria

  • Patient is 15 years or older with documented pica behavior.

Applicable To

  • Pica in individuals aged 15 and older

Excludes

  • Pica of infancy and childhood (F98.3)

Clinical Validation Requirements

  • Persistent ingestion of non-nutritive substances for at least one month
  • Exclusion of cultural practices

Code-Specific Risks

  • Incorrect age categorization can lead to coding errors.

Coding Notes

  • Ensure age-appropriate coding and consider underlying conditions.

Ancillary Codes

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

Iron deficiency

E61.1
Use when pica is associated with iron deficiency.

Lead poisoning, accidental

T56.0X1A
Use when pica is associated with lead ingestion.

Differential Codes

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

Obsessive-compulsive disorder

F42
Absence of intrusive thoughts or rituals differentiates pica from OCD.

Autism spectrum disorder

F84.0
Consider developmental context and associated behaviors.

Documentation & Coding Risks

Avoid these common documentation and coding issues when documenting Pica to ensure proper reimbursement, maintain compliance, and reduce audit risk. These guidelines are particularly important when using ICD-10 code F50.83.

Impact

Clinical: May lead to misdiagnosis or inappropriate treatment., Regulatory: Non-compliance with documentation standards., Financial: Potential for claim denials due to insufficient documentation.

Mitigation Strategy

Provide detailed descriptions of the behavior., Include specific substances and context.

Impact

Reimbursement: Incorrect coding can lead to claim denials., Compliance: Non-compliance with ICD-10 coding standards., Data Quality: Inaccurate data representation of patient conditions.

Mitigation Strategy

Use F50.83 for adult pica cases.

Impact

Incorrect coding based on patient age can lead to audit findings.

Mitigation Strategy

Verify patient age and use appropriate ICD-10 codes.

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

Documentation Templates for Pica

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

Emergency Department Note for Pica

Specialty: Emergency Medicine

Required Elements

  • Substances ingested
  • Duration of behavior
  • Exclusion of cultural practices
  • Lab results
  • Imaging findings

Examples: Poor vs. Good Documentation

Poor Documentation Example
Patient has pica.
Good Documentation Example
35-year-old with 6-month history of compulsively chewing plastic straws (swallows fragments weekly). Serum zinc: 55 µg/dL (low). Abdominal X-ray negative for foreign bodies. No cultural explanation.
Explanation
The good example provides specific details about the behavior, lab results, and exclusion of cultural practices.

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

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