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ICD-10 Coding for Catatonia(F06.1, F20.2)

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

Also known as:

Catatonic DisorderCatatonic Schizophrenia

Related ICD-10 Code Ranges

Complete code families applicable to Catatonia

F06-F09Primary Range

Mental disorders due to known physiological conditions

Primary range for catatonia due to medical conditions.

Schizophrenia, schizotypal, delusional, and other non-mood psychotic disorders

Includes catatonic schizophrenia as a subtype.

Code Comparison: When to Use Each Code

Compare key differences between these codes to ensure accurate selection

CodeDescriptionWhen to UseKey Documentation
F06.1Catatonic disorder due to known physiological conditionUse when catatonia is secondary to a medical condition.
  • Documentation of ≥3 DSM-5 catatonic signs
  • BFCRS score documentation
  • Negative medical workup for other causes
F20.2Catatonic schizophreniaUse when catatonia is part of schizophrenia.
  • Documentation of schizophrenia diagnosis
  • Presence of catatonic symptoms

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 catatonia

Essential facts and insights about Catatonia

The ICD-10 code for catatonia due to a medical condition is F06.1, while catatonic schizophrenia is coded as F20.2.

Primary ICD-10-CM Codes for catatonia

Catatonic disorder due to known physiological condition
Billable Code

Decision Criteria

clinical Criteria

  • Presence of ≥3 DSM-5 catatonic signs

coding Criteria

  • Underlying medical condition must be coded first

Applicable To

  • Catatonia due to medical conditions like encephalitis, metabolic disorders

Excludes

  • Catatonic schizophrenia (F20.2)

Clinical Validation Requirements

  • Documentation of ≥3 DSM-5 catatonic signs
  • BFCRS score documentation
  • Negative medical workup for other causes

Code-Specific Risks

  • Risk of using without specifying the underlying condition

Coding Notes

  • Ensure the underlying condition is coded first.

Ancillary Codes

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

Other symptoms involving nervous/musculoskeletal systems

R29.818
Use with F06.1 if no specific medical cause identified.

Differential Codes

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

Dissociative stupor

F44.2
Use if psychological stressor present without medical etiology.

Catatonic disorder due to known physiological condition

F06.1
Use if catatonia is secondary to a medical condition.

Documentation & Coding Risks

Avoid these common documentation and coding issues when documenting Catatonia to ensure proper reimbursement, maintain compliance, and reduce audit risk. These guidelines are particularly important when using ICD-10 code F06.1.

Impact

Clinical: May lead to misdiagnosis., Regulatory: Non-compliance with documentation standards., Financial: Potential claim denials.

Mitigation Strategy

Ensure detailed documentation of symptoms and underlying conditions.

Impact

Reimbursement: May lead to claim denials., Compliance: Non-compliance with ICD-10 guidelines., Data Quality: Inaccurate data representation.

Mitigation Strategy

Always code the underlying condition first.

Impact

Failure to code underlying condition first.

Mitigation Strategy

Regular training on ICD-10 sequencing rules.

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

Documentation Templates for Catatonia

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

Catatonia due to medical condition

Specialty: Psychiatry

Required Elements

  • Observed catatonic signs
  • BFCRS score
  • Medical workup results
  • Response to treatment

Example Documentation

Patient presents with mutism, rigidity, and automatic obedience. BFCRS=14. Workup negative for metabolic causes. Partial response to lorazepam.

Examples: Poor vs. Good Documentation

Poor Documentation Example
Patient unresponsive.
Good Documentation Example
Persistent stupor (4hrs), waxy flexibility on exam, BFCRS=12.
Explanation
The good example provides specific symptoms and a validated score.

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

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

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