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R68.13
ICD-10-CM
Brief Resolved Unexplained Event

Learn about Brief Resolved Unexplained Event (BRUE) diagnosis, formerly known as Apparent Life-Threatening Event (ALTE). This guide covers BRUE clinical documentation, medical coding, and healthcare best practices for diagnosis and management. Find information on BRUE symptoms, evaluation, and when to consider ALTE as a possible diagnosis. Understand the key differences between BRUE and ALTE for accurate clinical documentation and appropriate medical coding.

Also known as

BRUE
Apparent Life-Threatening Event (ALTE)

Diagnosis Snapshot

Key Facts
  • Definition : Sudden, brief, and frightening change in an infant's breathing, color, or muscle tone that resolves spontaneously.
  • Clinical Signs : Cyanosis or pallor, irregular breathing, altered muscle tone, and unresponsiveness.
  • Common Settings : Infants under one year old, often occurring during sleep or feeding.

Related ICD-10 Code Ranges

Complete code families applicable to AAPC R68.13 Coding
R68.13

Brief resolved unexplained event (BRUE)

Brief episode of apnea, color change, change in muscle tone, choking or gagging.

R06.89

Other specified abnormalities of breathing

Includes other breathing abnormalities like tachypnea or bradypnea, if related to BRUE.

R56.9

Collapse, unspecified

May be used if BRUE involved a sudden loss of muscle tone and postural control.

Code-Specific Guidance

Decision Tree for

Follow this step-by-step guide to choose the correct ICD-10 code.

Age < 1 year?

  • Yes

    Event resolved?

  • No

    Do not code BRUE. Consider other diagnoses based on symptoms.

Code Comparison

Related Codes Comparison

When to use each related code

Description
Brief resolved episode of concerning breathing changes, color change, or muscle tone.
Sudden, unexpected death of an infant <1 year, unexplained after investigation.
Seizure due to abnormal electrical activity in the brain.

Documentation Best Practices

Documentation Checklist
  • Document event duration < 1 minute.
  • Rule out underlying medical cause.
  • Describe observed signs/symptoms (e.g., cyanosis, apnea).
  • Document return to baseline health.
  • Record caregiver's report and history.

Coding and Audit Risks

Common Risks
  • Prematurity Miscoding

    BRUE diagnosis often overlaps with premature infants' conditions, potentially leading to incorrect coding if not carefully documented.

  • ALTE Overcoding

    Using the older term ALTE instead of BRUE might lead to overcoding and inaccurate severity reflection.

  • Underlying Cause Coding

    Failure to code the underlying cause, if identified, along with BRUE can lead to incomplete clinical picture and reimbursement issues.

Mitigation Tips

Best Practices
  • Rule out underlying causes: thorough history, exam, and targeted testing
  • Document detailed observation: color, breathing, tone, responsiveness duration
  • Standardized BRUE CDI coding: ICD-10 R99, ensure specific Z-codes if applicable
  • Educate caregivers on safe sleep, CPR, and recognizing warning signs
  • Consider risk factors: prematurity, recent illness, feeding difficulties

Clinical Decision Support

Checklist
  • Confirm age < 1 year and event duration < 1 minute.
  • Verify sudden onset of cyanosis, pallor, absent/irregular breathing.
  • Rule out alternative diagnoses (seizure, infection, trauma, abuse).
  • Document return to baseline health after the event.

Reimbursement and Quality Metrics

Impact Summary
  • BRUE/ALTE reimbursement hinges on accurate documentation supporting the diagnosis and ruling out other conditions. Coding: P91.1, R99
  • Missed BRUE/ALTE diagnoses impact quality metrics related to patient safety, observation, and care coordination. Monitor core measures.
  • Proper BRUE/ALTE coding (P91.1 not R06.89) avoids claim denials, improves hospital case mix index CMI, and ensures appropriate resource allocation.
  • BRUE/ALTE documentation quality directly impacts hospital reporting on near misses, adverse events, and pediatric care outcomes.

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Frequently Asked Questions

Common Questions and Answers

Q: How do I differentiate a Brief Resolved Unexplained Event (BRUE) from a more serious condition in infants presenting with cyanosis or apnea?

A: Differentiating a BRUE (previously known as ALTE or Apparent Life-Threatening Event) from more serious conditions requires a thorough clinical evaluation. Key factors include a detailed history, focusing on the event's duration (less than one minute for BRUE), complete resolution, and absence of concerning features like fever, respiratory distress outside the event, or abnormal physical exam findings. Consider implementing standardized diagnostic protocols to assess for underlying cardiac, respiratory, gastrointestinal, metabolic, and neurologic conditions. For example, a thorough cardiac workup might be indicated if there's a family history of sudden cardiac death or if the infant experiences recurrent BRUEs. Explore how incorporating risk stratification tools can aid in decision-making regarding further investigations and hospital admission. While BRUE is typically benign, ruling out other potentially life-threatening conditions is paramount.

Q: What are the current best practice guidelines for managing a BRUE (Brief Resolved Unexplained Event) in a previously healthy infant?

A: Managing a BRUE in a previously healthy infant focuses on thorough history-taking, a comprehensive physical examination, and observation. Current guidelines, such as those from the American Academy of Pediatrics, emphasize shared decision-making with the family. While routine extensive testing is typically not recommended for low-risk BRUE, consider implementing individualized risk stratification based on factors like the infant's age, prematurity status, and specific event characteristics. Learn more about the updated BRUE guidelines and how they impact the evaluation and management of infants presenting with these events. Education and reassurance for caregivers are essential, addressing anxieties about recurrence and providing guidance on CPR and safe infant care practices. In certain situations, such as concerning features during the event or a history suggestive of an underlying condition, further investigations may be warranted.

Quick Tips

Practical Coding Tips
  • Code BRUE R99.11
  • Document ALTE details
  • Check for underlying cause
  • Consider observation codes
  • Review BRUE criteria

Documentation Templates

Patient presented with a concerning episode characterized by symptoms consistent with a Brief Resolved Unexplained Event (BRUE), formerly known as an Apparent Life-Threatening Event (ALTE).  The event was sudden and resolved spontaneously.  Symptoms observed included [Document specific symptoms observed e.g., cyanosis, apnea, change in muscle tone, choking, gagging].  The episode lasted approximately [duration of episode]. The infant's age is [age of infant] and birth history is [note any relevant birth history, e.g., term, preterm, complications].  A thorough evaluation was performed to assess for potential underlying causes.  Cardiopulmonary examination revealed [document findings e.g., normal heart rate and rhythm, clear lung sounds].  Oxygen saturation was [document SpO2 with method e.g., 99% on room air].  Neurological examination was [document findings e.g., normal tone and reflexes].  The infant's current vital signs are temperature [temperature], heart rate [heart rate], respiratory rate [respiratory rate], and blood pressure [blood pressure if obtained]. Family history was reviewed and is significant for [document pertinent family history e.g., no history of SIDS or seizure disorders].  Based on the clinical presentation and negative findings on initial workup, the diagnosis of BRUE is favored. Differential diagnoses considered include gastroesophageal reflux, seizure, breath-holding spell, and infection.  Further investigations such as [list any planned tests e.g., ECG, EEG, laboratory studies] may be considered depending on the clinical course.  Patient and family were educated on BRUE, its benign nature in most cases, and warning signs necessitating return to medical care.  Close follow-up with the pediatrician is advised.  ICD-10 code R68.13 is assigned for this encounter.