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v1.0.0
ICD-10 Guide
ICD-10 CodesR57

R57

Shock, not elsewhere classified

BILLABLE STATUSYes
IMPLEMENTATION DATEOctober 1, 2015
LAST UPDATED09/11/2025

Code Description

ICD-10 R57 is a billable code used to indicate a diagnosis of shock, not elsewhere classified.

Key Diagnostic Point:

Shock is a critical condition characterized by inadequate blood flow to the body's tissues, leading to cellular dysfunction and potential organ failure. The ICD-10 code R57 is used when the specific type of shock cannot be classified elsewhere. Symptoms may include hypotension, tachycardia, altered mental status, cold and clammy skin, and decreased urine output. Common causes of shock include hypovolemic shock due to blood loss, cardiogenic shock from heart failure, septic shock from severe infections, and anaphylactic shock due to allergic reactions. The diagnostic approach involves a thorough clinical assessment, including vital signs monitoring, laboratory tests (such as complete blood count, electrolytes, and lactate levels), and imaging studies to identify underlying causes. Early recognition and treatment are crucial to prevent progression to multi-organ failure. Accurate coding requires detailed documentation of the clinical presentation and any underlying conditions contributing to the shock.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Variety of underlying causes leading to shock
  • Need for precise documentation of clinical findings
  • Differentiation from other types of shock codes
  • Potential for misclassification without clear clinical context

Audit Risk Factors

  • Inadequate documentation of clinical findings
  • Failure to specify the underlying cause of shock
  • Misuse of R57 when a more specific code is available
  • Inconsistent coding practices across providers

Specialty Focus

Medical Specialties

Internal Medicine

Documentation Requirements

Detailed history and physical examination notes, including vital signs and lab results.

Common Clinical Scenarios

Patients presenting with unexplained hypotension or altered mental status.

Billing Considerations

Ensure to document any chronic conditions that may contribute to the patient's shock state.

Emergency Medicine

Documentation Requirements

Acute care documentation including time of onset, interventions performed, and response to treatment.

Common Clinical Scenarios

Patients arriving in shock due to trauma, sepsis, or anaphylaxis.

Billing Considerations

Rapid documentation is essential; ensure all interventions are recorded to support the diagnosis.

Coding Guidelines

Inclusion Criteria

Use R57 When
  • Coders should refer to the official ICD
  • CM coding guidelines, ensuring that the diagnosis is supported by clinical documentation and that all relevant symptoms and findings are captured

Exclusion Criteria

Do NOT use R57 When
No specific exclusions found.

Related Codes

Child Codes

4 codes
R57.0
Cardiogenic shock
R57.1
Hypovolemic shock
R57.8
Other shock
R57.9
Shock, unspecified

Related CPT Codes

99285CPT Code

Emergency department visit, high severity

Clinical Scenario

Used when a patient presents with shock requiring immediate intervention.

Documentation Requirements

Document the patient's presenting symptoms, vital signs, and any treatments initiated.

Specialty Considerations

Emergency medicine providers should ensure rapid and thorough documentation.

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

The transition to ICD-10 has allowed for more specific coding of shock types, improving the granularity of data collection and enhancing the ability to track outcomes and resource utilization.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of shock types, improving the granularity of data collection and enhancing the ability to track outcomes and resource utilization.

Reimbursement & Billing Impact

The transition to ICD-10 has allowed for more specific coding of shock types, improving the granularity of data collection and enhancing the ability to track outcomes and resource utilization.

Resources

Clinical References

  • •
    ICD-10-CM Official Guidelines for Coding and Reporting

Coding & Billing References

  • •
    ICD-10-CM Official Guidelines for Coding and Reporting

Frequently Asked Questions

When should I use R57 instead of a more specific shock code?

Use R57 when the type of shock cannot be determined or classified elsewhere, ensuring that documentation supports this choice.