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    v1.0.28
    OpenPayerBilling CodesGeneral symptoms and signsICD-10-CM r57-shock-not-elsewhere-classified
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    ICD-10-CM Code For Shock Not Elsewhere Classified: Group Overview

    The International Classification of Diseases, Tenth Revision, Clinical Modification (ICD-10-CM) code group R57 includes unspecified and other forms of shock that are not classified under specific etiologies such as septic, cardiogenic, or hypovolemic shock, covering acute circulatory failure states and presentations with systemic hypoperfusion. These ICD-10-CM diagnosis codes are used to document acute hemodynamic instability, capture severity of illness, and indicate organ perfusion compromise relevant to this group. Accurate coding within the ICD-10-CM R57 group supports proper claim adjudication, complete clinical documentation, and appropriate reimbursement.

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    ICD-10-CM R57: Shock, Not Elsewhere Classified Overview

    The ICD-10-CM R57 code group represents acute circulatory failure states characterized by inadequate tissue perfusion and oxygenation that do not fit more specific shock categories. These diagnoses target the cardiovascular system and systemic hemodynamic instability. Accurate coding matters for complete clinical documentation and appropriate reimbursement because it communicates severity and guides claim adjudication.

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    When to Use

    Use a code from this group when a patient presents with clinical or documented evidence of shock but the treating documentation does not specify a more precise type of shock or underlying cause. Apply these codes to capture severity and hemodynamic compromise in cases where other etiologies have been ruled out or are not documented.

    ICD-10-CM Codes

    4 rows

    ICD-10-CM CodeDescription
    R57.0Cardiogenic shock
    R57.1Hypovolemic shock
    R57.8Other shock
    R57.9Shock, unspecified

    DRG Codes

    8 rows

    DRG CodeDescription
    291Heart Failure and Shock with MCC
    292Heart Failure and Shock with CC
    293Heart Failure and Shock without CC/MCC
    791Prematurity with Major Problems
    793Full Term Neonate with Major Problems
    870Septicemia or Severe Sepsis with MV >96 Hours
    871Septicemia or Severe Sepsis without MV >96 Hours with MCC
    872Septicemia or Severe Sepsis without MV >96 Hours without MCC

    Typical Clinical Scenarios

    • An elderly patient with a history of coronary artery disease presents to the emergency department with sudden onset hypotension, cool clammy skin, and altered mental status after an acute anterior myocardial infarction; resuscitation measures are initiated and bedside assessment supports decreased cardiac output causing life‑threatening circulatory collapse, so a shock diagnosis from this group is assigned. Typical codes: R57.0
    • A middle‑aged patient admitted to the intensive care unit with severe pancreatitis develops progressive vasodilation, warm extremities, tachycardia, and refractory hypotension despite fluid resuscitation and vasopressor support, consistent with distributive shock due to systemic inflammatory response; clinicians document shock as an acute complication of the inflammatory process. Typical codes: R57.1, R57.8
    • A frail nursing home resident with multiple chronic illnesses is found by staff to be persistently hypotensive and obtunded over several days without clear reversible causes; the team documents nonspecific shock when definitive etiology is not identified and the presentation is subacute, used for monitoring and goals‑of‑care discussions. Typical codes: R57.9

    Related Codes

    R50-FEVER-OF-OTHER-AND-UNKNOWN-ORIGIN

    ICD-10-CM Code For Fever Of Other And Unknown Origin: Group Overview

    R51-HEADACHE

    ICD-10-CM Code For Headache: Group Overview

    R52-PAIN-UNSPECIFIED

    ICD-10-CM Code For Pain Unspecified: Group Overview

    R53-MALAISE-AND-FATIGUE

    ICD-10-CM Code For Malaise And Fatigue: Group Overview

    R54-AGE-RELATED-PHYSICAL-DEBILITY

    ICD-10-CM Code For Age Related Physical Debility: Group Overview

    R55-SYNCOPE-AND-COLLAPSE

    ICD-10-CM Code For Syncope And Collapse: Group Overview

    R56-CONVULSIONS-NOT-ELSEWHERE-CLASSIFIED

    ICD-10-CM Code For Convulsions Not Elsewhere Classified: Group Overview

    R58-HEMORRHAGE-NOT-ELSEWHERE-CLASSIFIED

    ICD-10-CM Code For Hemorrhage Not Elsewhere Classified: Group Overview

    R59-ENLARGED-LYMPH-NODES

    ICD-10-CM Code For Enlarged Lymph Nodes: Group Overview

    R60-EDEMA-NOT-ELSEWHERE-CLASSIFIED

    ICD-10-CM Code For Edema Not Elsewhere Classified: Group Overview

    Showing 1–10 of 17

    Frequently Asked Questions

    References

    1. 1.CPT® Codes and Descriptions. AAPC. Retrieved Aug 11, 2026.Maintains the CPT code set's official descriptions and guidelines, licensed from the American Medical Association, used as the definitional source for CPT codes on this page.
    2. 2.HCPCS Quarterly Update. Centers for Medicare & Medicaid Services (CMS). Retrieved Aug 11, 2026.CMS's quarterly release of HCPCS Level II codes and short/long descriptors, the source for HCPCS code definitions and update history.
    3. 3.ICD-10-CM Full Code List. Centers for Medicare & Medicaid Services (CMS). Retrieved Aug 11, 2026.CMS's complete ICD-10-CM diagnosis code list, used to cross-reference diagnosis codes associated with this procedure or service.
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