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    OpenPayerBilling CodesICD-10-CM CodesSymptoms, signs and abnormal clinical and laborato…

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    14 categories

    Symptoms and signs involving the circulatory and respiratory systems

    The ICD-10 code range for Symptoms and signs involving the circulatory and respiratory systems R00-R09 is medical classification list by the World Health Organization (WHO). ICD-10 Code range (R00-R09), Symptoms and signs involving the circulatory and respiratory systems contains ICD-10 codes for Abnormalities of heart beat, Cardiac murmurs and other cardiac sounds, Abnormal blood-pressure reading, without diagnosis, Hemorrhage from respiratory passages, Cough, Abnormalities of breathing, Pain in throat and chest, Other symptoms and signs involving the circulatory and respiratory system

    Codes R00–R09Total Codes: 58
    Updated 9/1/2026Standalone

    Symptoms and signs involving the digestive system and abdomen

    The ICD-10 code range for Symptoms and signs involving the digestive system and abdomen R10-R19 is medical classification list by the World Health Organization (WHO). ICD-10 Code range (R10-R19), Symptoms and signs involving the digestive system and abdomen contains ICD-10 codes for Abdominal and pelvic pain, Nausea and vomiting, Heartburn, Aphagia and dysphagia, Flatulence and related conditions, Fecal incontinence, Hepatomegaly and splenomegaly, not elsewhere classified, Unspecified jaundice, Ascites, Other symptoms and signs involving the digestive system and abdomen

    Codes R10–R19Total Codes: 99
    Updated 9/1/2026Standalone

    Symptoms and signs involving the skin and subcutaneous tissue

    The ICD-10 code range for Symptoms and signs involving the skin and subcutaneous tissue R20-R23 is medical classification list by the World Health Organization (WHO). ICD-10 Code range (R20-R23), Symptoms and signs involving the skin and subcutaneous tissue contains ICD-10 codes for Disturbances of skin sensation, Rash and other nonspecific skin eruption, Localized swelling, mass and lump of skin and subcutaneous tissue, Other skin changes

    Codes R20–R23Total Codes: 26
    Updated 9/1/2026Standalone

    Symptoms and signs involving the nervous and musculoskeletal systems

    The ICD-10 code range for Symptoms and signs involving the nervous and musculoskeletal systems R25-R29 is medical classification list by the World Health Organization (WHO). ICD-10 Code range (R25-R29), Symptoms and signs involving the nervous and musculoskeletal systems contains ICD-10 codes for Abnormal involuntary movements, Abnormalities of gait and mobility, Other lack of coordination, Other symptoms and signs involving the nervous and musculoskeletal systems

    Codes R25–R29Total Codes: 72
    Updated 9/1/2026Standalone

    Symptoms and signs involving the genitourinary system

    The ICD-10 code range for Symptoms and signs involving the genitourinary system R30-R39 is medical classification list by the World Health Organization (WHO). ICD-10 Code range (R30-R39), Symptoms and signs involving the genitourinary system contains ICD-10 codes for Pain associated with micturition, Hematuria, Unspecified urinary incontinence, Retention of urine, Anuria and oliguria, Polyuria, Urethral discharge, Sexual dysfunction, unspecified, Other and unspecified symptoms and signs involving the genitourinary system

    Codes R30–R39Total Codes: 42
    Updated 9/1/2026Standalone

    Symptoms and signs involving cognition, perception, emotional state and behavior

    The ICD-10 code range for Symptoms and signs involving cognition, perception, emotional state and behavior R40-R46 is medical classification list by the World Health Organization (WHO). ICD-10 Code range (R40-R46), Symptoms and signs involving cognition, perception, emotional state and behavior contains ICD-10 codes for Somnolence, stupor and coma, Other symptoms and signs involving cognitive functions and awareness, Dizziness and giddiness, Disturbances of smell and taste, Other symptoms and signs involving general sensations and perceptions, Symptoms and signs involving emotional state, Symptoms and signs involving appearance and behavior

    Codes R40–R46Total Codes: 157
    Updated 9/1/2026Standalone

    Symptoms and signs involving speech and voice

    The ICD-10 code range for Symptoms and signs involving speech and voice R47-R49 is medical classification list by the World Health Organization (WHO). ICD-10 Code range (R47-R49), Symptoms and signs involving speech and voice contains ICD-10 codes for Speech disturbances, not elsewhere classified, Dyslexia and other symbolic dysfunctions, not elsewhere classified, Voice and resonance disorders

    Codes R47–R49Total Codes: 19
    Updated 9/1/2026Standalone

    General symptoms and signs

    The ICD-10 code range for General symptoms and signs R50-R69 is medical classification list by the World Health Organization (WHO). ICD-10 Code range (R50-R69), General symptoms and signs contains ICD-10 codes for Fever of other and unknown origin, Headache, Pain, unspecified, Malaise and fatigue, Age-related physical debility, Syncope and collapse, Convulsions, not elsewhere classified, Shock, not elsewhere classified, Hemorrhage, not elsewhere classified, Enlarged lymph nodes, Edema, not elsewhere classified, Generalized hyperhidrosis, Lack of expected normal physiological development in childhood and adults, Symptoms and signs concerning food and fluid intake, Cachexia, Symptoms and signs specifically associated with systemic inflammation and infection, Other general symptoms and signs, Illness, unspecified

    Codes R50–R69Total Codes: 68
    Updated 9/1/2026Standalone

    Abnormal findings on examination of blood, without diagnosis

    The ICD-10 code range for Abnormal findings on examination of blood, without diagnosis R70-R79 is medical classification list by the World Health Organization (WHO). ICD-10 Code range (R70-R79), Abnormal findings on examination of blood, without diagnosis contains ICD-10 codes for Elevated erythrocyte sedimentation rate and abnormality of plasma viscosity, Abnormality of red blood cells, Elevated blood glucose level, Abnormal serum enzyme levels, Inconclusive laboratory evidence of human immunodeficiency virus [HIV], Other abnormal immunological findings in serum, Other abnormalities of plasma proteins, Findings of drugs and other substances, not normally found in blood, Other abnormal findings of blood chemistry

    Codes R70–R79Total Codes: 44
    Updated 9/1/2026Standalone

    Abnormal findings on examination of urine, without diagnosis

    The ICD-10 code range for Abnormal findings on examination of urine, without diagnosis R80-R82 is medical classification list by the World Health Organization (WHO). ICD-10 Code range (R80-R82), Abnormal findings on examination of urine, without diagnosis contains ICD-10 codes for Proteinuria, Glycosuria, Other and unspecified abnormal findings in urine

    Codes R80–R82Total Codes: 25
    Updated 9/1/2026Standalone

    Abnormal findings on examination of other body fluids, substances and tissues, without diagnosis

    The ICD-10 code range for Abnormal findings on examination of other body fluids, substances and tissues, without diagnosis R83-R89 is medical classification list by the World Health Organization (WHO). ICD-10 Code range (R83-R89), Abnormal findings on examination of other body fluids, substances and tissues, without diagnosis contains ICD-10 codes for Abnormal findings in cerebrospinal fluid, Abnormal findings in specimens from respiratory organs and thorax, Abnormal findings in specimens from digestive organs and abdominal cavity, Abnormal findings in specimens from male genital organs, Abnormal findings in specimens from female genital organs, Abnormal findings in other body fluids and substances, Abnormal findings in specimens from other organs, systems and tissues

    Codes R83–R89Total Codes: 93
    Updated 9/1/2026Standalone

    Abnormal findings on diagnostic imaging and in function studies, without diagnosis

    The ICD-10 code range for Abnormal findings on diagnostic imaging and in function studies, without diagnosis R90-R94 is medical classification list by the World Health Organization (WHO). ICD-10 Code range (R90-R94), Abnormal findings on diagnostic imaging and in function studies, without diagnosis contains ICD-10 codes for Abnormal findings on diagnostic imaging of central nervous system, Abnormal findings on diagnostic imaging of lung, Abnormal and inconclusive findings on diagnostic imaging of breast, Abnormal findings on diagnostic imaging of other body structures, Abnormal results of function studies

    Codes R90–R94Total Codes: 64
    Updated 9/1/2026Standalone

    Abnormal tumor markers

    The ICD-10 code range for Abnormal tumor markers R97-R97.8 is medical classification list by the World Health Organization (WHO). ICD-10 Code range (R97-R97.8), Abnormal tumor markers contains ICD-10 codes for Abnormal tumor markers

    Codes R97–R97Total Codes: 5
    Updated 9/1/2026Standalone

    Ill-defined and unknown cause of mortality

    The ICD-10 code range for Ill-defined and unknown cause of mortality R99-R99 is medical classification list by the World Health Organization (WHO). ICD-10 Code range (R99-R99), Ill-defined and unknown cause of mortality contains ICD-10 codes for Ill-defined and unknown cause of mortality

    Codes R99–R99Total Codes: 1
    Updated 9/1/2026Standalone

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    Trek Health ingests and normalizes Transparency in Coverage data and payer policy updates to give provider organizations a clear view of how commercial reimbursement behaves across markets, payers, and services. Our platform transforms raw payer disclosures into structured intelligence that supports contract evaluation, payer negotiations, and service line strategy. By combining market benchmarks with ongoing policy visibility, Trek helps teams identify variability, risk, and opportunity in commercial reimbursement. The result is faster insight, stronger negotiating positions, and more informed financial decisions.