ICD-10 Code Lookup
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103 ICD-10 codes available
Type 2 Diabetes Mellitus with Hyperglycemia
Type 2 diabetes mellitus with hyperglycemia represents inadequate blood glucose control in patients with established diabetes, typically defined as blood glucose levels consistently above target ranges (fasting >130 mg/dL or random >180 mg/dL) without acute metabolic decompensation.
Type 2 Diabetes Mellitus with Diabetic Chronic Kidney Disease
Type 2 diabetes mellitus with chronic kidney disease (CKD) represents progressive kidney damage caused by longstanding diabetes, characterized by persistent albuminuria and/or declining glomerular filtration rate (GFR) attributable to diabetic nephropathy.
Type 2 Diabetes Mellitus with Diabetic Neuropathy, Unspecified
Type 2 diabetes mellitus with diabetic neuropathy represents nerve damage caused by prolonged hyperglycemia affecting peripheral, autonomic, or focal nerve function, with the specific type of neuropathy not specified or documented.
Type 1 Diabetes Mellitus Without Complications
Type 1 diabetes mellitus without complications represents autoimmune destruction of pancreatic beta cells resulting in absolute insulin deficiency, currently without documented diabetic complications such as neuropathy, retinopathy, nephropathy, or circulatory disorders.
Type 2 Diabetes Mellitus with Diabetic Nephropathy
Type 2 diabetes mellitus with diabetic nephropathy represents kidney damage specifically characterized by diabetic glomerular disease, typically manifesting as persistent albuminuria and/or declining kidney function directly attributable to longstanding diabetes.
Type 2 Diabetes Mellitus with Diabetic Polyneuropathy
Type 2 diabetes mellitus with diabetic polyneuropathy represents bilateral, symmetric nerve damage affecting multiple peripheral nerves, typically manifesting in a glove-and-stocking distribution with sensory, motor, and autonomic symptoms caused by chronic hyperglycemia.
Type 2 Diabetes Mellitus with Diabetic Peripheral Angiopathy Without Gangrene
Type 2 diabetes mellitus with diabetic peripheral angiopathy represents vascular disease affecting peripheral arteries due to diabetes, causing reduced blood flow to extremities without tissue necrosis or gangrene, manifesting as claudication, diminished pulses, or other signs of arterial insufficiency.
Hypertensive Heart Disease Without Heart Failure
Hypertensive heart disease without heart failure represents cardiac structural or functional changes caused by chronic systemic hypertension, including left ventricular hypertrophy, diastolic dysfunction, or coronary artery disease attributable to hypertension, but without current clinical heart failure.
Hypertensive Chronic Kidney Disease with Stage 1 Through Stage 4 CKD, or Unspecified CKD
Hypertensive chronic kidney disease represents kidney damage and declining renal function directly caused by longstanding systemic hypertension, with current chronic kidney disease stage 1-4 or stage not specified, characterized by persistent albuminuria, reduced GFR, or both attributable to hypertensive nephrosclerosis.
Hypertensive Heart and Chronic Kidney Disease with Heart Failure and Stage 1 Through Stage 4 CKD, or Unspecified CKD
Hypertensive heart and chronic kidney disease with heart failure represents the coexistence of heart failure and chronic kidney disease (stage 1-4 or unspecified) both caused by longstanding systemic hypertension, reflecting multi-organ damage from sustained elevated blood pressure.
Hypertensive Heart Disease with Heart Failure
Hypertensive heart disease with heart failure represents cardiac dysfunction (systolic, diastolic, or combined) directly caused by longstanding systemic hypertension, with clinical manifestations of heart failure present during the encounter.
Renovascular Hypertension
Renovascular hypertension is secondary hypertension caused by renal artery stenosis (RAS), typically due to atherosclerotic disease or fibromuscular dysplasia, resulting in reduced renal perfusion and activation of the renin-angiotensin-aldosterone system (RAAS).
Chronic Obstructive Pulmonary Disease with Acute Lower Respiratory Infection
COPD with acute lower respiratory infection represents an acute worsening of chronic obstructive pulmonary disease precipitated by bacterial or viral infection of the lower respiratory tract (bronchi, bronchioles, or lung parenchyma), characterized by increased dyspnea, sputum production, and/or sputum purulence.
Unspecified Asthma, Uncomplicated
Unspecified asthma, uncomplicated represents chronic inflammatory airway disease with reversible airflow obstruction, where the specific asthma type (mild intermittent, mild persistent, moderate persistent, or severe persistent) is not documented and no acute exacerbation or status asthmaticus is present.
Pneumonia, Unspecified Organism
Pneumonia, unspecified organism represents acute infection and inflammation of the lung parenchyma (alveoli and interstitium) where the causative pathogen has not been identified or specified, presenting with clinical and/or radiographic evidence of pulmonary infiltration.
Acute Bronchitis, Unspecified
Acute bronchitis, unspecified is inflammation of the bronchial tubes (large and medium airways) typically caused by viral infection, characterized by cough (with or without sputum production), often following upper respiratory infection, where the causative organism is not specified.
Chronic Obstructive Pulmonary Disease, Unspecified
COPD, unspecified represents chronic inflammatory lung disease causing persistent airflow limitation without specification of subtype (chronic bronchitis vs. emphysema) and without current acute exacerbation, characterized by progressive dyspnea, cough, and sputum production.
Acute Upper Respiratory Infection, Unspecified
Acute upper respiratory infection (URI), unspecified represents viral or bacterial infection of the upper respiratory tract (nose, sinuses, pharynx, larynx) without specification of the exact anatomic site or causative organism, commonly known as the 'common cold' or 'upper respiratory tract infection.'
Moderate Persistent Asthma, Uncomplicated
Moderate persistent asthma, uncomplicated represents chronic inflammatory airway disease classified as moderate severity based on symptom frequency (daily symptoms, nighttime awakenings >1x/week) and lung function (FEV1 60-80% predicted), currently stable without acute exacerbation or status asthmaticus.
Acute Pharyngitis, Unspecified
Acute pharyngitis, unspecified represents acute inflammation of the pharynx and/or tonsils, typically presenting as sore throat, where the causative organism (viral vs. bacterial) is not identified or specified, requiring clinical assessment to guide treatment decisions.
Acute Tonsillitis, Unspecified
Acute tonsillitis, unspecified represents acute inflammation and infection of the palatine tonsils, presenting as severe sore throat with tonsillar enlargement and often exudate, where the causative organism is not identified but clinical presentation suggests tonsillar involvement is predominant feature.
Mild Intermittent Asthma, Uncomplicated
Mild intermittent asthma, uncomplicated represents the mildest classification of asthma based on symptom frequency (≤2 days/week), minimal nighttime awakenings (≤2x/month), and normal lung function (FEV1 ≥80% predicted) between exacerbations, currently stable without acute exacerbation.
Emphysema, Unspecified
Emphysema, unspecified represents chronic obstructive pulmonary disease characterized by permanent, abnormal enlargement of air spaces distal to the terminal bronchioles with destruction of alveolar walls, resulting in loss of elastic recoil and air trapping, without specification of emphysema subtype (centrilobular, panlobular, paraseptal).
Pain in Right Shoulder
Pain in right shoulder without identification of specific underlying pathology, used when pain is the primary complaint and definitive diagnosis cannot be established.
Pain in Left Shoulder
Pain in left shoulder without identification of specific underlying pathology.
Myalgia
Muscle pain (myalgia) without specification of location or underlying cause, representing diffuse or localized muscle pain that doesn't fit more specific diagnostic categories.
Unspecified Osteoarthritis, Unspecified Site
Degenerative joint disease without specification of joint location.
Cervicalgia
Neck pain without specification of cause.
Unilateral Primary Osteoarthritis, Right Knee
Primary osteoarthritis affecting right knee.
Unilateral Primary Osteoarthritis, Left Knee
Primary osteoarthritis affecting left knee.
Muscle Weakness (Generalized)
Generalized muscle weakness without specific neuromuscular diagnosis.
Bursitis of Unspecified Shoulder
Shoulder bursitis without laterality specification.
Pain in Right Knee
Non-specific right knee pain without identified pathology.
Pain in Left Knee
Non-specific left knee pain without identified pathology.
Other Dorsalgia
Back pain not classified elsewhere (thoracic, rib, other).
Panniculitis, Unspecified
Inflammation of subcutaneous fat without specification of type.
Pain in Unspecified Joint
Joint pain without specification of which joint is affected.
Anxiety Disorder, Unspecified
Anxiety disorder without specification of type (GAD, panic, social anxiety, etc.).
Major Depressive Disorder, Single Episode, Unspecified
First episode of major depression without severity specification.
Major Depressive Disorder, Recurrent, Moderate
Recurrent major depression, current episode moderate severity.
Alcohol Abuse, Uncomplicated
Alcohol use disorder (mild) without physiologic dependence or complications.
Generalized Anxiety Disorder
Excessive worry about multiple concerns for ≥6 months with associated symptoms.
Nicotine Dependence, Cigarettes, Uncomplicated
Tobacco use disorder via cigarettes without current withdrawal or complications.
Post-traumatic Stress Disorder, Unspecified
PTSD without specification of severity, following exposure to traumatic event.
Major Depressive Disorder, Recurrent, Mild
Recurrent major depression, current episode mild severity.
Atherosclerotic Heart Disease of Native Coronary Artery Without Angina Pectoris
Coronary artery disease without current anginal symptoms.
Unspecified Atrial Fibrillation
Atrial fibrillation without specification of type (paroxysmal, persistent, permanent).
Heart Failure, Unspecified
Heart failure without specification of type (systolic vs. diastolic, acute vs. chronic).
Ischemic Cardiomyopathy
Cardiomyopathy caused by coronary artery disease, typically with reduced ejection fraction.
Paroxysmal Atrial Fibrillation
Atrial fibrillation that terminates spontaneously or with intervention within 7 days of onset.
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How many ICD-10 codes are available?
Our database currently contains 100+ commonly used ICD-10-CM diagnosis codes with detailed descriptions, coding guidelines, and clinical examples. We regularly update our database with new codes.
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Each code includes the ICD-10 code number, full description, category, clinical information, coding guidelines, common uses, related codes, documentation requirements, and real-world examples.
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Yes, our ICD-10-CM codes are based on the current 2026 code set that became effective October 1, 2025. We update our database regularly to reflect the latest coding guidelines.
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