Long-Term Care Common ICD-10 Codes DESCRIPTION CODE BLOOD, OCCULT; FECES SCREENING Long-term (current) use of other meds Z79.899 Encounter for therapeutic drug monitor Z51.81 GLUCOSE (GLU), unspecified Malaise R53.81 Abnormal loss of weight R63.4 Diarrhea, unspecified R19.7 Anemia, unspecified D64.9 GI bleed K92.2 Hypoglycemia, unspecified E16.2 Abnormal loss of weight R63.4 Malnutrition (calorie), NOS E46 Malnutrition (calorie), NOS E46 Diarrhea, unspecified R19.7 Dizziness and giddiness R42 Anemia, iron deficient, unspecified D50.9 Abdominal pain, unspecified R10.9 Abnormal weight gain R63.5 Anemia, nutritional, unspecified D53.9 Long-term (current) use of anticoags Z79.01 Glycosuria R81 Anemia, unspecified D64.9 Long-term (current) use of other meds Z79.899 Diabetes mellitus, unspecified E11.9 Renal failure, unspecified N19 Urinary tract infection (UTI) N39.0 Other abnormal blood chemistry R79.9 Coma, unspecified R40.20 Viral hepatitis, NOS B19.9 Encounter for therapeutic drug monitor Z51.81 BMPA (BASIC METABOLIC PROFILE) IRON and FERRITIN Hyponatremia E87.1 Seizures, not otherwise specified R56.9 Diabetes mellitus, unspecified E11.9 Hypokalemia E87.6 Fatigue R53.83 Atrial fibrillation I48.91 Renal insufficiency, Acute N28.9 Malaise R52.81 Diabetes mellitis, unspecified E11.9 Abnormal loss of weight R63.4 Congestive heart failure (CHF), unspecified I50.9 Congestive heart failure (CHF), unspecified I50.9 Chest pain, unspecified R07.9 Hyperglycemia, unspecified R73.9 Proteinuria, unspecified R80.9 Long-term (current) use of other meds Z79.899 B-TYPE NATRIURETIC PEPTIC (BNP) Congestive heart failure (CHF), unspecified I50.9 Shortness of breath R06.02 CMPA (COMPLETE METABOLIC PROFILE) Malnutrition (calorie), NOS E46 Dysphasia, unspecified R13.10 Abnormal loss of weight R63.4 COMPLETE BLOOD COUNT (CBC) MRSA A49.02 Unspecified Infectious Disease B99.9 Unspecified Parasitic Disease B89 Anemia, iron deficiency, unspecified D50.9 Anemia, nutritional, unspecified D53.9 Anemia, unspecified D64.9 Abnormal loss of weight R63.4 Abdominal pain, unspecified R10.9 Long-term (current) use of anticoags Z79.01 Long-term (current) use of other meds Z79.899 Encounter for therapeutic drug monitor Z51.81 DIGOXIN Hypothyroidism, unspecified Cardiac dysrhythmias Cardiovascular disease, unspecified E03.9 I49.9 I25.10 Renal failure, unspecified N19 Atrial Fibrillation I48.91 Congestive heart failure (CHF), unspecified I50.9 Fatigue R53.83 Malaise R53.81 Long-term (current) use of other meds Z79.899 FOLATE Malnutrition (calorie), NOS E46 Anemia, nutritional, unspecified D53.9 Anemia, unspecified D64.9 Fatigue R53.83 Malaise R53.81 Other general symptoms R68.89 Nausea with vomiting R11.2 GLYCOLATED HEMOGLOBIN (GLHGB) Hypoglycemia, unspecified E16.2 Diabetes mellitis, unspecified E11.9 Hemochromatosis, unspecified E83.119 Hyperglycemia, unspecified R73.9 Long-term (current) use of other meds Z79.899 HEPATIC FUNCTION (HFPA, LFTs) LIPID and CHOLESTEROL Hypothyroidism, unspecified E03.9 Diabetes mellitus, unspecified E11.9 Malnutrition (calorie), NOS E46 Hyperlipidemia, unspecified E78.5 Obesity E66.9 Hypertension, essential, unspecified I10 Coronary atherosclerosis (CAD) I25.10 Congestive heart failure (CHF), unspecified I50.9 Chronic kidney disease, unspecified N18.9 Long-term (current) use of other meds Z79.899 Hepatitis B, acute, NOS B16.9 Hepatitis C, acute, NOS B17.10 Congestive heart failure (CHF), unspecified I50.9 Schizophrenia, unspecified F20.9 Fever, unspecified R50.9 Bipolar disorder, unspecified F31.9 Fatigue R53.83 Depression F32.9 Malaise R53.81 Edema R60.9 Abnormal loss of weight R63.4 Abdominal pain, unspecified R10.9 Abnormal liver serum enzyme R74.0 Long-term (current) use of antibiotics Z79.2 Long-term (current) use of other meds Z79.899 Encounter for therapeutic drug monitor Z51.81 HEPATITIS PANEL, ACUTE Viral hepatitis, NOS B19.9 Cirrhosis of liver, w/o Alcohol, NOS K74.60 Hepatitis, unspecified K75.9 Fatigue R53.83 Malaise R53.81 Nausea and vomiting R11.2 Abdominal pain, unspecified R10.9 Abnormal liver function studies R94.5 HIV Viral hepatitis, NOS B19.9 Malnutrition (calorie), NOS E46 Anemia, unspecified Encounter for therapeutic drug monitor Z51.81 LITHIUM Long-term (current) use of other meds Z79.899 MAGNESIUM (MAG) Hyperparathyroidism E21.3 Malnutrition (calorie), NOS E46 Acute MI,unspecified site I21.3 Pulmonary embolism, NOS I26.99 Atrial fibrillation I48.91 Syncope and collapse R55 Seizures, not otherwise specified R56.9 Fatigue R53.83 Malaise R53.81 Abnormal loss of weight R63.4 Tachycardia, unspecified R00.0 Other abnormal blood chemistry R79.9 Long-term (current) use of inhaled steroids Z79.51 Long-term (current) use of other meds Z79.899 Encounter for therapeutic drug monitor Z51.81 PARTIAL THROMBOPLASTIN TIME (PTT) Atrial fibrillation I48.91 D64.9 Congestive heart failure (CHF), unspecified I50.9 Cellulitis, unspecified site L03.90 Chronic kidney disease, unspecified N18.9 Fever, unspecified R50.9 Hematuria, unspecified R31.9 Fatigue R53.83 CONTINUED ON OTHER SIDE Long-Term Care Common ICD-10 Codes DESCRIPTION CODE PARTIAL THROMBOPLASTIN TIME (PTT) Continued from other side Syncope and collapse R55 Shortness of breath R06.02 Fracture, hip S72.009A Long-term (current) use of anticoags Z79.01 CONTINUED FROM OTHER SIDE Fever, unspecified R50.9 Dysuria R30.0 Fatigue R53.83 Retention of urine, unspecified R33.9 Malaise R53.81 Urinary incontinence, unspecified R32 Headache R51 Urinary frequency R35.0 Elevated sedimentation rate R70.0 Nocturia R35.1 Other symptoms involving urinary sys R39.9 Abdominal pain, unspecified R10.9 Nonspecific findings on exam of urine R82.99 Long-term (current) use of other meds Z79.899 Unspecified adverse effect of drug, initial encounter PROSTATE SPECIFIC ANTIGEN (PSA) T88.7XXA THEOPHYLLINE Malignant neoplasm of prostate C61 Bronchitis, acute J20.9 Urinary obstruction, unspecified N13.9 Emphysema, unspecified J43.9 Hematuria, unspecified R31.9 Asthma, unspecified J45.909 Unspecified prostatitis N41.9 COPD J44.9 Unspecified disorder of prostate N42.9 Long-term (current) use of other meds Z79.899 Retention of urine, unspecified R33.9 THYROID TESTING (TSH) Urinary incontinence, unspecified R32 Goiter, unspecified E04.9 Urinary frequency R35.0 Hyperthyroidism, unspecified E05.90 Nocturia R35.1 Hypothyroidism, unspecified E03.9 Urgency of urination R39.15 Diabetes mellitus, unspecified E11.9 Elevated prostate specific antigen R97.2 Hyperlipidemia, unspecified E78.5 Personal history of prostate cancer Z85.46 Anemia, unspecified D64.9 Screening for malignant neoplasm, prostrate Z12.5 Senile dementia, uncomplicated F03.90 Dementia, unspecified F03.90 Anxiety, unspecified F41.9 Depression F32.9 Alzheimer's disease, unspecified G30.9 Hypertension, essential, unspecified I10 Atrial fibrillation I48.91 PROTHROMBIN TIME (PT) Anemia, nutritional, unspecified D53.9 Coagulation defect, unspecified D68.9 Coronary atherosclerosis (CAD) I25.10 Atrial fibrillation I48.91 Congestive heart failure (CHF), unspecified I50.9 Cerebral Vascular Accident (CVA) I63.50 Cerebrovascular disease I67.89 Peripheral vascular disease, unspecified I73.9 Thrombosis of, unspecified (vein) I82.90 Chronic kidney disease, unspecified N18.9 Renal failure, unspecified N19 Hematuria, unspecified R31.9 Syncope and collapse R55 Edema R60.9 Shortness of breath R06.02 Abnormal coagulation profile R79.1 Circulatory disease, unspecified, (personal history of) Z86.79 Heart valve replaced by other means Z95.2 Long-term (current) use of anticoags Z79.01 PSA, FREE (FPSA) Elevated prostate specific antigen R97.2 SEDIMENTATION RATE (SED or ESR) Streptococcal septicemia, unspecified A40.9 Anemia, unspecified D64.9 Cerebral Vascular Accident (CVA) I63.50 Cerebrovascular disease, Acute I67.89 Arteritis, unspecified I77.6 Acute pancreatitis Congestive heart failure (CHF), unspecified I50.9 Constipation, unspecified K59.00 Fever, unspecified R50.9 Fatigue R53.83 Malaise R53.81 Memory loss R41.3 Numbness, skin R20.0 Edema R60.9 Abnormal weight gain R63.5 Abnormal loss of weight R63.4 Palpitations R00.2 Long-term (current) use of other meds Z79.899 TROPONIN Acute MI, unspecified site I21.3 Atrial fibrillation Congestive heart failure (CHF), unspecified URINE CULTURE Septicemia, unspecified A41.9 Urinary tract infection (UTI) N39.0 Hematuria, unspecified R31.9 Backache, unspecified M54.9 Fever, unspecified R50.9 Fatigue R53.83 Malaise R53.81 Memory loss R41.3 Altered Mental Status R41.0 Other general symptoms R68.89 Abdominal pain, unspecified R10.9 Bacteremia R78.81 Nonspecific findings on exam of urine R82.99 Long-term (current) use of other meds Z79.899 VITAMIN B12 Vitamin B deficiency, unspecified E53.9 Other B-complex deficiencies, ex B12 E53.8 Unspecified nutritional deficiency E63.9 Pernicious anemia D51.0 Anemia, nutritional, unspecified D53.9 Senile dementia, uncomplicated F03.90 Dementia, unspecified F03.90 Peripheral neuropathy, unspecified G62.9 Fatigue R53.83 Malaise R53.81 Memory loss R41.3 Abnormal gait, unspecified R26.9 Lack of coordination, unspecified R27.9 Numbness, skin R20.0 Encounter for therapeutic drug monitor Z51.81 VITAMIN D; 25 Hydroxy I48.91 Other severe protein-calorie malnutrition E43 I50.9 Unspecified Vitamin D deficiency E55.9 Chest pain, unspecified R07.9 N18.3 Abnormal ECG/EKG R94.31 Chronic kidney disease, Stage III (moderate) Chronic kidney disease, Stage IV, (severe) N18.4 URINALYSIS (UA) Malignant neoplasm of prostate C61 Chronic kidney disease, Stage V N18.5 Diabetes mellitus, unspecified E11.9 End Stage Renal Disease N18.6 Hypertension, essential, unspecified I10 Osteoporosis, unspecified M81.0 Other osteoporosis M81.8 K85.9 Congestive heart failure (CHF), unspecified I50.9 Chronic kidney disease, unspecified N18.9 Chronic kidney disease, unspecified N18.9 Systemic lupus erythematosus M32.9 Renal insufficiency, Acute N28.9 Rheumatoid arthritis, unspecified M06.9 Urinary tract infection (UTI) N39.0 Arthropathy, unspecified M12.9 Hematuria, unspecified R31.9 Myalgia M79.1 Rheumatoid arthritis M06.9 Myositis, unspecified M60.9 Fever, unspecified R50.9 Osteomyelitis, unspecified M86.9 Fatigue R53.83 Osteoporosis, unspecified M81.0 Malaise R53.81 This list comprises only the most commonly used ICD-10 codes and is not intended to be all-inclusive. It is provided as an “at-a glance” tool to supplement the CMS LCD & NCD Policies. ICD-9/ICD-10 codes must always be substantiated by patients’ medical records. The Diagnosis codes provided are based on CMS guidelines and are for informational purposes only. Diagnosis coding is the sole responsibility of the billing party. Please direct any questions regarding coding to the payer being billed. This list is intended to assist ordering providers in providing ICD-10 Diagnosis Codes as required by Medicare and other Insurers. It includes the most commonly found outpatient diagnoses (generally without complications), but is not complete. This list was compiled from the ICD-10-CM 2015, as well as the Medicare Regulations and Manuals issued or authorized by the Centers for Medicaid and Medicare Services. An ICD-10-CM book should be used as a complete reference. The ultimate responsibility for correct coding belongs to the ordering provider.
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