{"code":"I27","type":"category","title":"Other pulmonary heart diseases","codeAlso":[],"includes":[],"modern_v":"official26","codeFirst":[],"excludes1":[],"excludes2":[],"isBillable":false,"sibling_codes":["I27.0","I27.1","I27.2","I27.20","I27.21","I27.22","I27.23","I27.24","I27.29","I27.8","I27.81","I27.82","I27.83","I27.84","I27.840","I27.841","I27.848","I27.849","I27.89","I27.9"],"inclusionTerms":[],"sibling_titles":{"code":"I27.9","title":"Pulmonary heart disease, unspecified","isBillable":true},"useAdditionalCode":[],"clinicalDefinition":"Other pulmonary heart diseases is a non-billable ICD-10-CM category code (I27). A more specific billable subcode must be selected for claims submission.","officialDefinition":"Other pulmonary heart diseases is a non-billable ICD-10-CM category code (I27). A more specific billable subcode must be selected for claims submission.","seventhCharacterInstructions":[],"workflowProtocols":[],"guidelines":{"whenToUse":[],"whenNotToUse":[],"commonBillingMistakes":[],"codeComparisons":[],"documentationChecklist":[]},"domainLandscape":{"summary":"Primary diagnostic domain and clinical landscape evaluation.","keyCategories":[],"diagnosticContinuum":"Progression continuum from acute presentation to resolution."},"children":[{"code":"I27.0","title":"Primary pulmonary hypertension","description":"Primary pulmonary hypertension is a billable ICD-10-CM diagnosis code (I27.0). Inclusion terms: Heritable pulmonary arterial hypertension; Idiopathic pulmonary arterial hypertension; Primary group 1 pulmonary hypertension; Primary pulmonary arterial hypertension. Excludes1 (not coded here): persistent pulmonary hypertension of newborn (P29.30); pulmonary hypertension NOS (I27.20); secondary pulmonary arterial hypertension (I27.21); secondary pulmonary hypertension (I27.29).","isBillable":true,"slug":"i27.0-primary-pulmonary-hypertension"},{"code":"I27.1","title":"Kyphoscoliotic heart disease","description":"Kyphoscoliotic heart disease is a billable ICD-10-CM diagnosis code (I27.1).","isBillable":true,"slug":"i27.1-kyphoscoliotic-heart-disease"},{"code":"I27.2","title":"Other secondary pulmonary hypertension","description":"Other secondary pulmonary hypertension is a non-billable ICD-10-CM category code (I27.2). A more specific billable subcode must be selected for claims submission. Excludes1 (not coded here): Eisenmenger's syndrome (I27.83). Code also: associated underlying condition.","isBillable":false,"slug":"i27.2-other-secondary-pulmonary-hypertension"},{"code":"I27.20","title":"Pulmonary hypertension, unspecified","description":"Pulmonary hypertension, unspecified is a billable ICD-10-CM diagnosis code (I27.20). Inclusion terms: Pulmonary hypertension NOS. Excludes1 (not coded here): Eisenmenger's syndrome (I27.83). Code also: associated underlying condition.","isBillable":true,"slug":"i27.20-pulmonary-hypertension-unspecified"},{"code":"I27.21","title":"Secondary pulmonary arterial hypertension","description":"Secondary pulmonary arterial hypertension is a billable ICD-10-CM diagnosis code (I27.21). Inclusion terms: (Associated) (drug-induced) (toxin-induced) pulmonary arterial hypertension NOS; (Associated) (drug-induced) (toxin-induced) (secondary) group 1 pulmonary hypertension. Excludes1 (not coded here): Eisenmenger's syndrome (I27.83). Code also: associated conditions if applicable, or adverse effects of drugs or toxins, such as:; adverse effect of appetite depressants (T50.5X5); congenital heart disease (Q20-Q28); human immunodeficiency virus [HIV] disease (B20); polymyositis (M33.2-); portal hypertension (K76.6); rheumatoid arthritis (M05.-); schistosomiasis (B65.-); Sjögren syndrome (M35.0-); systemic sclerosis (M34.-); associated underlying condition.","isBillable":true,"slug":"i27.21-secondary-pulmonary-arterial-hypertension"},{"code":"I27.22","title":"Pulmonary hypertension due to left heart disease","description":"Pulmonary hypertension due to left heart disease is a billable ICD-10-CM diagnosis code (I27.22). Inclusion terms: Group 2 pulmonary hypertension. Excludes1 (not coded here): Eisenmenger's syndrome (I27.83). Code also: associated left heart disease, if known, such as:; multiple valve disease (I08.-); rheumatic mitral valve diseases (I05.-); rheumatic aortic valve diseases (I06.-); associated underlying condition.","isBillable":true,"slug":"i27.22-pulmonary-hypertension-due-to-left-heart-disease"},{"code":"I27.23","title":"Pulmonary hypertension due to lung diseases and hypoxia","description":"Pulmonary hypertension due to lung diseases and hypoxia is a billable ICD-10-CM diagnosis code (I27.23). Inclusion terms: Group 3 pulmonary hypertension. Excludes1 (not coded here): Eisenmenger's syndrome (I27.83). Code also: associated lung disease, if known, such as:; bronchiectasis (J47.-); cystic fibrosis with pulmonary manifestations (E84.0); interstitial lung disease (J84.-); pleural effusion (J90); sleep apnea (G47.3-); associated underlying condition.","isBillable":true,"slug":"i27.23-pulmonary-hypertension-due-to-lung-diseases-and-hypoxia"},{"code":"I27.24","title":"Chronic thromboembolic pulmonary hypertension","description":"Chronic thromboembolic pulmonary hypertension is a billable ICD-10-CM diagnosis code (I27.24). Inclusion terms: Group 4 pulmonary hypertension. Excludes1 (not coded here): Eisenmenger's syndrome (I27.83). Code also: associated pulmonary embolism, if applicable (I26.-, I27.82); associated underlying condition.","isBillable":true,"slug":"i27.24-chronic-thromboembolic-pulmonary-hypertension"},{"code":"I27.29","title":"Other secondary pulmonary hypertension","description":"Other secondary pulmonary hypertension is a billable ICD-10-CM diagnosis code (I27.29). Inclusion terms: Group 5 pulmonary hypertension; Pulmonary hypertension with unclear multifactorial mechanisms; Pulmonary hypertension due to hematologic disorders; Pulmonary hypertension due to metabolic disorders; Pulmonary hypertension due to other systemic disorders. Excludes1 (not coded here): Eisenmenger's syndrome (I27.83). Code also: other associated disorders, if known, such as:; chronic myeloid leukemia (C92.10-C92.22); essential thrombocythemia (D47.3); Gaucher disease (E75.22); hypertensive chronic kidney disease with end stage renal disease (I12.0, I13.11, I13.2); hyperthyroidism (E05.-); hypothyroidism (E00-E03); polycythemia vera (D45); sarcoidosis (D86.-); associated underlying condition.","isBillable":true,"slug":"i27.29-other-secondary-pulmonary-hypertension"},{"code":"I27.8","title":"Other specified pulmonary heart diseases","description":"Other specified pulmonary heart diseases is a non-billable ICD-10-CM category code (I27.8). A more specific billable subcode must be selected for claims submission.","isBillable":false,"slug":"i27.8-other-specified-pulmonary-heart-diseases"},{"code":"I27.81","title":"Cor pulmonale (chronic)","description":"Cor pulmonale (chronic) is a billable ICD-10-CM diagnosis code (I27.81). Inclusion terms: Cor pulmonale NOS. Excludes1 (not coded here): acute cor pulmonale (I26.0-). Code also: , if applicable, right heart failure (I50.81-).","isBillable":true,"slug":"i27.81-cor-pulmonale-chronic"},{"code":"I27.82","title":"Chronic pulmonary embolism","description":"Chronic pulmonary embolism is a billable ICD-10-CM diagnosis code (I27.82). Excludes1 (not coded here): personal history of pulmonary embolism (Z86.711). Use additional code: code, if applicable, for associated long-term (current) use of anticoagulants (Z79.01).","isBillable":true,"slug":"i27.82-chronic-pulmonary-embolism"},{"code":"I27.83","title":"Eisenmenger's syndrome","description":"Eisenmenger's syndrome is a billable ICD-10-CM diagnosis code (I27.83). Inclusion terms: Eisenmenger's complex; (Irreversible) Eisenmenger's disease; Pulmonary hypertension with right to left shunt related to congenital heart disease. Code also: underlying heart defect, if known, such as:; atrial septal defect (Q21.1-); Eisenmenger's defect (Q21.8); patent ductus arteriosus (Q25.0); ventricular septal defect (Q21.0).","isBillable":true,"slug":"i27.83-eisenmengers-syndrome"},{"code":"I27.84","title":"Fontan related circulation","description":"Fontan related circulation is a non-billable ICD-10-CM category code (I27.84). A more specific billable subcode must be selected for claims submission.","isBillable":false,"slug":"i27.84-fontan-related-circulation"},{"code":"I27.840","title":"Fontan-associated liver disease [FALD]","description":"Fontan-associated liver disease [FALD] is a billable ICD-10-CM diagnosis code (I27.840).","isBillable":true,"slug":"i27.840-fontan-associated-liver-disease-fald"},{"code":"I27.841","title":"Fontan-associated lymphatic dysfunction","description":"Fontan-associated lymphatic dysfunction is a billable ICD-10-CM diagnosis code (I27.841). Code also: associated conditions such as:; chylothorax (J94.0); Fontan associated protein-losing enteropathy (K90.49); plastic (obstructive) bronchitis (J44.89).","isBillable":true,"slug":"i27.841-fontan-associated-lymphatic-dysfunction"},{"code":"I27.848","title":"Other Fontan-associated condition","description":"Other Fontan-associated condition is a billable ICD-10-CM diagnosis code (I27.848). Use additional code: code to specify the Fontan associated condition.","isBillable":true,"slug":"i27.848-other-fontan-associated-condition"},{"code":"I27.849","title":"Fontan related circulation, unspecified","description":"Fontan related circulation, unspecified is a billable ICD-10-CM diagnosis code (I27.849).","isBillable":true,"slug":"i27.849-fontan-related-circulation-unspecified"},{"code":"I27.89","title":"Other specified pulmonary heart diseases","description":"Other specified pulmonary heart diseases is a billable ICD-10-CM diagnosis code (I27.89).","isBillable":true,"slug":"i27.89-other-specified-pulmonary-heart-diseases"},{"code":"I27.9","title":"Pulmonary heart disease, unspecified","description":"Pulmonary heart disease, unspecified is a billable ICD-10-CM diagnosis code (I27.9). Inclusion terms: Chronic cardiopulmonary disease.","isBillable":true,"slug":"i27.9-pulmonary-heart-disease-unspecified"}],"hierarchy":[],"relatedCodes":[],"relevantCPTCodes":[],"documentationTips":[],"caseStudies":[],"description":"","overview":""}