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. 2025 Jun 11;17(3):67. doi: 10.3390/idr17030067

Table A1.

ICD-10 codes used to define infective endocarditis.

ICD-10-CM Code ICD-10-CM Code Description
A3282 Listerial endocarditis
A3951 Meningococcal endocarditis
A5203 Syphilitic endocarditis
A5483 Gonococcal heart infection
B3321 Viral endocarditis
B376 Candidal endocarditis
I011 Acute rheumatic endocarditis
I330 Acute and subacute infective endocarditis
I339 Acute and subacute endocarditis, unspecified
I38 Endocarditis, valve unspecified
I39 Endocarditis and heart valve disorders in diseases classified elsewhere
M3211 Endocarditis in systemic lupus erythematosus
F111 * Opioid abuse
F112 * Opioid dependence
F119 * Opioid use
T400X * Poisoning by, adverse effect of and underdosing of opium
T401X * Poisoning by and adverse effect of heroin
T402X * Poisoning by, adverse effect of and underdosing of other opioids
T403X * Poisoning by, adverse effect of and underdosing of methadone
T404 * Poisoning by, adverse effect of and underdosing of synthetic narcotics
T507X * Poisoning by, adverse effect of and underdosing of analeptics and opioid receptor antagonists

* Parent code. All codes below parent code were used to define opioid abuse/dependence disorder, opioid use, or poisoning or adverse effects by opioids or related substances.