T39.4X
Header — not billablePoisoning by, adverse effect of and underdosing of antirheumatics, not elsewhere classified
The ICD-10 code for poisoning by, adverse effect of and underdosing of antirheumatics, not elsewhere classified is T39.4X.
T39.4X is a non-billable header code. It groups related conditions but cannot be used on its own for reimbursement — select one of the 6 more specific codes below.
Documentation support
General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.
- •This is a non-billable header code. Documentation must support a more specific child code before this diagnosis can be reported on a claim.
- •As a general rule, code to the highest level of specificity supported by the documentation in the medical record.
Child codes under T39.4X
- T39.4X1Poisoning by antirheumatics, not elsewhere classified, accidental (unintentional)
- T39.4X2Poisoning by antirheumatics, not elsewhere classified, intentional self-harm
- T39.4X3Poisoning by antirheumatics, not elsewhere classified, assault
- T39.4X4Poisoning by antirheumatics, not elsewhere classified, undetermined
- T39.4X5Adverse effect of antirheumatics, not elsewhere classified
- T39.4X6Underdosing of antirheumatics, not elsewhere classified