Poisoning by, adverse effect of and underdosing of unspecified topical agent
T49.9 should not be used for reimbursement purposes as there are multiple sub-diagnoses that fall under this code. Please refer to the sub-diagnoses below.
Related Diagnoses
T49.91Poisoning by unspecified topical agent, accidental (unintentional)
T49.91XAPoisoning by unspecified topical agent, accidental (unintentional), initial encounter
T49.91XDPoisoning by unspecified topical agent, accidental (unintentional), subsequent encounter
T49.91XSPoisoning by unspecified topical agent, accidental (unintentional), sequela
T49.92Poisoning by unspecified topical agent, intentional self-harm
T49.92XAPoisoning by unspecified topical agent, intentional self-harm, initial encounter
T49.92XDPoisoning by unspecified topical agent, intentional self-harm, subsequent encounter
T49.92XSPoisoning by unspecified topical agent, intentional self-harm, sequela
T49.93Poisoning by unspecified topical agent, assault
T49.93XAPoisoning by unspecified topical agent, assault, initial encounter
T49.93XDPoisoning by unspecified topical agent, assault, subsequent encounter
T49.93XSPoisoning by unspecified topical agent, assault, sequela
T49.94Poisoning by unspecified topical agent, undetermined
T49.94XAPoisoning by unspecified topical agent, undetermined, initial encounter
T49.94XDPoisoning by unspecified topical agent, undetermined, subsequent encounter
T49.94XSPoisoning by unspecified topical agent, undetermined, sequela