T50.901A2022 ICD-10-CM Diagnosis Code T50. 901A: Poisoning by unspecified drugs, medicaments and biological substances, accidental (unintentional), initial encounter.
T40.0: Poisoning by Opium. T40.1: Poisoning by Heroin.T40.2: Poisoning by Other. Opioids.T40.3: Poisoning by. Methadone.T40.4: Poisoning by Other. Synthetic Narcotics.T40.6: Poisoning by Other. and Unspecified Narcotics.
Even though ICD-10-CM does not provide a specific code for immunosuppressants, Z79. 899 is used to identify the immunosuppressant therapy.
ICD-10 code T88. 7 for Unspecified adverse effect of drug or medicament is a medical classification as listed by WHO under the range - Injury, poisoning and certain other consequences of external causes .
When coding an adverse effect of a drug that has been correctly prescribed and properly administered, assign the appropriate code for the nature of the adverse effect followed by the appropriate code for the adverse effect of the drug (T36-T50).
ICD-10 code Z51. 81 for Encounter for therapeutic drug level monitoring is a medical classification as listed by WHO under the range - Factors influencing health status and contact with health services .
ICD-10 code D84. 9 for Immunodeficiency, unspecified is a medical classification as listed by WHO under the range - Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism .
ICD-10-PCS GZ3ZZZZ is a specific/billable code that can be used to indicate a procedure.
An adverse drug reaction (ADR) can be defined as 'an appreciably harmful or unpleasant reaction resulting from an intervention related to the use of a medicinal product; adverse effects usually predict hazard from future administration and warrant prevention, or specific treatment, or alteration of the dosage regimen, ...
In the case of an adverse effect of a prescribed medication, the adverse effect is coded first, followed by coding for the substance causing the adverse effect and then the condition being treated. Encounters involving poisoning are coded in a different order first by the substance, followed by the adverse effects.
An unexpected medical problem that happens during treatment with a drug or other therapy. Adverse effects may be mild, moderate, or severe, and may be caused by something other than the drug or therapy being given. Also called adverse event.