ICD-10 diagnosis code
T44.8 Poisoning: Centrally acting and adrenergic-neuron-blocking agents, not elsewhere classified
T44.8 is the ICD-10 code for Poisoning: Centrally acting and adrenergic-neuron-blocking agents, not elsewhere classified. It is a four-character subcategory of T44 (Poisoning by drugs primarily affecting the autonomic nervous system), the most specific level in the WHO edition. It belongs to the block T36–T50 (Poisoning by drugs, medicaments and biological substances) in Chapter XIX, Injury, poisoning and certain other consequences of external causes.
- Code type
- Subcategory (4 characters)
- Chapter
- XIX · S00–T98
- Classification
- WHO ICD-10, 2019 version
What T44.8 excludes
Conditions that look similar but belong under another code.
T44.8 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
T44.8Centralt verkande och adrenergiskt neuronblockerande läkemedel som ej klassificeras på annan plats
T44.8Zentral wirkende und adrenerge Neuronenblocker, anderenorts nicht klassifiziert
T44.8Agents bloquants neuronaux adrénergiques et d'action centrale, non classés
T44.8centraal werkende en adrenerge neuronblokkerende middelen, niet elders
Listed through more specific codes:
- T44.8X1APoisoning by centrally-acting and adrenergic-neuron-blocking agents, accidental (unintentional), initial encounter
- T44.8X1DPoisoning by centrally-acting and adrenergic-neuron-blocking agents, accidental (unintentional), subsequent encounter
- T44.8X1SPoisoning by centrally-acting and adrenergic-neuron-blocking agents, accidental (unintentional), sequela
- T44.8X2APoisoning by centrally-acting and adrenergic-neuron-blocking agents, intentional self-harm, initial encounter
- T44.8X2DPoisoning by centrally-acting and adrenergic-neuron-blocking agents, intentional self-harm, subsequent encounter
- T44.8X2SPoisoning by centrally-acting and adrenergic-neuron-blocking agents, intentional self-harm, sequela
- T44.8X3APoisoning by centrally-acting and adrenergic-neuron-blocking agents, assault, initial encounter
- T44.8X3DPoisoning by centrally-acting and adrenergic-neuron-blocking agents, assault, subsequent encounter
- and 10 more national subcodes
Based on the World Health Organization’s International Statistical Classification of Diseases and Related Health Problems, 10th revision (ICD-10), 2019 version, and the national editions published by each country’s health authority. This page is a reference, not coding advice; follow your national coding rules when you report.
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