Search Browse Crosswalk Fees Tools Pricing

Codelle

AI-powered medical coding assistant for healthcare practices and billers.

Pricing Privacy Terms

© 2026 Codelle. All rights reserved.

CPT® copyright 2026 American Medical Association. All rights reserved. CPT is a registered trademark of the American Medical Association. Applicable FARS/DFARS restrictions apply to government use. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use.

ICD-10-CM T44.8 — Centrally-acting and adrenergic… | Codelle

ICD-10-CM/T44/T44.8

T44.8

ICD-10-CM

Centrally-acting and adrenergic-neuron- blocking agents

Poisoning by, adverse effect of and underdosing of centrally-acting and adrenergic-neuron- blocking agents

Clinical Notes

Excludes 2 — Not included here

poisoning by, adverse effect of and underdosing of clonidine (T46.5)
poisoning by, adverse effect of and underdosing of guanethidine (T46.5)

Code Hierarchy

▲T44Drugs primarily affecting the autonomic nervous system

T44.8(current)

Subcodes (1)

T44.8XCentrally-acting and adrenergic- neuron-blocking agents

Same Category

T44Drugs primarily affecting the autonomic nervous system T44.0Anticholinesterase agents T44.0XAnticholinesterase agents T44.0X1Poisoning by anticholin agents, accidental (unintentional)T44.0X1APoisoning by anticholin agents, accidental, init T44.0X1DPoisoning by anticholin agents, accidental, subs T44.0X1S

Poisoning by anticholin agents, accidental, sequela

T44.0X2Poisoning by anticholinesterase agents, self-harm

T44.0X2APoisoning by anticholinesterase agents, self-harm, init

T44.0X2DPoisoning by anticholinesterase agents, self-harm, subs

+5 more in this category