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 T39.4X6 — Underdosing of antirheumatics… | Codelle

ICD-10-CM/T39.4X/T39.4X6

T39.4X6

ICD-10-CM

Underdosing of antirheumatics, not elsewhere classified

Code Hierarchy

▲T39.4XAntirheumatics, not elsewhere classified

T39.4X6(current)

Subcodes (3)

T39.4X6AUnderdosing of antirheumatics, NEC, init

T39.4X6DUnderdosing of antirheumatics, NEC, subs

T39.4X6SUnderdosing of antirheumatics, NEC, sequela

Same Category

T39Nonopioid analgesics, antipyretics and antirheumatics T39.0Salicylates T39.01Poisoning by, adverse effect of and underdosing of aspirin T39.011Poisoning by aspirin, accidental (unintentional)T39.011APoisoning by aspirin, accidental (unintentional), init T39.011DPoisoning by aspirin, accidental (unintentional), subs T39.011SPoisoning by aspirin, accidental (unintentional), sequela T39.012Poisoning by aspirin, intentional self-harm T39.012APoisoning by aspirin, intentional self-harm, init encntr T39.012DPoisoning by aspirin, intentional self-harm, subs encntr

+5 more in this category