T40.726 (Underdosing of synthetic cannabinoids) is an umbrella ICD-10-CM medical diagnosis code in the Injury, poisoning and certain other consequences of external causes chapter. It identifies cases of underdosing of synthetic cannabinoids for clinical documentation, billing and epidemiological tracking.

ICD-10-CM · Category

T40.726 - Underdosing of synthetic cannabinoids

Chapter S00-T88: Injury, poisoning and certain other consequences of external causes

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Sub-codes under T40.726

T40.726AUnderdosing of synthetic cannabinoids, initial encounterT40.726DUnderdosing of synthetic cannabinoids, subsequent encounterT40.726SUnderdosing of synthetic cannabinoids, sequela

Related diagnoses

T40.721Poisoning by synthetic cannabinoids, accidentalT40.722Poisoning by synthetic cannabinoids, intentional self-harmT40.723Poisoning by synthetic cannabinoids, assaultT40.724Poisoning by synthetic cannabinoids, undeterminedT40.725Adverse effect of synthetic cannabinoids

Common questions about T40.726 (Underdosing of synthetic cannabinoids)

What does ICD-10 code T40.726 mean?
T40.726 is the ICD-10-CM 2025 code for Underdosing of synthetic cannabinoids. ICD-10-CM is the medical coding system used by clinicians, hospitals and insurers in the United States to classify diseases and conditions in a standard way.
Is T40.726 a billable diagnosis code?
T40.726 is a category-level (umbrella) code rather than a billable specific code. For billing purposes, clinicians typically use a more specific sub-code under T40.726. Browse the sub-codes listed on this page.
Which ICD-10 chapter does T40.726 belong to?
T40.726 belongs to the chapter "Injury, poisoning and certain other consequences of external causes" (codes S00-T88). ICD-10-CM organises codes into 22 chapters by body system or condition type, which helps clinicians navigate related diagnoses.
Where can I get plain-language information about Underdosing of synthetic cannabinoids?
For a plain-language explanation of Underdosing of synthetic cannabinoids, ask GoDavaii's Health AI - it explains medical conditions in 90+ languages, free, with no signup. Tap "Ask GoDavaii AI about Underdosing of synthetic cannabinoids" above to get a personalised answer.

Source: ICD-10-CM 2025 (Centers for Medicare & Medicaid Services, public domain). Codes valid from October 1, 2024. CMS source ↗