T43.61
Non-billablePoisoning by, adverse effect of and underdosing of caffeine
T43.61 is the ICD-10-CM code for Poisoning by, adverse effect of and underdosing of caffeine. It is a non-billable category code — use a more specific child code such as T43.611 for billing.
S00-T88 Injury, poisoning and certain other consequences of external causes
What this means — in plain language
MedlinePlus · NIHWhat is caffeine? Caffeine is a bitter substance that occurs naturally in more than 60 plants including: Coffee beans Tea leaves Kola nuts, which are used to flavor soft drink colas Cacao pods, which are used to make chocolate products There is also synthetic (man-made) caffeine, which is added to some medicines, foods, and drinks. For example, some pain relievers, cold medicines, and over-the-counter medicines for…
Read more about Caffeine at MedlinePlus ↗Source: U.S. National Library of Medicine (MedlinePlus). Informational only — not medical advice.
Frequently asked questions
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
Look up another ICD-10 code or condition