T45.7X6
Non-billableUnderdosing of anticoagulant antagonist, vitamin K and other coagulants
T45.7X6 is the ICD-10-CM code for Underdosing of anticoagulant antagonist, vitamin K and other coagulants. It is a non-billable category code — use a more specific child code such as T45.7X6A for billing.
S00-T88 Injury, poisoning and certain other consequences of external causes
What this means — in plain language
MedlinePlus · NIHMedicines treat infectious diseases, prevent problems from chronic diseases, and ease pain. But medicines can also cause harmful reactions if not used correctly. Errors can happen in the hospital, at the health care provider's office, at the pharmacy, or at home. You can help prevent errors by: Knowing your medicines. When you get a prescription, ask the name of the medicine and check to make sure that the pharmacy…
Read more about Medication Errors at MedlinePlus ↗Source: U.S. National Library of Medicine (MedlinePlus). Informational only — not medical advice.
Excludes1 — not coded here
- •vitamin K deficiency (E56.1)
Frequently asked questions
- What is ICD-10 code T45.7X6?
- T45.7X6 is the ICD-10-CM code for "Underdosing of anticoagulant antagonist, vitamin K and other coagulants". It falls under S00-T88 Injury, poisoning and certain other consequences of external causes.
- Is T45.7X6 a billable code?
- No — T45.7X6 is a non-billable header code. Use a more specific child code (such as T45.7X6A) for billing.
- What are the subcodes of T45.7X6?
- T45.7X6 has 3 more specific child codes, including T45.7X6A, T45.7X6D, T45.7X6S.
- What is excluded from T45.7X6?
- Excludes1 (not coded here): vitamin K deficiency (E56.1).
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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