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ICD-10-CM Code for Underdosing of other antihypertensive drugs, initial encounter T46.5X6A

ICD-10 code T46.5X6A for Underdosing of other antihypertensive drugs, initial encounter is a medical classification as listed by WHO under the range - Injury, poisoning and certain other consequences of external causes .

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Official Long Descriptor

Underdosing of other antihypertensive drugs, initial encounter

T46.5

Excludes2: poisoning by, adverse effect of and underdosing of beta-adrenoreceptor antagonists (T44.7)
poisoning by, adverse effect of and underdosing of calcium-channel blockers (T46.1)
poisoning by, adverse effect of and underdosing of diuretics (T50.0-T50.2)

T46

Excludes1: poisoning by, adverse effect of and underdosing of metaraminol (T44.4)

Additional/Related Information

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Get crucial instructions for accurate ICD-10-CM T46.5X6A coding with all applicable Excludes 1 and Excludes 2 notes from the section level conveniently shown with each code.
This section shows you chapter-specific coding guidelines to increase your understanding and correct usage of the target ICD-10-CM Volume 1 code.

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Hypertension patient was seen for low blood pressure
I would code for underdosing, noncompliance, hypertension, and low blood pressure. I10 T46.5x6A Z91.14 (may or may not be necessary depending on documentation) Code hypotension or low blood pressure ... [ Read More ]
Hypertension patient was seen for low blood pressure
Hi, How would you code a patient that have hypertension but was seen for low blood pressure? The patient did not take her medication. Would I code ICD-10 code for Underdosing T46.5X6A and the Hypert... [ Read More ]
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