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ICD-10-CM Code for Poisoning by, adverse effect of and underdosing of multiple unspecified drugs, medicaments and biological substances T50.91

ICD-10 code T50.91 for Poisoning by, adverse effect of and underdosing of multiple unspecified drugs, medicaments and biological substances 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

Poisoning by, adverse effect of and underdosing of multiple unspecified drugs, medicaments and biological substances
Multiple drug ingestion NOS
Code also any specific drugs, medicaments and biological substances
 
T50.91 Poisoning by, adverse effect of and underdosing of multiple unspecified drugs, medicaments and biological substances
Child Code
Poisoning by multiple unspecified drugs, medicaments and biological substances, accidental (unintentional)
Child Code
Poisoning by multiple unspecified drugs, medicaments and biological substances, intentional self-harm
Child Code
Poisoning by multiple unspecified drugs, medicaments and biological substances, assault
Child Code
Poisoning by multiple unspecified drugs, medicaments and biological substances, undetermined
Child Code
Adverse effect of multiple unspecified drugs, medicaments and biological substances
Child Code
Underdosing of multiple unspecified drugs, medicaments and biological substances

Additional/Related Information

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Get crucial instructions for accurate ICD-10-CM T50.91 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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Diagnosis Sequencing
Hi Gator:) This is basically true what you learned. But keep in mind some dx codes per ICD10 manual directions and audit process/algorithms in the Encoder program will tell you to put another dx as f... [ Read More ]
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[QUOTE="such78, post: 497373, member: 502881"] Via ICD-10-CM/PCS Coding Clinic, [B]First Quarter ICD-10 2021 Question:[/B] A patient presents to the emergency department with complaint of malaise ... [ Read More ]
What is ICD 10 code for reaction to the Covid 19 vaccine?
[QUOTE="such78, post: 497373, member: 502881"] Via ICD-10-CM/PCS Coding Clinic, [B]First Quarter ICD-10 2021 Question:[/B] A patient presents to the emergency department with complaint of malaise ... [ Read More ]
What is ICD 10 code for reaction to the Covid 19 vaccine?
[QUOTE="pamart@centurylink.net, post: 497366, member: 348814"] Does anyone know the ICD 10 code for a r[I]eaction to the Covid 19 vaccine[/I]? [/QUOTE] Via [B] [/B]ICD-10-CM/PCS Coding Clinic, [B]Fir... [ Read More ]
T codes
[URL unfurl="true"]https://www.cms.gov/medicare/icd-10/2021-icd-10-cm[/URL] Read the office coding guidelines, you will find the answers. I copied and pasted some here for you. Adverse Effects, Poi... [ Read More ]
ADVERSE EFFECT OF COVID-19 VACCINE ICD10
This is addressed in the 3/24/21 revision of the AHA/AHIMA FAQ: "it would be appropriate to report a code(s) for side effects when the patient requires additional treatment or medical care such as mon... [ Read More ]
ADVERSE EFFECT OF COVID-19 VACCINE ICD10
Hi, Can someone tell me what is the appropriate code for this encounter. NOT ALLERGY TO , but adverse effect. we were looking to use T50.Z95A Thank you... [ Read More ]
Coding Allergic Reaction to Covid Vaccine
A patient gets the first Covid Vaccine and has an Allergic Reaction. The patient was given Benadryl and 30 minutes later, the itching goes away. The encounter was coded Z23 and T50.B95A. A month later... [ Read More ]
2020 CPC Workbook
[QUOTE="sydney123, post: 487738, member: 649869"] Where do I find the answers to the 2020 CPC Practical Application Workbook to check my answers? [/QUOTE] This is what I received when I asked the same... [ Read More ]
Coding Normal Side Effects of Drugs
[QUOTE="tlpowles, post: 460790, member: 213514"] Thank you. I guess I should have worded my question differently.....are the same codes used for 'side effects' (less severe, normal and possibly expec... [ Read More ]
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