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ICD-10-CM Codes
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S00-T88
Injury, poisoning and certain other consequences of external causes
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T36-T50
Poisoning by, adverse effect of and underdosing of drugs, medicaments and biological substances
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T50-
Poisoning by, adverse effect of and underdosing of diuretics and other and unspecified drugs, medicaments and biological substances
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2021 ICD-10-CM Diagnosis Code T50.994A
2021 ICD-10-CM Diagnosis Code T50.994A
Poisoning by other drugs, medicaments and biological substances, undetermined, initial encounter
2016 2017 2018 2019 2020 2021 Billable/Specific Code
- T50.994A is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
- Short description: Poisoning by oth drug/meds/biol subst, undetermined, init
- The 2021 edition of ICD-10-CM T50.994A became effective on October 1, 2020.
- This is the American ICD-10-CM version of T50.994A - other international versions of ICD-10 T50.994A may differ.
The following code(s) above
T50.994A contain annotation back-references
Annotation Back-References
In this context, annotation back-references refer to codes that contain:
- Applicable To annotations, or
- Code Also annotations, or
- Code First annotations, or
- Excludes1 annotations, or
- Excludes2 annotations, or
- Includes annotations, or
- Note annotations, or
- Use Additional annotations
that may be applicable to
T50.994A:
ICD-10-CM T50.994A is grouped within Diagnostic Related Group(s) (MS-DRG v38.0):
- 917 Poisoning and toxic effects of drugs with mcc
- 918 Poisoning and toxic effects of drugs without mcc
Convert T50.994A to ICD-9-CM
Code History
- 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
- 2017 (effective 10/1/2016): No change
- 2018 (effective 10/1/2017): No change
- 2019 (effective 10/1/2018): No change
- 2020 (effective 10/1/2019): No change
- 2021 (effective 10/1/2020): No change
ICD-10-CM Codes Adjacent To T50.994A
T50.992 Poisoning by other drugs, medicaments and biological substances, intentional self-harm
T50.993 Poisoning by other drugs, medicaments and biological substances, assault
T50.994 Poisoning by other drugs, medicaments and biological substances, undetermined
T50.994A
…… initial encounter
T50.995 Adverse effect of other drugs, medicaments and biological substances
T50.996 Underdosing of other drugs, medicaments and biological substances
Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.