T50.7
Non-billableAnaleptics and opioid receptor antagonists
Poisoning by, adverse effect of and underdosing of analeptics and opioid receptor antagonists
This is a header/category code. For billing purposes, use a more specific child code from the list below.
Coding Notes
Includes
Conditions included under this code
- adverse effect of correct substance properly administered
- poisoning by overdose of substance
- poisoning by wrong substance given or taken in error
- underdosing by (inadvertently) (deliberately) taking less substance than prescribed or instructed
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
Excludes 2
Conditions not included here, but the patient may have both
Code First
The underlying condition must be sequenced before this code
- , for adverse effects, the nature of the adverse effect, such as:
- •adverse effect NOST88.7
- •aspirin gastritisK29
- •blood disordersD56-D76
- •contact dermatitisL23-L25
- •dermatitis due to substances taken internallyL27
- •nephropathyN14.0-N14.2
Use Additional Code
Additional codes that should follow this code
Child Codes (1)
Related Codes(10)
T50.0Mineralocorticoids and their antagonists
T50.1Loop diuretics
T50.2Carbonic-anhydrase inhibitors, benzo/oth diuretc
T50.3Electrolytic, caloric and water-balance agents
T50.4Drugs affecting uric acid metabolism
T50.5Appetite depressants
T50.6Antidotes and chelating agents
T50.8Diagnostic agents
T50.9And unsp drugs, medicaments and biological substances
T50.ABacterial vaccines
ICD-11 Equivalents(1)
ICD-11 Equivalents
View full mappingCorresponding ICD-11 codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(2)
Frequently Asked Questions
What is the ICD-10 code for analeptics and opioid receptor antagonists?
The ICD-10-CM code for analeptics and opioid receptor antagonists is T50.7. The full clinical description is "Poisoning by, adverse effect of and underdosing of analeptics and opioid receptor antagonists". T50.7 is a non-billable header code. Use a more specific child code for billing purposes.
What does ICD-10 code T50.7 mean?
ICD-10-CM code T50.7 represents “Poisoning by, adverse effect of and underdosing of analeptics and opioid receptor antagonists”. It is classified under Chapter 19: Injury, Poisoning and Certain Other Consequences of External Causes and is a non-billable header code. Use a more specific child code for billing purposes.
Is T50.7 a billable code?
No, T50.7 is a non-billable header code. You need to use one of its more specific child codes for billing. There are 1 child codes under T50.7.
What chapter is T50.7 in?
T50.7 is in Chapter 19: Injury, Poisoning and Certain Other Consequences of External Causes (codes S00-T88).
What codes cannot be used with T50.7?
T50.7 has Excludes1 notes indicating codes that cannot be used together with it, including: birth trauma (P10-P15); obstetric trauma (O70-O71); toxic reaction to local anesthesia in pregnancy (O29.3-).
What are the subcategories under T50.7?
T50.7 has 1 child code, including: T50.7X (Analeptics and opioid receptor antagonists).
Are additional codes required with T50.7?
Yes, when using T50.7, also report: any retained foreign body, if applicable (Z18.-); code(s) to specify:; manifestations of poisoning; underdosing or failure in dosage during medical and surgical care (Y63.6, Y63.8-Y63.9); underdosing of medication regimen (Z91.12-, Z91.13-).
What are the UMLS CUIs for T50.7?
T50.7 is linked to 1 UMLS Concept Unique Identifier: C2883703. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does T50.7 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like analeptics and opioid receptor antagonists affect a person's functioning — body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.
What is the ICD-11 equivalent of T50.7?
T50.7 maps to the ICD-11 code: NE60 (Harmful effects of drugs, medicaments or biological substances, not elsewhere classified).
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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.