T42.2X6
Non-billableUnderdosing of succinimides and oxazolidinediones
Underdosing of succinimides and oxazolidinediones
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
- •abuse and dependence of psychoactive substancesF10-F19
- •abuse of non-dependence-producing substancesF55
- •immunodeficiency due to drugsD84.821
- •drug reaction and poisoning affecting newbornP00-P96
- •pathological drug intoxication (inebriation)F10-F19
- •drug dependence and related mental and behavioral disorders due to psychoactive substance use-F10, F19
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 (3)
Related Codes(5)
T42.2X1Poisoning by succinimides and oxazolidinediones, accidental
T42.2X2Poisoning by succinimides and oxazolidinediones, self-harm
T42.2X3Poisoning by succinimides and oxazolidinediones, assault
T42.2X4Poisoning by succinimides and oxazolidinediones, undet
T42.2X5Adverse effect of succinimides and oxazolidinediones
Also Known As / Clinical Terms(1)
Frequently Asked Questions
What is the ICD-10 code for underdosing of succinimides and oxazolidinediones?
The ICD-10-CM code for underdosing of succinimides and oxazolidinediones is T42.2X6. The full clinical description is "Underdosing of succinimides and oxazolidinediones". T42.2X6 is a non-billable header code. Use a more specific child code for billing purposes.
What does ICD-10 code T42.2X6 mean?
ICD-10-CM code T42.2X6 represents “Underdosing of succinimides and oxazolidinediones”. 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 T42.2X6 a billable code?
No, T42.2X6 is a non-billable header code. You need to use one of its more specific child codes for billing. There are 3 child codes under T42.2X6.
What chapter is T42.2X6 in?
T42.2X6 is in Chapter 19: Injury, Poisoning and Certain Other Consequences of External Causes (codes S00-T88).
What codes cannot be used with T42.2X6?
T42.2X6 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 T42.2X6?
T42.2X6 has 3 child codes, including: T42.2X6A (Underdosing of succinimides and oxazolidinediones, init), T42.2X6D (Underdosing of succinimides and oxazolidinediones, subs), T42.2X6S (Underdosing of succinimides and oxazolidinediones, sequela).
Are additional codes required with T42.2X6?
Yes, when using T42.2X6, 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 T42.2X6?
T42.2X6 is linked to 1 UMLS Concept Unique Identifier: C2878111. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does T42.2X6 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like underdosing of succinimides and oxazolidinediones 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 T42.2X6?
There is no direct ICD-11 mapping available for T42.2X6 in the WHO crosswalk tables. This may mean the concept is classified differently in ICD-11. Use the ICD-10 to ICD-11 converter to search for related codes.
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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.