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T43.011

Non-billable

Poisoning by tricyclic antidepressants, accidental

Poisoning by tricyclic antidepressants, accidental (unintentional)

This is a header/category code. For billing purposes, use a more specific child code from the list below.

Status

Non-billable / Header

Block

T36-T50

Parent Code

T43.01

Child Codes

3

Coding Notes

Inclusion Terms

Alternative clinical terms for this condition

  • Poisoning by tricyclic antidepressants NOS

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 substances (F10-F19)
  • abuse of non-dependence-producing substances (F55.-)
  • immunodeficiency due to drugs (D84.821)
  • drug reaction and poisoning affecting newborn (P00-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 NOS (T88.7)
  • aspirin gastritis (K29.-)
  • blood disorders (D56-D76)
  • contact dermatitis (L23-L25)
  • dermatitis due to substances taken internally (L27.-)
  • nephropathy (N14.0-N14.2)

Use Additional Code

Additional codes that should follow this code

  • code to identify 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-)

Child Codes (3)

T43.011A

Poisoning by tricyclic antidepressants, accidental, init

BillableT43.011D

Poisoning by tricyclic antidepressants, accidental, subs

BillableT43.011S

Poisoning by tricyclic antidepressants, accidental, sequela

Billable

Also Known As / Clinical Terms

UMLS

Frequently Asked Questions

What is the ICD-10 code for poisoning by tricyclic antidepressants, accidental?

The ICD-10-CM code for poisoning by tricyclic antidepressants, accidental is T43.011. The full clinical description is "Poisoning by tricyclic antidepressants, accidental (unintentional)". T43.011 is a non-billable header code. Use a more specific child code for billing purposes.

What does ICD-10 code T43.011 mean?

ICD-10-CM code T43.011 represents "Poisoning by tricyclic antidepressants, accidental (unintentional)". 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 T43.011 a billable code?

No, T43.011 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 T43.011.

What chapter is T43.011 in?

T43.011 is in Chapter 19: Injury, Poisoning and Certain Other Consequences of External Causes (codes S00-T88).

What codes cannot be used with T43.011?

T43.011 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-); and 5 more.

What are the subcategories under T43.011?

T43.011 has 3 child codes, including: T43.011A (Poisoning by tricyclic antidepressants, accidental, init), T43.011D (Poisoning by tricyclic antidepressants, accidental, subs), T43.011S (Poisoning by tricyclic antidepressants, accidental, sequela).

Are additional codes required with T43.011?

Yes, when using T43.011 you should also code: code to identify 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 T43.011?

T43.011 is linked to 2 UMLS Concept Unique Identifiers: C0749696, C0568233. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.

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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.