T47
Non-billableAgents primarily affecting the gastrointestinal system
Poisoning by, adverse effect of and underdosing of agents primarily affecting the gastrointestinal system
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
Child Codes
10
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
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-)
7th Character Definitions
- A - initial encounter
- D - subsequent encounter
- S - sequela
Child Codes (10)
T47.0Histamine H2-receptor blockers
T47.1Antacids and anti-gastric-secretion drugs
T47.2Stimulant laxatives
T47.3Saline and osmotic laxatives
T47.4Poisoning by, adverse effect of and underdosing of laxatives
T47.5Digestants
T47.6Antidiarrheal drugs
T47.7Poisoning by, adverse effect of and underdosing of emetics
T47.8Agents primarily affecting gastrointestinal system
T47.9Unsp agents primarily affecting the gastrointestinal system
Also Known As / Clinical Terms
Frequently Asked Questions
What is ICD-10 code T47?
ICD-10-CM code T47 represents "Poisoning by, adverse effect of and underdosing of agents primarily affecting the gastrointestinal system". It is a non-billable header code — use a more specific child code for billing purposes.
Is T47 a billable code?
No, T47 is a non-billable header code. You need to use one of its more specific child codes for billing. There are 10 child codes under T47.
What chapter is T47 in?
T47 is in Chapter 19: Injury, Poisoning and Certain Other Consequences of External Causes (codes S00-T88).
What codes cannot be used with T47?
T47 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 T47?
T47 has 10 child codes, including: T47.0 (Histamine H2-receptor blockers), T47.1 (Antacids and anti-gastric-secretion drugs), T47.2 (Stimulant laxatives), T47.3 (Saline and osmotic laxatives), and 6 more.
Are additional codes required with T47?
Yes, when using T47 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 T47?
T47 is linked to 1 UMLS Concept Unique Identifier: C2879663. 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.