2018/2019 ICD-10-CM Diagnosis Code T48.4X3A

Poisoning by expectorants, assault, initial encounter

The following code(s) above T48.4X3A 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 T48.4X3A:
  • S00-T88
    2019 ICD-10-CM Range S00-T88

    Injury, poisoning and certain other consequences of external causes

    • Use secondary code(s) from Chapter 20, External causes of morbidity, to indicate cause of injury. Codes within the T section that include the external cause do not require an additional external cause code
    Type 1 Excludes
    Use Additional
    • code to identify any retained foreign body, if applicable (Z18.-)
    Injury, poisoning and certain other consequences of external causes
  • T36-T50
    2019 ICD-10-CM Range T36-T50

    Poisoning by, adverse effect of and underdosing of drugs, medicaments and biological substances

    Code First
    • , 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)
    • 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
    • The drug giving rise to the adverse effect should be identified by use of codes from categories T36-T50 with fifth or sixth character 5.
    Type 1 Excludes
    • toxic reaction to local anesthesia in pregnancy (O29.3-)
    Type 2 Excludes
    • abuse and dependence of psychoactive substances (F10-F19)
    • abuse of non-dependence-producing substances (F55.-)
    • drug reaction and poisoning affecting newborn (P00-P96)
    • pathological drug intoxication (inebriation) (F10-F19)
    Use Additional
    • 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-)
    Poisoning by, adverse effect of and underdosing of drugs, medicaments and biological substances
ICD-10-CM T48.4X3A is grouped within Diagnostic Related Group(s) (MS-DRG v36.0):

Convert T48.4X3A to ICD-9-CM

Code History
ICD-10-CM Codes Adjacent To T48.4X3A
T48.4X Poisoning by, adverse effect of and underdosing of expectorants
T48.4X1 Poisoning by expectorants, accidental (unintentional)
T48.4X1A …… initial encounter
T48.4X1D …… subsequent encounter
T48.4X1S …… sequela
T48.4X2 Poisoning by expectorants, intentional self-harm
T48.4X2A …… initial encounter
T48.4X2D …… subsequent encounter
T48.4X2S …… sequela
T48.4X3 Poisoning by expectorants, assault
T48.4X3A …… initial encounter
T48.4X3D …… subsequent encounter
T48.4X3S …… sequela
T48.4X4 Poisoning by expectorants, undetermined
T48.4X4A …… initial encounter
T48.4X4D …… subsequent encounter
T48.4X4S …… sequela
T48.4X5 Adverse effect of expectorants
T48.4X5A …… initial encounter
T48.4X5D …… subsequent encounter
T48.4X5S …… sequela

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.