2019 ICD-10-CM Diagnosis Code T55.1X4A

Toxic effect of detergents, undetermined, initial encounter

    2016 2017 2018 2019 Billable/Specific Code
  • T55.1X4A is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
  • The 2019 edition of ICD-10-CM T55.1X4A became effective on October 1, 2018.
  • This is the American ICD-10-CM version of T55.1X4A - other international versions of ICD-10 T55.1X4A may differ.
The following code(s) above T55.1X4A 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 T55.1X4A:
  • S00-T88
    2019 ICD-10-CM Range S00-T88

    Injury, poisoning and certain other consequences of external causes

    Note
    • 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
  • T51-T65
    2019 ICD-10-CM Range T51-T65

    Toxic effects of substances chiefly nonmedicinal as to source

    Note
    • When no intent is indicated code to accidental. Undetermined intent is only for use when there is specific documentation in the record that the intent of the toxic effect cannot be determined.
    Type 1 Excludes
    • contact with and (suspected) exposure to toxic substances (Z77.-)
    Use Additional
    • code(s):
    • for all associated manifestations of toxic effect, such as: respiratory conditions due to external agents (J60-J70)
    • personal history of foreign body fully removed (Z87.821)
    • to identify any retained foreign body, if applicable (Z18.-)
    Toxic effects of substances chiefly nonmedicinal as to source
ICD-10-CM T55.1X4A is grouped within Diagnostic Related Group(s) (MS-DRG v36.0):
  • 917 Poisoning and toxic effects of drugs with mcc
  • 918 Poisoning and toxic effects of drugs without mcc

Convert T55.1X4A to ICD-9-CM

Code History
  • 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
  • 2017 (effective 10/1/2016): No change
  • 2018 (effective 10/1/2017): No change
  • 2019 (effective 10/1/2018): No change
ICD-10-CM Codes Adjacent To T55.1X4A
T55.1X1S …… sequela
T55.1X2 Toxic effect of detergents, intentional self-harm
T55.1X2A …… initial encounter
T55.1X2D …… subsequent encounter
T55.1X2S …… sequela
T55.1X3 Toxic effect of detergents, assault
T55.1X3A …… initial encounter
T55.1X3D …… subsequent encounter
T55.1X3S …… sequela
T55.1X4 Toxic effect of detergents, undetermined
T55.1X4A …… initial encounter
T55.1X4D …… subsequent encounter
T55.1X4S …… sequela
T56 Toxic effect of metals
T56.0 Toxic effects of lead and its compounds
T56.0X Toxic effects of lead and its compounds
T56.0X1 Toxic effect of lead and its compounds, accidental (unintentional)
T56.0X1A …… initial encounter
T56.0X1D …… subsequent encounter
T56.0X1S …… sequela
T56.0X2 Toxic effect of lead and its compounds, intentional self-harm

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