2018 ICD-10-CM Diagnosis Code T48.1X1A

Poisoning by skeletal muscle relaxants [neuromuscular blocking agents], accidental (unintentional), initial encounter

The following code(s) above T48.1X1A 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 T48.1X1A:
  • S00-T88
    2018 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
  • T36-T50
    2018 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)
    Includes
    • 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
    Note
    • 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
  • T48.1X1
    ICD-10-CM Diagnosis Code T48.1X1

    Poisoning by skeletal muscle relaxants [neuromuscular blocking agents], accidental (unintentional)

      2016 2017 2018 Non-Billable/Non-Specific Code
    Applicable To
    • Poisoning by skeletal muscle relaxants [neuromuscular blocking agents] NOS
    Poisoning by skeletal muscle relaxants [neuromuscular blocking agents], accidental (unintentional)
Approximate Synonyms ICD-10-CM T48.1X1A is grouped within Diagnostic Related Group(s) (MS-DRG v35.0):

Convert T48.1X1A to ICD-9-CM

Code History
ICD-10-CM Codes Adjacent To T48.1X1A
T48.0X5A …… initial encounter
T48.0X5D …… subsequent encounter
T48.0X5S …… sequela
T48.0X6 Underdosing of oxytocic drugs
T48.0X6A …… initial encounter
T48.0X6D …… subsequent encounter
T48.0X6S …… sequela
T48.1 Poisoning by, adverse effect of and underdosing of skeletal muscle relaxants [neuromuscular blocking agents]
T48.1X Poisoning by, adverse effect of and underdosing of skeletal muscle relaxants [neuromuscular blocking agents]
T48.1X1 Poisoning by skeletal muscle relaxants [neuromuscular blocking agents], accidental (unintentional)
T48.1X1A …… initial encounter
T48.1X1D …… subsequent encounter
T48.1X1S …… sequela
T48.1X2 Poisoning by skeletal muscle relaxants [neuromuscular blocking agents], intentional self-harm
T48.1X2A …… initial encounter
T48.1X2D …… subsequent encounter
T48.1X2S …… sequela
T48.1X3 Poisoning by skeletal muscle relaxants [neuromuscular blocking agents], assault
T48.1X3A …… initial encounter
T48.1X3D …… subsequent encounter
T48.1X3S …… sequela

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