2019 ICD-10-CM Diagnosis Code T34.831A

Frostbite with tissue necrosis of right toe(s), initial encounter

    2016 2017 2018 2019 Billable/Specific Code
  • T34.831A is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
  • Short description: Frostbite with tissue necrosis of right toe(s), init encntr
  • The 2019 edition of ICD-10-CM T34.831A became effective on October 1, 2018.
  • This is the American ICD-10-CM version of T34.831A - other international versions of ICD-10 T34.831A may differ.
The following code(s) above T34.831A 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 T34.831A:
  • 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
  • T33-T34
    2019 ICD-10-CM Range T33-T34

    Frostbite

    Type 2 Excludes
    • hypothermia and other effects of reduced temperature (T68, T69.-)
    Frostbite
Approximate Synonyms
  • Frostbite of right toe with tissue necrosis
ICD-10-CM T34.831A is grouped within Diagnostic Related Group(s) (MS-DRG v36.0):
  • 922 Other injury, poisoning and toxic effect diagnoses with mcc
  • 923 Other injury, poisoning and toxic effect diagnoses without mcc

Convert T34.831A 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 T34.831A
T34.822 Frostbite with tissue necrosis of left foot
T34.822A …… initial encounter
T34.822D …… subsequent encounter
T34.822S …… sequela
T34.829 Frostbite with tissue necrosis of unspecified foot
T34.829A …… initial encounter
T34.829D …… subsequent encounter
T34.829S …… sequela
T34.83 Frostbite with tissue necrosis of toe(s)
T34.831 Frostbite with tissue necrosis of right toe(s)
T34.831A …… initial encounter
T34.831D …… subsequent encounter
T34.831S …… sequela
T34.832 Frostbite with tissue necrosis of left toe(s)
T34.832A …… initial encounter
T34.832D …… subsequent encounter
T34.832S …… sequela
T34.839 Frostbite with tissue necrosis of unspecified toe(s)
T34.839A …… initial encounter
T34.839D …… subsequent encounter
T34.839S …… sequela

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