ICD-10 Diagnosis Code T52.4X4A

Toxic effect of ketones, undetermined, initial encounter

Diagnosis Code T52.4X4A

ICD-10: T52.4X4A
Short Description: Toxic effect of ketones, undetermined, initial encounter
Long Description: Toxic effect of ketones, undetermined, initial encounter
This is the 2019 version of the ICD-10-CM diagnosis code T52.4X4A

Valid for Submission
The code T52.4X4A is valid for submission for HIPAA-covered transactions.

Code Classification
  • Injury, poisoning and certain other consequences of external causes (S00–T98)
    • Toxic effects of substances chiefly nonmedicinal as to source (T51-T65)
      • Toxic effect of organic solvents (T52)
Version 2019 Billable Code

Information for Medical Professionals

Convert to ICD-9
  • 982.8 - Toxic eff nonpetrol solv (Combination Flag)
  • E980.9 - Undeter pois-sol/liq NEC (Combination Flag)

ICD-10 Footnotes

General Equivalence Map Definitions
The ICD-10 and ICD-9 GEMs are used to facilitate linking between the diagnosis codes in ICD-9-CM and the new ICD-10-CM code set. The GEMs are the raw material from which providers, health information vendors and payers can derive specific applied mappings to meet their needs.

  • Approximate Flag - The approximate flag is on, indicating that the relationship between the code in the source system and the code in the target system is an approximate equivalent.
  • No Map Flag - The no map flag indicates that a code in the source system is not linked to any code in the target system.
  • Combination Flag - The combination flag indicates that more than one code in the target system is required to satisfy the full equivalent meaning of a code in the source system.

Present on Admission
The Present on Admission (POA) indicator is used for diagnosis codes included in claims involving inpatient admissions to general acute care hospitals. POA indicators must be reported to CMS on each claim to facilitate the grouping of diagnoses codes into the proper Diagnostic Related Groups (DRG). CMS publishes a listing of specific diagnosis codes that are exempt from the POA reporting requirement.

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