ICD-10 Diagnosis Code T21.56XD

Corrosion of first degree of male genital region, subs

Diagnosis Code T21.56XD

ICD-10: T21.56XD
Short Description: Corrosion of first degree of male genital region, subs
Long Description: Corrosion of first degree of male genital region, subsequent encounter
This is the 2017 version of the ICD-10-CM diagnosis code T21.56XD

Code Classification
  • Injury, poisoning and certain other consequences of external causes
    • Burns and corrosions (T20-T32)
      • Burn and corrosion of trunk (T21)

Information for Medical Professionals

Code Edits
The following edits are applicable to this code:
Diagnoses for males only Additional informationCallout TooltipDiagnoses for males only
Diagnoses for males only.

Diagnostic Related Groups
The diagnosis code T21.56XD is grouped in the following Diagnostic Related Group(s) (MS-DRG v33.0)


Present on Admission (POA) Additional informationCallout TooltipPresent 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.

The code T21.56XD is exempt from POA reporting.

Information for Patients


A burn is damage to your body's tissues caused by heat, chemicals, electricity, sunlight, or radiation. Scalds from hot liquids and steam, building fires and flammable liquids and gases are the most common causes of burns. Another kind is an inhalation injury, caused by breathing smoke.

There are three types of burns:

  • First-degree burns damage only the outer layer of skin
  • Second-degree burns damage the outer layer and the layer underneath
  • Third-degree burns damage or destroy the deepest layer of skin and tissues underneath

Burns can cause swelling, blistering, scarring and, in serious cases, shock and even death. They also can lead to infections because they damage your skin's protective barrier. Treatment for burns depends on the cause of the burn, how deep it is, and how much of the body it covers. Antibiotic creams can prevent or treat infections. For more serious burns, treatment may be needed to clean the wound, replace the skin, and make sure the patient has enough fluids and nutrition.

NIH: National Institute of General Medical Sciences

  • Burns
  • Chemical burn or reaction
  • Minor burns - aftercare
  • Skin graft

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