T21.7 ICD 10 Code is a non-billable and non-specific code and should not be used to indicate a diagnosis for reimbursement purposes. There are other codes below it with greater level of diagnosis detail. The 2023 edition of the American ICD-10-CM code became effective on October 1, 2022.
Use additional:
- external cause code to identify place (Y92)
Codes
- T21.70 Corrosion of third degree of trunk, unspecified site
- T21.70XA Corrosion of third degree of trunk, unspecified site, initial encounter
- T21.70XD Corrosion of third degree of trunk, unspecified site, subsequent encounter
- T21.70XS Corrosion of third degree of trunk, unspecified site, sequela
- T21.71 Corrosion of third degree of chest wall
- T21.71XA Corrosion of third degree of chest wall, initial encounter
- T21.71XD Corrosion of third degree of chest wall, subsequent encounter
- T21.71XS Corrosion of third degree of chest wall, sequela
- T21.72 Corrosion of third degree of abdominal wall
- T21.72XA Corrosion of third degree of abdominal wall, initial encounter
- T21.72XD Corrosion of third degree of abdominal wall, subsequent encounter
- T21.72XS Corrosion of third degree of abdominal wall, sequela
- T21.73 Corrosion of third degree of upper back
- T21.73XA Corrosion of third degree of upper back, initial encounter
- T21.73XD Corrosion of third degree of upper back, subsequent encounter
- T21.73XS Corrosion of third degree of upper back, sequela
- T21.74 Corrosion of third degree of lower back
- T21.74XA Corrosion of third degree of lower back, initial encounter
- T21.74XD Corrosion of third degree of lower back, subsequent encounter
- T21.74XS Corrosion of third degree of lower back, sequela
- T21.75 Corrosion of third degree of buttock
- T21.75XA Corrosion of third degree of buttock, initial encounter
- T21.75XD Corrosion of third degree of buttock, subsequent encounter
- T21.75XS Corrosion of third degree of buttock, sequela
- T21.76 Corrosion of third degree of male genital region
- T21.76XA Corrosion of third degree of male genital region, initial encounter
- T21.76XD Corrosion of third degree of male genital region, subsequent encounter
- T21.76XS Corrosion of third degree of male genital region, sequela
- T21.77 Corrosion of third degree of female genital region
- T21.77XA Corrosion of third degree of female genital region, initial encounter
- T21.77XD Corrosion of third degree of female genital region, subsequent encounter
- T21.77XS Corrosion of third degree of female genital region, sequela
- T21.79 Corrosion of third degree of other site of trunk
- T21.79XA Corrosion of third degree of other site of trunk, initial encounter
- T21.79XD Corrosion of third degree of other site of trunk, subsequent encounter
- T21.79XS Corrosion of third degree of other site of trunk, sequela
Possible back-references that may be applicable or related to T21.7 ICD10 Code:
- S00-T88 Injury, poisoning and certain other consequences of external causes
- T20-T25 Burns and corrosions of external body surface, specified by site
- T21 Burn and corrosion of trunk
Present On Admission (POA Exempt)
T21.7 ICD 10 code is considered exempt from POA reporting
Clinical information about T21.7 ICD 10 code
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
The information in this box was provided by MedlinePlus.gov