T20.4 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
- T20.40 Corrosion of unspecified degree of head, face, and neck, unspecified site
- T20.40XA Corrosion of unspecified degree of head, face, and neck, unspecified site, initial encounter
- T20.40XD Corrosion of unspecified degree of head, face, and neck, unspecified site, subsequent encounter
- T20.40XS Corrosion of unspecified degree of head, face, and neck, unspecified site, sequela
- T20.41 Corrosion of unspecified degree of ear [any part, except ear drum]
- T20.411 Corrosion of unspecified degree of right ear [any part, except ear drum]
- T20.411A Corrosion of unspecified degree of right ear [any part, except ear drum], initial encounter
- T20.411D Corrosion of unspecified degree of right ear [any part, except ear drum], subsequent encounter
- T20.411S Corrosion of unspecified degree of right ear [any part, except ear drum], sequela
- T20.412 Corrosion of unspecified degree of left ear [any part, except ear drum]
- T20.412A Corrosion of unspecified degree of left ear [any part, except ear drum], initial encounter
- T20.412D Corrosion of unspecified degree of left ear [any part, except ear drum], subsequent encounter
- T20.412S Corrosion of unspecified degree of left ear [any part, except ear drum], sequela
- T20.419 Corrosion of unspecified degree of unspecified ear [any part, except ear drum]
- T20.419A Corrosion of unspecified degree of unspecified ear [any part, except ear drum], initial encounter
- T20.419D Corrosion of unspecified degree of unspecified ear [any part, except ear drum], subsequent encounter
- T20.419S Corrosion of unspecified degree of unspecified ear [any part, except ear drum], sequela
- T20.42 Corrosion of unspecified degree of lip(s)
- T20.42XA Corrosion of unspecified degree of lip(s), initial encounter
- T20.42XD Corrosion of unspecified degree of lip(s), subsequent encounter
- T20.42XS Corrosion of unspecified degree of lip(s), sequela
- T20.43 Corrosion of unspecified degree of chin
- T20.43XA Corrosion of unspecified degree of chin, initial encounter
- T20.43XD Corrosion of unspecified degree of chin, subsequent encounter
- T20.43XS Corrosion of unspecified degree of chin, sequela
- T20.44 Corrosion of unspecified degree of nose (septum)
- T20.44XA Corrosion of unspecified degree of nose (septum), initial encounter
- T20.44XD Corrosion of unspecified degree of nose (septum), subsequent encounter
- T20.44XS Corrosion of unspecified degree of nose (septum), sequela
- T20.45 Corrosion of unspecified degree of scalp [any part]
- T20.45XA Corrosion of unspecified degree of scalp [any part], initial encounter
- T20.45XD Corrosion of unspecified degree of scalp [any part], subsequent encounter
- T20.45XS Corrosion of unspecified degree of scalp [any part], sequela
- T20.46 Corrosion of unspecified degree of forehead and cheek
- T20.46XA Corrosion of unspecified degree of forehead and cheek, initial encounter
- T20.46XD Corrosion of unspecified degree of forehead and cheek, subsequent encounter
- T20.46XS Corrosion of unspecified degree of forehead and cheek, sequela
- T20.47 Corrosion of unspecified degree of neck
- T20.47XA Corrosion of unspecified degree of neck, initial encounter
- T20.47XD Corrosion of unspecified degree of neck, subsequent encounter
- T20.47XS Corrosion of unspecified degree of neck, sequela
- T20.49 Corrosion of unspecified degree of multiple sites of head, face, and neck
- T20.49XA Corrosion of unspecified degree of multiple sites of head, face, and neck, initial encounter
- T20.49XD Corrosion of unspecified degree of multiple sites of head, face, and neck, subsequent encounter
- T20.49XS Corrosion of unspecified degree of multiple sites of head, face, and neck, sequela
Possible back-references that may be applicable or related to T20.4 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
- T20 Burn and corrosion of head, face, and neck
Present On Admission (POA Exempt)
T20.4 ICD 10 code is considered exempt from POA reporting
Clinical information about T20.4 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