T20.49ICD-10-CM 2027
Corrosion of unspecified degree of multiple sites of head, face, and neck
Untergeordnete Codes
T20.49XA– Corrosion of unspecified degree of multiple sites of head, face, and neck, initial encounterT20.49XD– Corrosion of unspecified degree of multiple sites of head, face, and neck, subsequent encounterT20.49XS– Corrosion of unspecified degree of multiple sites of head, face, and neck, sequela
Geschwistercodes
T20.40– Corrosion of unspecified degree of head, face, and neck, unspecified siteT20.41– Corrosion of unspecified degree of ear [any part, except ear drum]T20.42– Corrosion of unspecified degree of lip(s)T20.43– Corrosion of unspecified degree of chinT20.44– Corrosion of unspecified degree of nose (septum)T20.45– Corrosion of unspecified degree of scalp [any part]T20.46– Corrosion of unspecified degree of forehead and cheekT20.47– Corrosion of unspecified degree of neck
Vererbt von T20.4: Corrosion of unspecified degree of head, face, and neck
Code first
Use additional code
- external cause code to identify place (
Y92)
Vererbt von T20: Burn and corrosion of head, face, and neck
7th character
- A = initial encounter
- D = subsequent encounter
- S = sequela
7th character note
- The appropriate 7th character is to be added to each code from category
T20
Excludes2
Teil von: T20.4: Corrosion of unspecified degree of head, face, and neck › T20: Burn and corrosion of head, face, and neck