T20 - Burn and corrosion of head, face, and neck
T20.5 - Corrosion of first degree of head, face, and neck
codeFirst:
-(T51-T65) to identify chemical and intent
Use Additional Code:
-external cause code to identify place (Y92)
T20.50 - Corrosion of first degree of head, face, and neck, unspecified site
T20.51 - Corrosion of first degree of ear [any part, except ear drum]
T20.511 - Corrosion of first degree of right ear [any part, except ear drum]
T20.512 - Corrosion of first degree of left ear [any part, except ear drum]
T20.519 - Corrosion of first degree of unspecified ear [any part, except ear drum]
T20.52 - Corrosion of first degree of lip(s)
T20.53 - Corrosion of first degree of chin
T20.54 - Corrosion of first degree of nose (septum)
T20.55 - Corrosion of first degree of scalp [any part]
T20.56 - Corrosion of first degree of forehead and cheek
T20.57 - Corrosion of first degree of neck
T20.59 - Corrosion of first degree of multiple sites of head, face, and neck