T20.61

Corrosion of second degree of ear [any part, except ear drum]

Requires 7th character

T20.61 requires a 7th character to be reported. Choose a complete code below.

Inclusion terms

Includes (from T20)

  • burns and corrosions of first degree [erythema]
  • burns and corrosions of second degree [blisters][epidermal loss]
  • burns and corrosions of third degree [deep necrosis of underlying tissue] [full- thickness skin loss]
  • Note: Use secondary code(s) from Chapter 20, External causes of morbidity, to indicate cause of injury. Codes within the T section that include the external cause do not require an additional external cause code
  • Note: The chapter uses the S-section for coding different types of injuries related to single body regions and the T-section to cover injuries to unspecified body regions as well as poisoning and certain other consequences of external causes.

Excludes2

Not included here — may be reported together when both conditions exist.

  • corrosion of ear drum (T28.91-)
  • birth trauma (P10-P15) (from T20)
  • obstetric trauma (O70-O71) (from T20)
  • burn and corrosion of ear drum (T28.41, T28.91) (from T20)
  • burn and corrosion of eye and adnexa (T26.-) (from T20)
  • burn and corrosion of mouth and pharynx (T28.0) (from T20)

Code first

Sequence the underlying condition first.

Use additional code

Add a code to identify the following, if applicable.

  • external cause code to identify place (Y92) (from T20.6)
  • code to identify any retained foreign body, if applicable (Z18.-) (from T20)
  • code from category T31 or T32 to identify extent of body surface involved (from T20)

7th character

This code requires a 7th character (defined at T20). Use the placeholder "X" for missing positions.

CharacterMeaning
Ainitial encounter
Dsubsequent encounter
Ssequela

Also known as

  • Corrosion, ear, second degree

Parent code

  • T20.6Corrosion of second degree of head, face, and neckNeeds 7th char

More specific codes T20.61

  • T20.611Corrosion of second degree of right ear [any part, except ear drum]Needs 7th char
  • T20.612Corrosion of second degree of left ear [any part, except ear drum]Needs 7th char
  • T20.619Corrosion of second degree of unspecified ear [any part, except ear drum]Needs 7th char

Related codes

  • T20.60Corrosion of second degree of head, face, and neck, unspecified siteNeeds 7th char
  • T20.62Corrosion of second degree of lip(s)Needs 7th char
  • T20.63Corrosion of second degree of chinNeeds 7th char
  • T20.64Corrosion of second degree of nose (septum)Needs 7th char
  • T20.65Corrosion of second degree of scalp [any part]Needs 7th char
  • T20.66Corrosion of second degree of forehead and cheekNeeds 7th char
  • T20.67Corrosion of second degree of neckNeeds 7th char
  • T20.69Corrosion of second degree of multiple sites of head, face, and neckNeeds 7th char

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