D03.2 Melanoma in situ of ear and external auricular canal

Non-billable header with 3 child codes.

Codes under D03.2

• D03.20 Melanoma in situ of unspecified ear and external auricular canal
• D03.21 Melanoma in situ of right ear and external auricular canal
• D03.22 Melanoma in situ of left ear and external auricular canal

Code annotations containing back-references to D03.2

Back-references to D03

• Type 1 Excludes: C43 Malignant melanoma of skin ("melanoma in situ (D03.-)")
• Type 1 Excludes: D00 Carcinoma in situ of oral cavity, esophagus and stomach ("melanoma in situ (D03.-)")
• Type 1 Excludes: D01 Carcinoma in situ of other and unspecified digestive organs ("melanoma in situ (D03.-)")
• Type 1 Excludes: D02 Carcinoma in situ of middle ear and respiratory system ("melanoma in situ (D03.-)")
• Type 1 Excludes: D04 Carcinoma in situ of skin ("melanoma in situ (D03.-)")
• Type 1 Excludes: D09 Carcinoma in situ of other and unspecified sites ("melanoma in situ (D03.-)")

Diagnosis Index entries for D03.2

• Melanoma (malignant) › in situ › auditory canal
• Melanoma (malignant) › in situ › auricle (ear)
• Melanoma (malignant) › in situ › auricular canal (external)
• Melanoma (malignant) › in situ › ear (external)
• Melanoma (malignant) › in situ › external meatus (ear)
• Melanoma (malignant) › in situ › helix
• Melanoma (malignant) › in situ › pinna

Nearby codes

• D03.111 Melanoma in situ of right upper eyelid, including canthus
• D03.112 Melanoma in situ of right lower eyelid, including canthus
• D03.12 Melanoma in situ of left eyelid, including canthus
• D03.121 Melanoma in situ of left upper eyelid, including canthus
• D03.122 Melanoma in situ of left lower eyelid, including canthus
• D03.2 Melanoma in situ of ear and external auricular canal (this code)
• D03.20 Melanoma in situ of unspecified ear and external auricular canal
• D03.21 Melanoma in situ of right ear and external auricular canal
• D03.22 Melanoma in situ of left ear and external auricular canal
• D03.3 Melanoma in situ of other and unspecified parts of face
• D03.30 Melanoma in situ of unspecified part of face