ICD-10-CM Codes Browse (Tabular) Diagnostic External Drug Neoplasm

D03.21 – Melanoma in situ of right ear and external auricular canal

Coding Notes

Active

Billable, valid for HIPAA-covered transactions

GEM Conversion to ICD-9 CM

172.2

Fs: 10000 – Malignant melanoma of skin of ear and external auditory canal

MDC / MS-DRG Reference

DRG 595

MAJOR SKIN DISORDERS WITH MCC

DRG 596

MAJOR SKIN DISORDERS WITHOUT MCC

Sibling Codes

D03.20

Melanoma in situ of unspecified ear and external auricular canal

D03.22

Melanoma in situ of left ear and external auricular canal

Parent Sibling Codes

D03.0

Melanoma in situ of lip

D03.1

Melanoma in situ of eyelid, including canthus

D03.2

Melanoma in situ of ear and external auricular canal

D03.3

Melanoma in situ of other and unspecified parts of face

D03.4

Melanoma in situ of scalp and neck

D03.5

Melanoma in situ of trunk

D03.6

Melanoma in situ of upper limb, including shoulder

D03.7

Melanoma in situ of lower limb, including hip

D03.8

Melanoma in situ of other sites

D03.9

Melanoma in situ, unspecified

View in Tabular

Code	Title
C00-D49	Neoplasms (C00-D49)
D00-D09	In situ neoplasms (D00-D09)
D03	Melanoma in situ
D03.2	Melanoma in situ of ear and external auricular canal
D03.21	Melanoma in situ of right ear and external auricular canal