Melanoma (malignant) - in the ICD-10-CM Index
Annotation Back-References in the 2025 ICD-10-CM Index to Diseases and Injuries
Browse the ICD-10-CM codes with references applicable to the clinical term "melanoma (malignant)"
Melanoma (malignant) - C43.9 Malignant melanoma of skin, unspecified
acral lentiginous, malignant - See: Melanoma, skin, by site;
amelanotic - See: Melanoma, skin, by site;
balloon cell - See: Melanoma, skin, by site;
benign - See: Nevus;
desmoplastic, malignant - See: Melanoma, skin, by site;
epithelioid cell - See: Melanoma, skin, by site;
with spindle cell, mixed - See: Melanoma, skin, by site;
in
giant pigmented nevus - See: Melanoma, skin, by site;
Hutchinson's melanotic freckle - See: Melanoma, skin, by site;
junctional nevus - See: Melanoma, skin, by site;
precancerous melanosis - See: Melanoma, skin, by site;
in situ - D03.9 Melanoma in situ, unspecified
abdominal wall - D03.59 Melanoma in situ of other part of trunk
ala nasi - D03.39 Melanoma in situ of other parts of face
ankle - D03.7 Melanoma in situ of lower limb, including hip
anus, anal (margin) (skin) - D03.51 Melanoma in situ of anal skin
arm - D03.6 Melanoma in situ of upper limb, including shoulder
auditory canal - D03.2 Melanoma in situ of ear and external auricular canal
auricle (ear) - D03.2 Melanoma in situ of ear and external auricular canal
auricular canal (external) - D03.2 Melanoma in situ of ear and external auricular canal
axilla, axillary fold - D03.59 Melanoma in situ of other part of trunk
back - D03.59 Melanoma in situ of other part of trunk
breast - D03.52 Melanoma in situ of breast (skin) (soft tissue)
brow - D03.39 Melanoma in situ of other parts of face
buttock - D03.59 Melanoma in situ of other part of trunk
canthus (eye) - D03.1 Melanoma in situ of eyelid, including canthus
cheek (external) - D03.39 Melanoma in situ of other parts of face
chest wall - D03.59 Melanoma in situ of other part of trunk
chin - D03.39 Melanoma in situ of other parts of face
choroid - D03.8 Melanoma in situ of other sites
conjunctiva - D03.8 Melanoma in situ of other sites
ear (external) - D03.2 Melanoma in situ of ear and external auricular canal
external meatus (ear) - D03.2 Melanoma in situ of ear and external auricular canal
eye - D03.8 Melanoma in situ of other sites
eyebrow - D03.39 Melanoma in situ of other parts of face
eyelid (lower) (upper) - D03.1 Melanoma in situ of eyelid, including canthus
face - D03.30 Melanoma in situ of unspecified part of face
specified NEC - D03.39 Melanoma in situ of other parts of face
female genital organ (external) NEC - D03.8 Melanoma in situ of other sites
finger - D03.6 Melanoma in situ of upper limb, including shoulder
flank - D03.59 Melanoma in situ of other part of trunk
foot - D03.7 Melanoma in situ of lower limb, including hip
forearm - D03.6 Melanoma in situ of upper limb, including shoulder
forehead - D03.39 Melanoma in situ of other parts of face
foreskin - D03.8 Melanoma in situ of other sites
gluteal region - D03.59 Melanoma in situ of other part of trunk
groin - D03.59 Melanoma in situ of other part of trunk
hand - D03.6 Melanoma in situ of upper limb, including shoulder
heel - D03.7 Melanoma in situ of lower limb, including hip
helix - D03.2 Melanoma in situ of ear and external auricular canal
hip - D03.7 Melanoma in situ of lower limb, including hip
interscapular region - D03.59 Melanoma in situ of other part of trunk
iris - D03.8 Melanoma in situ of other sites
jaw - D03.39 Melanoma in situ of other parts of face
knee - D03.7 Melanoma in situ of lower limb, including hip
labium (majus) (minus) - D03.8 Melanoma in situ of other sites
lacrimal gland - D03.8 Melanoma in situ of other sites
leg - D03.7 Melanoma in situ of lower limb, including hip
lip (lower) (upper) - D03.0 Melanoma in situ of lip
lower limb NEC - D03.7 Melanoma in situ of lower limb, including hip
male genital organ (external) NEC - D03.8 Melanoma in situ of other sites
nail - D03.9 Melanoma in situ, unspecified
neck - D03.4 Melanoma in situ of scalp and neck
nose (external) - D03.39 Melanoma in situ of other parts of face
orbit - D03.8 Melanoma in situ of other sites
penis - D03.8 Melanoma in situ of other sites
perianal skin - D03.51 Melanoma in situ of anal skin
perineum - D03.51 Melanoma in situ of anal skin
pinna - D03.2 Melanoma in situ of ear and external auricular canal
popliteal fossa or space - D03.7 Melanoma in situ of lower limb, including hip
prepuce - D03.8 Melanoma in situ of other sites
pudendum - D03.8 Melanoma in situ of other sites
retina - D03.8 Melanoma in situ of other sites
retrobulbar - D03.8 Melanoma in situ of other sites
scalp - D03.4 Melanoma in situ of scalp and neck
scrotum - D03.8 Melanoma in situ of other sites
shoulder - D03.6 Melanoma in situ of upper limb, including shoulder
specified site NEC - D03.8 Melanoma in situ of other sites
submammary fold - D03.52 Melanoma in situ of breast (skin) (soft tissue)
temple - D03.39 Melanoma in situ of other parts of face
thigh - D03.7 Melanoma in situ of lower limb, including hip
toe - D03.7 Melanoma in situ of lower limb, including hip
trunk NEC - D03.59 Melanoma in situ of other part of trunk
umbilicus - D03.59 Melanoma in situ of other part of trunk
upper limb NEC - D03.6 Melanoma in situ of upper limb, including shoulder
vulva - D03.8 Melanoma in situ of other sites
juvenile - See: Nevus;
malignant, of soft parts except skin - See: Neoplasm, connective tissue, malignant;
metastatic
neurotropic, malignant - See: Melanoma, skin, by site;
nodular - See: Melanoma, skin, by site;
regressing, malignant - See: Melanoma, skin, by site;
skin - C43.9 Malignant melanoma of skin, unspecified
abdominal wall - C43.59 Malignant melanoma of other part of trunk
ala nasi - C43.31 Malignant melanoma of nose
ankle - C43.7 Malignant melanoma of lower limb, including hip
anus, anal (skin) - C43.51 Malignant melanoma of anal skin
arm - C43.6 Malignant melanoma of upper limb, including shoulder
auditory canal (external) - C43.2 Malignant melanoma of ear and external auricular canal
auricle (ear) - C43.2 Malignant melanoma of ear and external auricular canal
auricular canal (external) - C43.2 Malignant melanoma of ear and external auricular canal
axilla, axillary fold - C43.59 Malignant melanoma of other part of trunk
back - C43.59 Malignant melanoma of other part of trunk
breast (female) (male) - C43.52 Malignant melanoma of skin of breast
brow - C43.39 Malignant melanoma of other parts of face
buttock - C43.59 Malignant melanoma of other part of trunk
canthus (eye) - C43.1 Malignant melanoma of eyelid, including canthus
cheek (external) - C43.39 Malignant melanoma of other parts of face
chest wall - C43.59 Malignant melanoma of other part of trunk
chin - C43.39 Malignant melanoma of other parts of face
ear (external) - C43.2 Malignant melanoma of ear and external auricular canal
elbow - C43.6 Malignant melanoma of upper limb, including shoulder
external meatus (ear) - C43.2 Malignant melanoma of ear and external auricular canal
eyebrow - C43.39 Malignant melanoma of other parts of face
eyelid (lower) (upper) - C43.1 Malignant melanoma of eyelid, including canthus
face - C43.30 Malignant melanoma of unspecified part of face
specified NEC - C43.39 Malignant melanoma of other parts of face
female genital organ (external) NEC - C51.9 Malignant neoplasm of vulva, unspecified
finger - C43.6 Malignant melanoma of upper limb, including shoulder
flank - C43.59 Malignant melanoma of other part of trunk
foot - C43.7 Malignant melanoma of lower limb, including hip
forearm - C43.6 Malignant melanoma of upper limb, including shoulder
forehead - C43.39 Malignant melanoma of other parts of face
foreskin - C60.0 Malignant neoplasm of prepuce
glabella - C43.39 Malignant melanoma of other parts of face
gluteal region - C43.59 Malignant melanoma of other part of trunk
groin - C43.59 Malignant melanoma of other part of trunk
hand - C43.6 Malignant melanoma of upper limb, including shoulder
heel - C43.7 Malignant melanoma of lower limb, including hip
helix - C43.2 Malignant melanoma of ear and external auricular canal
hip - C43.7 Malignant melanoma of lower limb, including hip
interscapular region - C43.59 Malignant melanoma of other part of trunk
jaw (external) - C43.39 Malignant melanoma of other parts of face
knee - C43.7 Malignant melanoma of lower limb, including hip
labium - C51.9 Malignant neoplasm of vulva, unspecified
leg - C43.7 Malignant melanoma of lower limb, including hip
lip (lower) (upper) - C43.0 Malignant melanoma of lip
lower limb NEC - C43.7 Malignant melanoma of lower limb, including hip
male genital organ (external) NEC - C63.9 Malignant neoplasm of male genital organ, unspecified
nail
nasolabial groove - C43.39 Malignant melanoma of other parts of face
nates - C43.59 Malignant melanoma of other part of trunk
neck - C43.4 Malignant melanoma of scalp and neck
nose (external) - C43.31 Malignant melanoma of nose
overlapping site - C43.8 Malignant melanoma of overlapping sites of skin
palpebra - C43.1 Malignant melanoma of eyelid, including canthus
penis - C60.9 Malignant neoplasm of penis, unspecified
perianal skin - C43.51 Malignant melanoma of anal skin
perineum - C43.51 Malignant melanoma of anal skin
pinna - C43.2 Malignant melanoma of ear and external auricular canal
popliteal fossa or space - C43.7 Malignant melanoma of lower limb, including hip
prepuce - C60.0 Malignant neoplasm of prepuce
pudendum - C51.9 Malignant neoplasm of vulva, unspecified
scalp - C43.4 Malignant melanoma of scalp and neck
scrotum - C63.2 Malignant neoplasm of scrotum
shoulder - C43.6 Malignant melanoma of upper limb, including shoulder
skin NEC - C43.9 Malignant melanoma of skin, unspecified
submammary fold - C43.52 Malignant melanoma of skin of breast
temple - C43.39 Malignant melanoma of other parts of face
thigh - C43.7 Malignant melanoma of lower limb, including hip
toe - C43.7 Malignant melanoma of lower limb, including hip
trunk NEC - C43.59 Malignant melanoma of other part of trunk
umbilicus - C43.59 Malignant melanoma of other part of trunk
upper limb NEC - C43.6 Malignant melanoma of upper limb, including shoulder
vulva - C51.9 Malignant neoplasm of vulva, unspecified
overlapping sites - C51.8 Malignant neoplasm of overlapping sites of vulva
spindle cell
superficial spreading - See: Melanoma, skin, by site;
Applicable Clinical Terms Definitions
Epithelioid Cells: Characteristic cells of granulomatous hypersensitivity. They appear as large, flattened cells with increased endoplasmic reticulum. They are believed to be activated macrophages that have differentiated as a result of prolonged antigenic stimulation. Further differentiation or fusion of epithelioid cells is thought to produce multinucleated giant cells (GIANT CELLS).
Skin: The outer covering of the body that protects it from the environment. It is composed of the DERMIS and the EPIDERMIS.
