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

C43.51 – Malignant melanoma of anal skin

Coding Notes

Active

Billable, valid for HIPAA-covered transactions

Applicable To

Malignant melanoma of anal margin

Malignant melanoma of perianal skin

GEM Conversion to ICD-9 CM

172.5

Fs: 10000 – Malignant melanoma of skin of trunk, except scrotum

MDC / MS-DRG Reference

DRG 595

MAJOR SKIN DISORDERS WITH MCC

DRG 596

MAJOR SKIN DISORDERS WITHOUT MCC

Back Reference of Diagnostic Codes

Melanoma (malignant) C43.9

skin C43.9

anus, anal (skin) C43.51

perianal skin C43.51

perineum C43.51

Sibling Codes

C43.52

Malignant melanoma of skin of breast

C43.59

Malignant melanoma of other part of trunk

Parent Sibling Codes

C43.0

Malignant melanoma of lip

C43.1

Malignant melanoma of eyelid, including canthus

C43.2

Malignant melanoma of ear and external auricular canal

C43.3

Malignant melanoma of other and unspecified parts of face

C43.4

Malignant melanoma of scalp and neck

C43.5

Malignant melanoma of trunk

C43.6

Malignant melanoma of upper limb, including shoulder

C43.7

Malignant melanoma of lower limb, including hip

C43.8

Malignant melanoma of overlapping sites of skin

C43.9

Malignant melanoma of skin, unspecified

View in Tabular

Code	Title
C00-D49	Neoplasms (C00-D49)
C43-C44	Melanoma and other malignant neoplasms of skin (C43-C44)
C43	Malignant melanoma of skin
C43.5	Malignant melanoma of trunk
C43.51	Malignant melanoma of anal skin Applicable to Malignant melanoma of anal margin Malignant melanoma of perianal skin