ICD-10-CM › C00-D49 › C43-C44 › C44.5 Other and unspecified malignant... › C44.59
Other specified malignant neoplasm of skin of trunk
Not billableICD-10-CM diagnosis code.
This code exists but cannot be submitted on its own. It groups the more specific codes beneath it.
Submit one of these 3 more specific codes instead:
What has happened to this code
Every change the publisher made, from 2007 to now. Entries marked draft are from the pre-implementation releases: ICD-10 took effect on 1 October 2015, so nothing before FY2016 was ever valid on a claim.
- FY2007 Added to the draft code set draft Malignant neoplasm of other part of trunk
-
FY2012
Draft description revised draft
Malignant neoplasm of other part of trunkOther specified malignant neoplasm of skin of trunk
Official coding rules
Published by CDC for FY2027. A rule attached to a category binds every code beneath it, so the rules inherited from this code's ancestors are shown with the code they come from.
Inherited from C44 Other and unspecified malignant neoplasm of skin
Excludes1 - never coded here
- Kaposi's sarcoma of skin (C46.0)
- malignant melanoma of skin (C43.-)
- malignant neoplasm of skin of genital organs (C51-C52, C60.-, C63.2)
- Merkel cell carcinoma (C4A.-)
Includes
- malignant neoplasm of sebaceous glands
- malignant neoplasm of sweat glands
How CDC's index refers to this code
Wording from the official alphabetic index. Much of it appears nowhere in the code description, which is why a search for the everyday phrase so often finds nothing.
- Lump
- Retained
- Cyst > postanal
- Cyst > sacrococcygeal
- Dimple > pilonidal or postanal
- Cyst > dermoid > sacrococcygeal
- Cyst > pilonidal > malignant
Codes in the same group
| Code | Description | Status |
|---|---|---|
| C44.50 | Unspecified malignant neoplasm of skin of trunk | Not billable |
| C44.51 | Basal cell carcinoma of skin of trunk | Not billable |
| C44.52 | Squamous cell carcinoma of skin of trunk | Not billable |