ICD-10-CM › C00-D49 › C43-C44 › C44.7 Other and unspecified malignant... › C44.71

C44.71

Basal cell carcinoma of skin of lower limb, including hip

Not billableICD-10-CM diagnosis code.

This code exists but cannot be submitted on its own. It groups the more specific codes beneath it.

A category header for its whole life, FY2016 onwards. It has never been valid for submission on its own.

Submit one of these 3 more specific codes instead:

  • C44.711 Basal cell carcinoma of skin of unspecified lower limb, including hip
  • C44.712 Basal cell carcinoma of skin of right lower limb, including hip
  • C44.719 Basal cell carcinoma of skin of left lower limb, including hip

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.

  1. FY2007 Added to the draft code set draft Malignant neoplasm of skin of right lower limb, including hip
  2. FY2012 Draft description revised draft Malignant neoplasm of skin of right lower limb, including hip Basal cell carcinoma of skin of lower limb, including hip

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.

Codes in the same group

CodeDescriptionStatus
C44.70 Unspecified malignant neoplasm of skin of lower limb, including hip Not billable
C44.72 Squamous cell carcinoma of skin of lower limb, including hip Not billable
C44.79 Other specified malignant neoplasm of skin of lower limb, including hip Not billable