ICD-10-CM › C00-D49 › D37-D48 › D codes › D48

D48

Neoplasm of uncertain behavior of other and unspecified sites

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 9 more specific codes instead:

  • D48.0 Neoplasm of uncertain behavior of bone and articular cartilage
  • D48.1 Neoplasm of uncertain behavior of connective and other soft tissue (also a header)
  • D48.2 Neoplasm of uncertain behavior of peripheral nerves and autonomic nervous system
  • D48.3 Neoplasm of uncertain behavior of retroperitoneum
  • D48.4 Neoplasm of uncertain behavior of peritoneum
  • D48.5 Neoplasm of uncertain behavior of skin
  • D48.6 Neoplasm of uncertain behavior of breast (also a header)
  • D48.7 Neoplasm of uncertain behavior of other specified sites
  • D48.9 Neoplasm of uncertain behavior, unspecified

What has happened to this code

Every change the publisher made, from 2012 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. FY2012 Added to the draft code set draft Neoplasm of uncertain behavior of other and unspecified sites

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.

This code

Excludes1 - never coded here

  • neurofibromatosis (nonmalignant) (Q85.0-)

Inherited from the D37-D48 section Neoplasms of uncertain behavior, polycythemia vera and myelodysplastic syndromes (D37-D48)

Excludes1 - never coded here

  • neoplasms of unspecified behavior (D49.-)

Note

  • Categories D37-D44, and D48 classify by site neoplasms of uncertain behavior, i.e., histologic confirmation whether the neoplasm is malignant or benign cannot be made.