Diagnosis Code

D49 NEOPLASMS OF UNSPECIFIED BEHAVIOR


Code Information

Diagnosis Code: D49

Short Description: Neoplasms of unspecified behavior

Long Description: Neoplasms of unspecified behavior

The code D49 is NOT VALID for claim submission

Code Classification:

  • Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism (D50–D89)
    • Neoplasms of unspecified behavior (D49)
      • Neoplasms of unspecified behavior (D49)
        • D49 Neoplasms of unspecified behavior

Code Version: 2022 ICD-10-CM


References to Index of Diseases and Injuries

The code D49 has the following ICD-10-CM references to the Index of Diseases and Injuries
  • Includes Notes:
    • 'growth' NOS
    • neoplasm NOS
    • new growth NOS
    • tumor NOS
  • Type 1 Excludes Notes:
    • neoplasms of uncertain behavior (@D37*-@D44*, @D48*)
  • Notes:
    • Category @D49* classifies by site neoplasms of unspecified morphology and behavior. The term 'mass', unless otherwise stated, is not to be regarded as a neoplastic growth.

Similar Codes

ICD-10 Code ICD-10 Description
D49.0 Neoplasm of unspecified behavior of digestive system
D49.1 Neoplasm of unspecified behavior of respiratory system
D49.2 Neoplasm of unspecified behavior of bone, soft tissue, and skin
D49.3 Neoplasm of unspecified behavior of breast
D49.4 Neoplasm of unspecified behavior of bladder
D49.5 Neoplasm of unspecified behavior of other genitourinary organs
D49.51 Neoplasm of unspecified behavior of kidney
D49.511 Neoplasm of unspecified behavior of right kidney
D49.512 Neoplasm of unspecified behavior of left kidney
D49.519 Neoplasm of unspecified behavior of unspecified kidney
D49.59 Neoplasm of unspecified behavior of other genitourinary organ
D49.6 Neoplasm of unspecified behavior of brain
D49.7 Neoplasm of unspecified behavior of endocrine glands and other parts of nervous system
D49.8 Neoplasm of unspecified behavior of other specified sites
D49.81 Neoplasm of unspecified behavior of retina and choroid
D49.89 Neoplasm of unspecified behavior of other specified sites
D49.9 Neoplasm of unspecified behavior of unspecified site


This page was last updated on: 10/1/2023