D49Neoplasms of unspecified behavior
ICD-10-CM category (non-billable header) code — part of Neoplasms of unspecified behavior (D49)
Coding Notes
Includes
- 'growth' NOS
- neoplasm NOS
- new growth NOS
- tumor NOS
Excludes2 (not part of this condition — may code both)
- neoplasms of uncertain behavior (D37-D44, D48)
Note
- 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.
Subcategories (10)
- D49.0 Neoplasm of unspecified behavior of digestive system
- D49.1 Neoplasm of unspecified behavior of respiratory system
- D49.2 Neoplasm of unsp 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 unsp behavior of other genitourinary organs
- D49.6 Neoplasm of unspecified behavior of brain
- D49.7 Neoplm of unsp behav of endo glands and oth prt nervous sys
- D49.8 Neoplasm of unspecified behavior of other specified sites
- D49.9 Neoplasm of unspecified behavior of unspecified site