ICD-10-CM Codes
C00-D49 Neoplasms
D37-D48 Neoplasms of uncertain behavior, polycythemia vera and myelodysplastic syndromes
D39- Neoplasm of uncertain behavior of female genital organs

2019 ICD-10-CM Diagnosis Code D39.9

Neoplasm of uncertain behavior of female genital organ, unspecified

2016

2017

2018

2019

Billable/Specific Code

Female Dx

D39.9 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
Short description: Neoplasm of uncertain behavior of female genital organ, unsp
The 2019 edition of ICD-10-CM D39.9 became effective on October 1, 2018.
This is the American ICD-10-CM version of D39.9 - other international versions of ICD-10 D39.9 may differ.

ICD-10-CM Coding Rules

D39.9 is applicable to female patients.

The following code(s) above D39.9 contain annotation back-references

Annotation Back-References

In this context, annotation back-references refer to codes that contain:

Applicable To annotations, or
Code Also annotations, or
Code First annotations, or
Excludes1 annotations, or
Excludes2 annotations, or
Includes annotations, or
Note annotations, or
Use Additional annotations

that may be applicable to D39.9:

C00-D49
2019 ICD-10-CM Range C00-D49
Neoplasms
Note
- Functional activity
- All neoplasms are classified in this chapter, whether they are functionally active or not. An additional code from Chapter 4 may be used, to identify functional activity associated with any neoplasm.
- Morphology [Histology]
- Chapter 2 classifies neoplasms primarily by site (topography), with broad groupings for behavior, malignant, in situ, benign, etc. The Table of Neoplasms should be used to identify the correct topography code. In a few cases, such as for malignant melanoma and certain neuroendocrine tumors, the morphology (histologic type) is included in the category and codes.
- Primary malignant neoplasms overlapping site boundaries
- A primary malignant neoplasm that overlaps two or more contiguous (next to each other) sites should be classified to the subcategory/code .8 ('overlapping lesion'), unless the combination is specifically indexed elsewhere. For multiple neoplasms of the same site that are not contiguous, such as tumors in different quadrants of the same breast, codes for each site should be assigned.
- Malignant neoplasm of ectopic tissue
- Malignant neoplasms of ectopic tissue are to be coded to the site mentioned, e.g., ectopic pancreatic malignant neoplasms are coded to pancreas, unspecified (C25.9).
Neoplasms
D37-D48
2019 ICD-10-CM Range D37-D48
Neoplasms of uncertain behavior, polycythemia vera and myelodysplastic syndromes
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.
Type 1 Excludes
- neoplasms of unspecified behavior (D49.-)
Neoplasms of uncertain behavior, polycythemia vera and myelodysplastic syndromes

Approximate Synonyms

Neoplasm female genital organ
Neoplasm of uncertain behavior of female genital organ

ICD-10-CM D39.9 is grouped within Diagnostic Related Group(s) (MS-DRG v36.0):

736 Uterine and adnexa procedures for ovarian or adnexal malignancy with mcc
737 Uterine and adnexa procedures for ovarian or adnexal malignancy with cc
738 Uterine and adnexa procedures for ovarian or adnexal malignancy without cc/mcc
739 Uterine, adnexa procedures for non-ovarian and non-adnexal malignancy with mcc
740 Uterine, adnexa procedures for non-ovarian and non-adnexal malignancy with cc
741 Uterine, adnexa procedures for non-ovarian and non-adnexal malignancy without cc/mcc
754 Malignancy, female reproductive system with mcc
755 Malignancy, female reproductive system with cc
756 Malignancy, female reproductive system without cc/mcc

Convert D39.9 to ICD-9-CM

Code History

2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
2017 (effective 10/1/2016): No change
2018 (effective 10/1/2017): No change
2019 (effective 10/1/2018): No change

ICD-10-CM Codes Adjacent To D39.9

D38.5 Neoplasm of uncertain behavior of other respiratory organs

D38.6 Neoplasm of uncertain behavior of respiratory organ, unspecified

D39 Neoplasm of uncertain behavior of female genital organs

D39.0 Neoplasm of uncertain behavior of uterus

D39.1 Neoplasm of uncertain behavior of ovary

D39.10 Neoplasm of uncertain behavior of unspecified ovary

D39.11 Neoplasm of uncertain behavior of right ovary

D39.12 Neoplasm of uncertain behavior of left ovary

D39.2 Neoplasm of uncertain behavior of placenta

D39.8 Neoplasm of uncertain behavior of other specified female genital organs

D39.9 Neoplasm of uncertain behavior of female genital organ, unspecified

D40 Neoplasm of uncertain behavior of male genital organs

D40.0 Neoplasm of uncertain behavior of prostate

D40.1 Neoplasm of uncertain behavior of testis

D40.10 Neoplasm of uncertain behavior of unspecified testis

D40.11 Neoplasm of uncertain behavior of right testis

D40.12 Neoplasm of uncertain behavior of left testis

D40.8 Neoplasm of uncertain behavior of other specified male genital organs

D40.9 Neoplasm of uncertain behavior of male genital organ, unspecified

D41 Neoplasm of uncertain behavior of urinary organs

D41.0 Neoplasm of uncertain behavior of kidney

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.

2019 ICD-10-CM Diagnosis Code D39.9

Neoplasm of uncertain behavior of female genital organ, unspecified

Neoplasms

Neoplasms of uncertain behavior, polycythemia vera and myelodysplastic syndromes