ICD-10-CM Codes
C00-D49
C76-C80
C76-
2023 ICD-10-CM Diagnosis Code C76

2023 ICD-10-CM Diagnosis Code C76

Malignant neoplasm of other and ill-defined sites

2016

2017

2018

2019

2020

2021

2022

2023

Non-Billable/Non-Specific Code

C76 should not be used for reimbursement purposes as there are multiple codes below it that contain a greater level of detail.
The 2023 edition of ICD-10-CM C76 became effective on October 1, 2022.
This is the American ICD-10-CM version of C76 - other international versions of ICD-10 C76 may differ.

Type 1 Excludes

Type 1 Excludes Help

A type 1 excludes note is a pure excludes. It means "not coded here". A type 1 excludes note indicates that the code excluded should never be used at the same time as C76. A type 1 excludes note is for used for when two conditions cannot occur together, such as a congenital form versus an acquired form of the same condition.

malignant neoplasm of female genitourinary tract NOS (
ICD-10-CM Diagnosis Code C57.9
Malignant neoplasm of female genital organ, unspecified
Applicable To
- Malignant neoplasm of female genitourinary tract NOS
C57.9
)
malignant neoplasm of male genitourinary tract NOS (
ICD-10-CM Diagnosis Code C63.9
Malignant neoplasm of male genital organ, unspecified
Applicable To
- Malignant neoplasm of male genitourinary tract NOS
C63.9
)
malignant neoplasm of lymphoid, hematopoietic and related tissue (C81-C96
ICD-10-CM Range C81-C96
Malignant neoplasms of lymphoid, hematopoietic and related tissue
Type 2 Excludes
- Kaposi's sarcoma of lymph nodes (C46.3)
- secondary and unspecified neoplasm of lymph nodes (C77.-)
- secondary neoplasm of bone marrow (C79.52)
- secondary neoplasm of spleen (C78.89)
- C81 Hodgkin lymphoma
- C82 Follicular lymphoma
- C83 Non-follicular lymphoma
- C84 Mature T/NK-cell lymphomas
- C85 Other specified and unspecified types of...
- C86 Other specified types of T/NK-cell lymph...
- C88 Malignant immunoproliferative diseases a...
- C90 Multiple myeloma and malignant plasma ce...
- C91 Lymphoid leukemia
- C92 Myeloid leukemia
- C93 Monocytic leukemia
- C94 Other leukemias of specified cell type
- C95 Leukemia of unspecified cell type
- C96 Other and unspecified malignant neoplasm...
)
malignant neoplasm of skin (
ICD-10-CM Diagnosis Code C44
- C44 Other and unspecified malignant neoplasm of s...
  - C44.0 Other and unspecified malignant neoplasm of s...
    - C44.00 Unspecified malignant neoplasm of skin of lip...
    - C44.01 Basal cell carcinoma of skin of lip
    - C44.02 Squamous cell carcinoma of skin of lip
    - C44.09 Other specified malignant neoplasm of skin of...
  - C44.1 Other and unspecified malignant neoplasm of s...
    - C44.10 Unspecified malignant neoplasm of skin of eye...
      C44.101 Unspecified malignant neoplasm of skin of uns...
      C44.102 Unspecified malignant neoplasm of skin of rig...
      C44.1021 Unspecified malignant neoplasm of skin of rig...
      C44.1022 Unspecified malignant neoplasm of skin of rig...
      C44.109 Unspecified malignant neoplasm of skin of lef...
      C44.1091 Unspecified malignant neoplasm of skin of lef...
      C44.1092 Unspecified malignant neoplasm of skin of lef...
    - C44.11 Basal cell carcinoma of skin of eyelid, inclu...
      C44.111 Basal cell carcinoma of skin of unspecified e...
      C44.112 Basal cell carcinoma of skin of right eyelid,...
      C44.1121 Basal cell carcinoma of skin of right upper e...
      C44.1122 Basal cell carcinoma of skin of right lower e...
      C44.119 Basal cell carcinoma of skin of left eyelid, ...
      C44.1191 Basal cell carcinoma of skin of left upper ey...
      C44.1192 Basal cell carcinoma of skin of left lower ey...
    - C44.12 Squamous cell carcinoma of skin of eyelid, in...
      C44.121 Squamous cell carcinoma of skin of unspecifie...
      C44.122 Squamous cell carcinoma of skin of right eyel...
      C44.1221 Squamous cell carcinoma of skin of right uppe...
      C44.1222 Squamous cell carcinoma of skin of right lowe...
      C44.129 Squamous cell carcinoma of skin of left eyeli...
      C44.1291 Squamous cell carcinoma of skin of left upper...
      C44.1292 Squamous cell carcinoma of skin of left lower...
    - C44.13 Sebaceous cell carcinoma of skin of eyelid, i...
      C44.131 Sebaceous cell carcinoma of skin of unspecifi...
      C44.132 Sebaceous cell carcinoma of skin of right eye...
      C44.1321 Sebaceous cell carcinoma of skin of right upp...
      C44.1322 Sebaceous cell carcinoma of skin of right low...
      C44.139 Sebaceous cell carcinoma of skin of left eyel...
      C44.1391 Sebaceous cell carcinoma of skin of left uppe...
      C44.1392 Sebaceous cell carcinoma of skin of left lowe...
    - C44.19 Other specified malignant neoplasm of skin of...
      C44.191 Other specified malignant neoplasm of skin of...
      C44.192 Other specified malignant neoplasm of skin of...
      C44.1921 Other specified malignant neoplasm of skin of...
      C44.1922 Other specified malignant neoplasm of skin of...
      C44.199 Other specified malignant neoplasm of skin of...
      C44.1991 Other specified malignant neoplasm of skin of...
      C44.1992 Other specified malignant neoplasm of skin of...
  - C44.2 Other and unspecified malignant neoplasm of s...
    - C44.20 Unspecified malignant neoplasm of skin of ear...
      C44.201 Unspecified malignant neoplasm of skin of uns...
      C44.202 Unspecified malignant neoplasm of skin of rig...
      C44.209 Unspecified malignant neoplasm of skin of lef...
    - C44.21 Basal cell carcinoma of skin of ear and exter...
      C44.211 Basal cell carcinoma of skin of unspecified e...
      C44.212 Basal cell carcinoma of skin of right ear and...
      C44.219 Basal cell carcinoma of skin of left ear and ...
    - C44.22 Squamous cell carcinoma of skin of ear and ex...
      C44.221 Squamous cell carcinoma of skin of unspecifie...
      C44.222 Squamous cell carcinoma of skin of right ear ...
      C44.229 Squamous cell carcinoma of skin of left ear a...
    - C44.29 Other specified malignant neoplasm of skin of...
      C44.291 Other specified malignant neoplasm of skin of...
      C44.292 Other specified malignant neoplasm of skin of...
      C44.299 Other specified malignant neoplasm of skin of...
  - C44.3 Other and unspecified malignant neoplasm of s...
    - C44.30 Unspecified malignant neoplasm of skin of oth...
      C44.300 Unspecified malignant neoplasm of skin of uns...
      C44.301 Unspecified malignant neoplasm of skin of nos...
      C44.309 Unspecified malignant neoplasm of skin of oth...
    - C44.31 Basal cell carcinoma of skin of other and uns...
      C44.310 Basal cell carcinoma of skin of unspecified p...
      C44.311 Basal cell carcinoma of skin of nose
      C44.319 Basal cell carcinoma of skin of other parts o...
    - C44.32 Squamous cell carcinoma of skin of other and ...
      C44.320 Squamous cell carcinoma of skin of unspecifie...
      C44.321 Squamous cell carcinoma of skin of nose
      C44.329 Squamous cell carcinoma of skin of other part...
    - C44.39 Other specified malignant neoplasm of skin of...
      C44.390 Other specified malignant neoplasm of skin of...
      C44.391 Other specified malignant neoplasm of skin of...
      C44.399 Other specified malignant neoplasm of skin of...
  - C44.4 Other and unspecified malignant neoplasm of s...
    - C44.40 Unspecified malignant neoplasm of skin of sca...
    - C44.41 Basal cell carcinoma of skin of scalp and nec...
    - C44.42 Squamous cell carcinoma of skin of scalp and ...
    - C44.49 Other specified malignant neoplasm of skin of...
  - C44.5 Other and unspecified malignant neoplasm of s...
    - C44.50 Unspecified malignant neoplasm of skin of tru...
      C44.500 Unspecified malignant neoplasm of anal skin
      C44.501 Unspecified malignant neoplasm of skin of bre...
      C44.509 Unspecified malignant neoplasm of skin of oth...
    - C44.51 Basal cell carcinoma of skin of trunk
      C44.510 Basal cell carcinoma of anal skin
      C44.511 Basal cell carcinoma of skin of breast
      C44.519 Basal cell carcinoma of skin of other part of...
    - C44.52 Squamous cell carcinoma of skin of trunk
      C44.520 Squamous cell carcinoma of anal skin
      C44.521 Squamous cell carcinoma of skin of breast
      C44.529 Squamous cell carcinoma of skin of other part...
    - C44.59 Other specified malignant neoplasm of skin of...
      C44.590 Other specified malignant neoplasm of anal sk...
      C44.591 Other specified malignant neoplasm of skin of...
      C44.599 Other specified malignant neoplasm of skin of...
  - C44.6 Other and unspecified malignant neoplasm of s...
    - C44.60 Unspecified malignant neoplasm of skin of upp...
      C44.601 Unspecified malignant neoplasm of skin of uns...
      C44.602 Unspecified malignant neoplasm of skin of rig...
      C44.609 Unspecified malignant neoplasm of skin of lef...
    - C44.61 Basal cell carcinoma of skin of upper limb, i...
      C44.611 Basal cell carcinoma of skin of unspecified u...
      C44.612 Basal cell carcinoma of skin of right upper l...
      C44.619 Basal cell carcinoma of skin of left upper li...
    - C44.62 Squamous cell carcinoma of skin of upper limb...
      C44.621 Squamous cell carcinoma of skin of unspecifie...
      C44.622 Squamous cell carcinoma of skin of right uppe...
      C44.629 Squamous cell carcinoma of skin of left upper...
    - C44.69 Other specified malignant neoplasm of skin of...
      C44.691 Other specified malignant neoplasm of skin of...
      C44.692 Other specified malignant neoplasm of skin of...
      C44.699 Other specified malignant neoplasm of skin of...
  - C44.7 Other and unspecified malignant neoplasm of s...
    - C44.70 Unspecified malignant neoplasm of skin of low...
      C44.701 Unspecified malignant neoplasm of skin of uns...
      C44.702 Unspecified malignant neoplasm of skin of rig...
      C44.709 Unspecified malignant neoplasm of skin of lef...
    - C44.71 Basal cell carcinoma of skin of lower limb, i...
      C44.711 Basal cell carcinoma of skin of unspecified l...
      C44.712 Basal cell carcinoma of skin of right lower l...
      C44.719 Basal cell carcinoma of skin of left lower li...
    - C44.72 Squamous cell carcinoma of skin of lower limb...
      C44.721 Squamous cell carcinoma of skin of unspecifie...
      C44.722 Squamous cell carcinoma of skin of right lowe...
      C44.729 Squamous cell carcinoma of skin of left lower...
    - C44.79 Other specified malignant neoplasm of skin of...
      C44.791 Other specified malignant neoplasm of skin of...
      C44.792 Other specified malignant neoplasm of skin of...
      C44.799 Other specified malignant neoplasm of skin of...
  - C44.8 Other and unspecified malignant neoplasm of o...
    - C44.80 Unspecified malignant neoplasm of overlapping...
    - C44.81 Basal cell carcinoma of overlapping sites of ...
    - C44.82 Squamous cell carcinoma of overlapping sites ...
    - C44.89 Other specified malignant neoplasm of overlap...
  - C44.9 Other and unspecified malignant neoplasm of s...
    - C44.90 Unspecified malignant neoplasm of skin, unspe...
    - C44.91 Basal cell carcinoma of skin, unspecified
    - C44.92 Squamous cell carcinoma of skin, unspecified
    - C44.99 Other specified malignant neoplasm of skin, u...
C44.-
)
malignant neoplasm of unspecified site NOS (
ICD-10-CM Diagnosis Code C80.1
Malignant (primary) neoplasm, unspecified
Applicable To
- Cancer NOS
- Cancer unspecified site (primary)
- Carcinoma unspecified site (primary)
- Malignancy unspecified site (primary)
Type 1 Excludes
- secondary malignant neoplasm of unspecified site (C79.9)
C80.1
)

The following code(s) above C76 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 C76:

C00-D49
2023 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

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
2020 (effective 10/1/2019): No change
2021 (effective 10/1/2020): No change
2022 (effective 10/1/2021): No change
2023 (effective 10/1/2022): No change

Code annotations containing back-references to C76:

Applicable To: Z85.89

ICD-10-CM Diagnosis Code Z85.89
Personal history of malignant neoplasm of other organs and systems
Applicable To
- Conditions classifiable to C7A.098, C76, C77-C79

ICD-10-CM Codes Adjacent To C76

C7B Secondary neuroendocrine tumors

C7B.0 Secondary carcinoid tumors

C7B.00 …… unspecified site

C7B.01 …… of distant lymph nodes

C7B.02 …… of liver

C7B.03 …… of bone

C7B.04 …… of peritoneum

C7B.09 …… of other sites

C7B.1 Secondary Merkel cell carcinoma

C7B.8 Other secondary neuroendocrine tumors

C76 Malignant neoplasm of other and ill-defined sites

C76.0 Malignant neoplasm of head, face and neck

C76.1 Malignant neoplasm of thorax

C76.2 Malignant neoplasm of abdomen

C76.3 Malignant neoplasm of pelvis

C76.4 Malignant neoplasm of upper limb

C76.40 Malignant neoplasm of unspecified upper limb

C76.41 Malignant neoplasm of right upper limb

C76.42 Malignant neoplasm of left upper limb

C76.5 Malignant neoplasm of lower limb

C76.50 Malignant neoplasm of unspecified lower limb

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

2023 ICD-10-CM Diagnosis Code C76

Malignant neoplasm of other and ill-defined sites

Malignant neoplasm of female genital organ, unspecified

Malignant neoplasm of male genital organ, unspecified

Malignant neoplasms of lymphoid, hematopoietic and related tissue

Malignant (primary) neoplasm, unspecified

Neoplasms

Personal history of malignant neoplasm of other organs and systems