About the Code Lookup

This site is dedicated exclusively to helping you look up ICD-10 codes, quickly access the codes you use most, and become more comfortable with the new code set in general. No ads, no spam, and it's free for everybody.

Our hope is that we can ease your search for ICD-10 codes just a little, and maybe even make it fun.

Also, for good measure you should read this (legal disclaimer).

And here's our privacy policy.

Have feedback?

We'd love to hear it!

{{a.name}} - {{a.desc}} Tab/click for more specific Billable
Sorry, we weren't able to find any results that match your search. Try changing a word or two, or being a little more specific. Thanks!
ICD-10 C81.9 - Hodgkin lymphoma, unspecified
Chapter 2 Section C81-C96

C81.9

ICD-10 Not billable

Hodgkin lymphoma, unspecified

From Chapter 2:
  • 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).
From Section C81-C96:
  • 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)
C81.9 is a "category code," which means it's non-billable. Billable codes require more specificity. Use the list below to navigate to codes that are more specific:
10
C81.90
Hodgkin lymphoma, unspecified, unspecified site
Billable
10
C81.91
Hodgkin lymphoma, unspecified, lymph nodes of head, face, and neck
Billable
10
C81.92
Hodgkin lymphoma, unspecified, intrathoracic lymph nodes
Billable
10
C81.93
Hodgkin lymphoma, unspecified, intra-abdominal lymph nodes
Billable
10
C81.94
Hodgkin lymphoma, unspecified, lymph nodes of axilla and upper limb
Billable
10
C81.95
Hodgkin lymphoma, unspecified, lymph nodes of inguinal region and lower limb
Billable
10
C81.96
Hodgkin lymphoma, unspecified, intrapelvic lymph nodes
Billable
10
C81.97
Hodgkin lymphoma, unspecified, spleen
Billable
10
C81.98
Hodgkin lymphoma, unspecified, lymph nodes of multiple sites
Billable
10
C81.99
Hodgkin lymphoma, unspecified, extranodal and solid organ sites
Billable
      
Showing results for: {{searchResults.terms}}
More results: