C81.90
BillableHodgkin lymphoma, unspecified, unspecified site
Hodgkin lymphoma, unspecified, unspecified site
Coding Notes
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
Excludes 2
Conditions not included here, but the patient may have both
Related Codes(10)
C81.91Hodgkin lymphoma, unsp, lymph nodes of head, face, and neck
C81.92Hodgkin lymphoma, unspecified, intrathoracic lymph nodes
C81.93Hodgkin lymphoma, unspecified, intra-abdominal lymph nodes
C81.94Hodgkin lymphoma, unsp, lymph nodes of axilla and upper limb
C81.95Hodgkin lymphoma, unsp, nodes of ing region and lower limb
C81.96Hodgkin lymphoma, unspecified, intrapelvic lymph nodes
C81.97Hodgkin lymphoma, unspecified, spleen
C81.98Hodgkin lymphoma, unspecified, lymph nodes of multiple sites
C81.99Hodgkin lymphoma, unsp, extranodal and solid organ sites
C81.9AHodgkin lymphoma, unspecified, in remission
Also Known As / Clinical Terms(73)
SNOMED CT
- Lymphomatoid papulosis31047003
- HD - Hodgkin's disease118599009
- Hodgkin disease118599009
- Hodgkin's disease118599009
- Hodgkin's disease (clinical)118599009
- Lymphoma, Hodgkins118599009
- Malignant Hodgkin's lymphoma118599009
- Hodgkin granuloma118602004
- Hodgkin's granuloma118602004
- Hodgkin's granuloma (clinical)118602004
- Hodgkin sarcoma118606001
- Hodgkin's sarcoma118606001
- Hodgkin's sarcoma (clinical)118606001
- Hypermelanosis due to neoplasia402612007
- Hodgkin disease affecting skin402882001
- Hodgkin's disease affecting skin402882001
- Lymphomatoid papulosis with Hodgkin disease404106004
- Lymphomatoid papulosis with Hodgkin's disease404106004
- Non-specific cutaneous reaction in Hodgkin disease404158005
- Non-specific cutaneous reaction in Hodgkin's disease404158005
- Hypermelanosis due to Hodgkin disease404159002
- Hypermelanosis due to Hodgkin's disease404159002
- Hodgkin disease in remission426071002
- Hodgkin lymphoma in remission426071002
- Hodgkin's disease in remission426071002
- Hodgkin's lymphoma in remission426071002
- Lymphoma in remission427141003
- Malignant lymphoma in remission427141003
- Classical Hodgkin lymphoma762690000
- Relapsing classical Hodgkin lymphoma830057003
- Primary cutaneous CD30 antigen positive T-cell lymphoproliferative disorder896745008
- Composite Hodgkin and non-Hodgkin lymphoma1156403002
- Composite lymphoma1156403002
- Refractory Hodgkin lymphoma461311000124107
- Refractory Hodgkin's disease461311000124107
- Refractory Hodgkin's lymphoma461311000124107
Clinical Terms
- Composite lymphoma
- Hodgkin's disease (clinical)
- Hodgkin's granuloma (clinical)
- HD - Hodgkin's disease
- Primary cutaneous CD30 antigen positive T-cell lymphoproliferative disorder
- Relapsing classical Hodgkin lymphoma
- Refractory Hodgkin lymphoma
- Non-specific cutaneous reaction in Hodgkin disease
- Non-specific cutaneous reaction in Hodgkin's disease
- Lymphomatoid papulosis with Hodgkin disease
- Hypermelanosis due to Hodgkin's disease
- Hodgkin's disease
- Refractory Hodgkin's lymphoma
- Hodgkin's sarcoma
- Hodgkin's granuloma
- Lymphoma in remission
- Refractory Hodgkin's disease
- Hodgkin's lymphoma in remission
- Hodgkin disease
- Hodgkin's disease affecting skin
- Hodgkin granuloma
- Composite Hodgkin and non-Hodgkin lymphoma
- Lymphomatoid papulosis
- Hypermelanosis due to Hodgkin disease
- Malignant Hodgkin's lymphoma
- Hodgkin disease affecting skin
- Hypermelanosis due to neoplasia
- Hodgkin sarcoma
- Hodgkin's disease in remission
- Hodgkin disease in remission
- Lymphoma, Hodgkins
- Hodgkin's sarcoma (clinical)
- Malignant lymphoma in remission
- Hodgkin lymphoma in remission
- Classical Hodgkin lymphoma
- Lymphomatoid papulosis with Hodgkin's disease
Frequently Asked Questions
What is the ICD-10 code for hodgkin lymphoma, unspecified, unspecified site?
The ICD-10-CM code for hodgkin lymphoma, unspecified, unspecified site is C81.90. The full clinical description is "Hodgkin lymphoma, unspecified, unspecified site". C81.90 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code C81.90 mean?
ICD-10-CM code C81.90 represents “Hodgkin lymphoma, unspecified, unspecified site”. It is classified under Chapter 2: Neoplasms and is a billable/specific code that can be used on a claim.
Is C81.90 a billable code?
Yes, C81.90 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is C81.90 in?
C81.90 is in Chapter 2: Neoplasms (codes C00-D49).
What codes cannot be used with C81.90?
C81.90 has Excludes1 notes indicating codes that cannot be used together with it, including: personal history of Hodgkin lymphoma (Z85.71).
What SNOMED CT codes does C81.90 map to?
C81.90 maps to 16 SNOMED CT concepts: 762690000, 1156403002, 118599009, 402882001, 426071002, and 11 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for C81.90?
C81.90 is linked to 1 UMLS Concept Unique Identifier: C2853774. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does C81.90 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like hodgkin lymphoma, unspecified, unspecified site affect a person's functioning — body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.
What is the ICD-11 equivalent of C81.90?
There is no direct ICD-11 mapping available for C81.90 in the WHO crosswalk tables. This may mean the concept is classified differently in ICD-11. Use the ICD-10 to ICD-11 converter to search for related codes.
Automate ICD-10 Coding With AI
Send clinical text to the AutoICD API and get back structured ICD-10 codes with confidence scores. Integrates into any EHR or billing system in minutes.
Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.