C84.49
Peripheral T-cell lymphoma, not elsewhere classified, extranodal and solid organ sites
- Release
- FY 2027
- Effective
Hierarchy
Where C84.49 sits in the official hierarchy. Each level is the code it is classified under.
- C84 Mature T/NK-cell lymphomas
- C84.4 Parent Peripheral T-cell lymphoma, not elsewhere classified
- C84.49 This code Peripheral T-cell lymphoma, not elsewhere classified, extranodal and solid organ sites
Official Coding Notes
Reproduced verbatim from the FY 2027 ICD-10-CM files. Notes labelled as inherited are declared on a parent code and apply here too.
Version History
How C84.49 appears in each release imported from the official files, newest first.
-
FY 2027 Effective
CurrentPeripheral T-cell lymphoma, not elsewhere classified, extranodal and solid organ sites
-
FY 2026 Effective
UnchangedPeripheral T-cell lymphoma, not elsewhere classified, extranodal and solid organ sites
Related Codes
Other codes under C84.4
- C84.40 Peripheral T-cell lymphoma, not elsewhere classified, unspecified site Billable
- C84.41 Peripheral T-cell lymphoma, not elsewhere classified, lymph nodes of head, face, and neck Billable
- C84.42 Peripheral T-cell lymphoma, not elsewhere classified, intrathoracic lymph nodes Billable
- C84.43 Peripheral T-cell lymphoma, not elsewhere classified, intra-abdominal lymph nodes Billable
- C84.44 Peripheral T-cell lymphoma, not elsewhere classified, lymph nodes of axilla and upper limb Billable
- C84.45 Peripheral T-cell lymphoma, not elsewhere classified, lymph nodes of inguinal region and lower limb Billable
- C84.46 Peripheral T-cell lymphoma, not elsewhere classified, intrapelvic lymph nodes Billable
- C84.47 Peripheral T-cell lymphoma, not elsewhere classified, spleen Billable
- C84.48 Peripheral T-cell lymphoma, not elsewhere classified, lymph nodes of multiple sites Billable
- C84.4A Peripheral T-cell lymphoma, not elsewhere classified, in remission Billable
Codes whose official notes reference C84.49
Data Source
Code information on this page is derived from the FY 2027 ICD-10-CM files published by CDC NCHS and CMS.
- Release
- FY 2027
- Effective
- Source file
- icd10cm-code-descriptions-2027.zip
Official ICD-10-CM source files (opens in a new tab)
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