C91.50

ICD-10-CM Coding Rules

• C91.50

Applicable To

• Adult T-cell lymphoma/leukemia HTLV-1-associated) with failed remission

• Adult T-cell lymphoma/leukemia HTLV-1-associated) NOS

Approximate Synonyms

• Adult t-cell leukemia/lymphoma

• Leukemia, with lymphoma, adult t cell

Clinical Information

• A peripheral mature) t-cell neoplasm caused by the human t-cell leukemia virus type 1 htlv-1). Adult t-cell leukemia/lymphoma is endemic in several regions of the world, in particular japan, the caribbean, and parts of central africa. who, 2001)

• Aggressive t-cell malignancy with adult onset, caused by human t lymphotropic virus type 1.

• Aggressive t-cell malignancy with adult onset, caused by human t-lymphotropic virus 1. It is endemic in japan, the caribbean basin, southeastern United States, hawaii, and parts of central and south america and sub-saharan africa.

• An aggressive fast-growing) type of t-cell non-hodgkin lymphoma caused by the human t-cell leukemia virus type 1 htlv-1). It is marked by bone and skin lesions, high calcium levels, and enlarged lymph nodes, spleen, and liver.

Details

• C91.50 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.

• Short description: Adult T-cell lymph/leuk (HTLV-1-assoc) not achieve remission

• The 2023 edition of ICD-10-CM C91.50 became effective on October 1, 2022.

• This is the American ICD-10-CM version of C91.50 – other international versions of ICD-10 C91.50 may differ.