C84.1A
Billable codeSézary disease, in remission
The ICD-10 code for sézary disease, in remission is C84.1A.
Documentation support
General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.
- •As a general rule, code to the highest level of specificity supported by the documentation in the medical record.
Related codes in this category
- C84.10Sézary disease, unspecified site
- C84.11Sézary disease, lymph nodes of head, face, and neck
- C84.12Sézary disease, intrathoracic lymph nodes
- C84.13Sézary disease, intra-abdominal lymph nodes
- C84.14Sézary disease, lymph nodes of axilla and upper limb
- C84.15Sézary disease, lymph nodes of inguinal region and lower limb
- C84.16Sézary disease, intrapelvic lymph nodes
- C84.17Sézary disease, spleen
- C84.18Sézary disease, lymph nodes of multiple sites
- C84.19Sézary disease, extranodal and solid organ sites
- C84.1ASézary disease, in remission
Associated MS-DRGs
C84.1A can serve as the principal diagnosis for these Medicare Severity Diagnosis-Related Groups.
Informational only — actual DRG assignment also depends on procedures, complications/comorbidities (CC/MCC), discharge status, and payer-specific rules not reflected here.
- DRG 814Reticuloendothelial and Immunity Disorders with MCC
- DRG 815Reticuloendothelial and Immunity Disorders with CC
- DRG 816Reticuloendothelial and Immunity Disorders without CC/MCC
- DRG 820Lymphoma and Leukemia with Major O.R. Procedures with MCC
- DRG 821Lymphoma and Leukemia with Major O.R. Procedures with CC
- DRG 822Lymphoma and Leukemia with Major O.R. Procedures without CC/MCC
- DRG 823Lymphoma and Non-Acute Leukemia with Other Procedures with MCC
- DRG 824Lymphoma and Non-Acute Leukemia with Other Procedures with CC
- DRG 825Lymphoma and Non-Acute Leukemia with Other Procedures without CC/MCC
- DRG 840Lymphoma and Non-Acute Leukemia with MCC
- DRG 841Lymphoma and Non-Acute Leukemia with CC
- DRG 842Lymphoma and Non-Acute Leukemia without CC/MCC