Z85.6
Billable codePersonal history of leukemia
The ICD-10 code for personal history of leukemia is Z85.6.
Clinical notes
Excludes1 (not coded here)
An Excludes1 note is a pure exclusion: the excluded condition and this code should never be reported together, because the two conditions cannot occur at the same time (e.g. a congenital form vs. an acquired form of the same disease).
Documentation support
General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.
- •Confirm the excluded condition(s) listed above are not also present — Excludes1 conditions cannot be coded together with this one.
- •As a general rule, code to the highest level of specificity supported by the documentation in the medical record.
Related codes in this category
- Z85.0Personal history of malignant neoplasm of digestive organsnon-billable header
- Z85.1Personal history of malignant neoplasm of trachea, bronchus and lungnon-billable header
- Z85.2Personal history of malignant neoplasm of other respiratory and intrathoracic organsnon-billable header
- Z85.3Personal history of malignant neoplasm of breast
- Z85.4Personal history of malignant neoplasm of genital organsnon-billable header
- Z85.5Personal history of malignant neoplasm of urinary tractnon-billable header
- Z85.7Personal history of other malignant neoplasms of lymphoid, hematopoietic and related tissuesnon-billable header
- Z85.8Personal history of malignant neoplasms of other organs and systemsnon-billable header
- Z85.9Personal history of malignant neoplasm, unspecified
- Z85.6Personal history of leukemia
ICD-9-CM equivalent
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents. Verify before use in billing.
- V1060Approximate match
- V1061Approximate match
- V1062Approximate match
- V1063Approximate match
- V1069Approximate match
Associated MS-DRGs
Z85.6 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 826Myeloproliferative Disorders or Poorly Differentiated Neoplasms with Major O.R. Procedures with MCC
- DRG 827Myeloproliferative Disorders or Poorly Differentiated Neoplasms with Major O.R. Procedures with CC
- DRG 828Myeloproliferative Disorders or Poorly Differentiated Neoplasms with Major O.R. Procedures without CC/MCC
- DRG 829Myeloproliferative Disorders or Poorly Differentiated Neoplasms with Other Procedures with CC/MCC
- DRG 830Myeloproliferative Disorders or Poorly Differentiated Neoplasms with Other Procedures without CC/MCC
- DRG 843Other Myeloproliferative Disorders or Poorly Differentiated Neoplastic Diagnoses with MCC
- DRG 844Other Myeloproliferative Disorders or Poorly Differentiated Neoplastic Diagnoses with CC
- DRG 845Other Myeloproliferative Disorders or Poorly Differentiated Neoplastic Diagnoses without CC/MCC