Guidelines › Leukemia and myeloma: remission or history

Leukemia and myeloma: remission or history

Official text from the FY2027 ICD-10-CM Official Guidelines for Coding and Reporting. The wording is quoted exactly.

Guidelines I.C.2.n

“The categories for leukemia, and category C90, Multiple myeloma and malignant plasma cell neoplasms, have codes indicating whether or not the leukemia has achieved remission.”

“If the documentation is unclear as to whether the leukemia has achieved remission, the provider should be queried.”

Where this applies

C90.-C91–C95Z85.6

110 billable codes. Source: FY 2027 ICD-10-CM Official Guidelines for Coding and Reporting, effective October 1, 2026. Full Guidelines (PDF, CMS)

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