C92.1

C92.1: Chronic myeloid leukemia, BCR/ABL-positive

Non-billable headerICD-10-CM

C92.1 is a non-billable header ICD-10-CM code for chronic myeloid leukemia, bcr/abl-positive. It cannot be billed on its own: choose one of the more specific child codes below.

Excludes1: never code together

These conditions cannot occur together. Billing both on the same encounter is a denial.

atypical chronic myeloid leukemia BCR/ABL-negative (C92.2-)
chronic myelomonocytic leukemia (C93.1-)
chronic myeloproliferative disease (D47.1)

Inclusion terms

Alternative wordings a physician may use in the chart for this same code.

Chronic myelogenous leukemia, Philadelphia chromosome (Ph1) positive
Chronic myelogenous leukemia, t(9;22) (q34;q11)
Chronic myelogenous leukemia with crisis of blast cells

Excludes1 inherited from the categories above C92.1

A category’s note binds every code beneath it.

Written on C92: Myeloid leukemia

personal history of leukemia (Z85.6)

Other codes that can never be billed with C92.1

Their own Excludes1 notes name this code, so the conflict is not listed above.

C92.0Acute myeloblastic leukemia
D47.1Chronic myeloproliferative disease
D72.825Bandemia

Risk adjustment

No CMS-HCC V28 category: this code does not change a RAF score.

Code history

Unchanged in every release from FY2024 to FY2027.

Code to one of these instead C92.1

3 child codes. Green means billable.