D75.839

D75.839: Thrombocytosis, unspecified

Billable / specific codeICD-10-CM

D75.839 is a billable, specific ICD-10-CM code for thrombocytosis, unspecified. It is valid for submission on a claim.

Check D75.839 with the rest of the claim: free scrubber

Inclusion terms

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

Thrombocythemia NOS
Thrombocytosis NOS

Excludes2 inherited from the categories above D75.839

Not part of this code, but both may be coded when both are present.

Written on D75.83: Thrombocytosis

essential thrombocythemia (D47.3)

Written on D75: Other and unspecified diseases of blood and blood-forming organs

acute lymphadenitis (L04.-)
chronic lymphadenitis (I88.1)
enlarged lymph nodes (R59.-)
hypergammaglobulinemia NOS (D89.2)
lymphadenitis NOS (I88.9)
mesenteric lymphadenitis (acute) (chronic) (I88.0)

Risk adjustment

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

Medicare coverage

D75.839 is named in 9 Medicare coverage policies: 9 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.

A56795Billing and Coding: Erythropoiesis Stimulating Agents (ESAs)
A57837Billing and Coding: MolDX: Next-Generation Sequencing Lab-Developed Tests for Myeloid Malignancies and Suspected Myeloid Malignancies
A57873Billing and Coding: MolDX: Next-Generation Sequencing Lab-Developed Tests for Myeloid Malignancies and Suspected Myeloid Malignancies
A57878Billing and Coding: MolDX: Next-Generation Sequencing Lab-Developed Tests for Myeloid Malignancies and Suspected Myeloid Malignancies

Alphabetic index entries that lead here

Thrombocythemia(hemorrhagic)
Thrombocytosis

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under D75.83

D75.838Other thrombocytosis