D75.83

Non-Billable
ChapterD50–D89
Ranksubcategory
Official Description

Thrombocytosis

Metadata & Insights
  • Non-billable category (requires more specific sub-code).
  • Chapter 3: Diseases of the Blood and Blood-Forming Organs (D50-D89).

Instructional Notes

Excludes2(Not included here. Code separately if applicable.)
  • essential thrombocythemia (D47.3)
General instructions are available for the parent sections:

Clinical Hierarchy

BillableHas subcodes
CH3Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism (D50-D89)
D70-D77Other disorders of blood and blood-forming organs (D70-D77)
D75Other and unspecified diseases of blood and blood-forming organs
D75.8Other specified diseases of blood and blood-forming organs
D75.83ThrombocytosisNot billable
D75.838Other thrombocytosisBillable
D75.839Thrombocytosis, unspecifiedBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to D75.83:

categoryD75
Other and unspecified diseases of blood and blood-forming organs
View context instructions
chapterCH3
Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism (D50-D89)
View context instructions

MS-DRG Classification

2026

No direct MS-DRG triggers identified.

Cross Reference

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