DxCodebookFY2027 · Oct 1, 2026 – Sep 30, 2027

Block · Chapter 3

D65-D69 Coagulation defects, purpura and other hemorrhagic conditions (D65-D69)

Block D65-D69 groups 5 categories with 41 billable codes in FY2027. 2 codes are new this year.

Where it sits

  1. Chapter 3 Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism (D50-D89)
  2. D65-D69 Coagulation defects, purpura and other hemorrhagic conditions (D65-D69)

Neighbouring blocks

Categories
5
Billable codes
41
CC codes
29
MCC codes
3
HCC V28 codes
19
New FY2027
2

Categories in D65-D69

  • D65

    Disseminated intravascular coagulation [defibrination syndrome]

    Proteolysis, pathologic → D65

    • Billable, no subdivisions
    • 1 MCC
  • D66

    Hereditary factor VIII deficiency

    Subhemophilia → D66

    • Billable, no subdivisions
    • 1 MCC
    • 1 with HCC
  • D67

    Hereditary factor IX deficiency

    Christmas disease → D67

    • Billable, no subdivisions
    • 1 MCC
    • 1 with HCC
  • D68

    Other coagulation defects

    Thrombophilia → D68.59

    • 25 billable codes
    • 25 CC
    • 13 with HCC
  • D69

    Purpura and other hemorrhagic conditions

    PTP → D69.51

    • 13 billable codes
    • 4 CC
    • 4 with HCC
    • 2 new

FY2027 changes in D65-D69

  • D69.11 Glanzmann thrombasthenia New FY2027
  • D69.19 Other qualitative platelet defects New FY2027
  • D69.1 Qualitative platelet defects Not billable since FY2027

Index main terms

  • Deficiency, deficient → D65, D66, D67, D68, D69 (67 entries)
  • Purpura → D65, D69 (45 entries)
  • Disease, diseased → D66, D67, D68, D69 (25 entries)
  • Defect, defective → D68, D69 (18 entries)
  • Syndrome → D65, D68, D69 (17 entries)
  • Disorder (of) → D65, D68, D69 (16 entries)
  • Thrombocytopenia, thrombocytopenic → D69 (13 entries)
  • Antibody → D68 (10 entries)
  • Hypercoagulable (state) → D68 (10 entries)
  • Hemophilia (classical) (familial) (hereditary) → D66, D67, D68 (9 entries)
  • Hemorrhage, hemorrhagic (concealed) → D69 (7 entries)
  • Lupus → D68 (6 entries)
  • Arthritis, arthritic (acute) (chronic) (nonpyogenic) (subacute) → D66, D69 (4 entries)
  • Thrombophilia → D68 (4 entries)
  • Absence (of) (organ or part) (complete or partial) → D65, D68 (3 entries)

+77 more main terms; the search box finds them by word.

Block instructions

Notes that also apply

Chapter 3 instructions (Excludes2 9): printed on the chapter 3 page.