D68.6

Other thrombophilia

FY2027Chapter 3: Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism/D65–D69 Coagulation defects, purpura and other hemorrhagic conditions

Non-billable headerNot valid on its own. Use one of the more specific codes under it.

D68.6 is a non-billable ICD-10-CM code header for other thrombophilia. Report a more specific code from it instead. It is part of the FY2027 code set, effective October 1, 2026. The more specific codes under it are D68.61 Antiphospholipid syndrome, D68.62 Lupus anticoagulant syndrome and D68.69 Other thrombophilia. Its coding notes include 4 Excludes1 entries and 11 Excludes2 entries.

Excludes1

Not coded here. The listed conditions generally should not be reported together.

This code
  • diffuse or disseminated intravascular coagulation [DIC] (D65)
  • heparin induced thrombocytopenia (HIT) (D75.82-)
  • hyperhomocysteinemia (E72.11)
Inherited from D68 Other coagulation defects
  • abnormal coagulation profile NOS (R79.1)

Excludes2

Not included here. Both codes may be reported if the patient has both conditions.

Inherited from D68 Other coagulation defects
  • coagulation defects complicating abortion or ectopic or molar pregnancy (O00-O07, O08.1)
  • coagulation defects complicating pregnancy, childbirth and the puerperium (O45.0, O46.0, O67.0, O72.3)
Also from chapter/block level (9 notes)
Inherited from Chapter 3 Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism
  • autoimmune disease (systemic) NOS (M35.9)
  • certain conditions originating in the perinatal period (P00-P96)
  • complications of pregnancy, childbirth and the puerperium (O00-O9A)
  • congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
  • endocrine, nutritional and metabolic diseases (E00-E88)
  • human immunodeficiency virus [HIV] disease (B20)
  • injury, poisoning and certain other consequences of external causes (S00-T88)
  • neoplasms (C00-D49)
  • symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)

Inclusion terms

Conditions classified to this code.

This code
  • Other hypercoagulable states

More specific codes under D68.6 3