D68.61
Antiphospholipid syndrome
Billable FY2026 2025-10-01 → 2026-09-30
Exclusions 18 never code together
D68code
D68.61code
D68.6code
D50-D89chapter
Excludes2
- autoimmune disease (systemic) NOS (M35.9)M35.9
- certain conditions originating in the perinatal period (P00-P96)P00-P96
- complications of pregnancy, childbirth and the puerperium (O00-O9A)O00-O9A
- congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)Q00-Q99
- endocrine, nutritional and metabolic diseases (E00-E88)E00-E88
- human immunodeficiency virus [HIV] disease (B20)B20
- injury, poisoning and certain other consequences of external causes (S00-T88)S00-T88
- neoplasms (C00-D49)C00-D49
- symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)R00-R94
Excludes1 — never code together. The excluded condition and this one are mutually exclusive.
Excludes2 — not included here, but the patient may have both. Code both when documented.
Instructional notes 3
Index entries leading here 4
- Antiphospholipid
- antibody
- syndrome D68.61
- antibody
- Antibody
- antiphosphatidylglycerol R76.0
- with
- hypercoagulable state D68.61
- with
- antiphosphatidylinositol R76.0
- with
- hypercoagulable state D68.61
- with
- antiphosphatidylserine R76.0
- with
- hypercoagulable state D68.61
- with
- antiphospholipid R76.0
- with
- hypercoagulable state D68.61
- with
- anticardiolipin R76.0
- with
- hypercoagulable state D68.61
- with
- antiphosphatidylglycerol R76.0
- Syndrome — see also Disease
- Anticardiolipin syndrome D68.61
Alongside this code 2 same parent — D68.6
Additional references
AHA Coding Clinic® Licence required
Official coding advice for this code. Published by the American Hospital Association. Not included in this installation.