ICD-10-CM 2027
ICD-10 code for Antiphosphatidylinositol antibody
From the official ICD-10-CM alphabetic index entry “Antibody › antiphosphatidylinositol”. Page updated September 29, 2026.
About coding Antiphosphatidylinositol antibody
The ICD-10-CM code for Antiphosphatidylinositol antibody is R76.0 (Raised antibody titer). The official index lists 2 more specific codes, so check the documentation for details such as type, cause, site or severity before settling on R76.0.
Within R76 (other abnormal immunological findings in serum), R76.0 is specifically for raised antibody titer. Related codes cover nonspecific reaction to test for tuberculosis (R76.1), other specified abnormal immunological findings in serum (R76.8) and abnormal immunological finding in serum, unspecified (R76.9).
Don't report R76.0 together with the conditions in its Excludes1 note: isoimmunization in pregnancy (O36.0-O36.1) and isoimmunization affecting newborn (P55.-).
It is not a CC or MCC, so as a secondary diagnosis it doesn't change the MS-DRG severity level.
More specific Antiphosphatidylinositol antibody codes (official index)
Don't confuse with (Excludes1 for R76.0)
Common questions about Antiphosphatidylinositol antibody ICD-10 codes
What is the ICD-10 code for Antiphosphatidylinositol antibody?
- R76.0 — Raised antibody titer. More specific codes apply when the documentation supports them: D68.312, D68.61.
Is R76.0 billable?
- Yes. R76.0 is a billable/specific ICD-10-CM code valid for FY2027 (October 1, 2026 – September 30, 2027).
Can R76.0 be used as a principal diagnosis?
- Yes. The Medicare Code Editor doesn't restrict R76.0 as a principal diagnosis.
Is R76.0 a CC or MCC?
- No. R76.0 is neither a CC nor an MCC under MS-DRG v44.0.