MCMCB Pro
D69.4

D69.4Other primary thrombocytopenia

Non-billable headerICD-10-CM

D69.4 is a non-billable header ICD-10-CM code for other primary thrombocytopenia. It cannot be billed on its own: choose one of the more specific child codes below.

Excludes1 — never code together

These conditions cannot occur together. Billing both on the same encounter is a denial.

  • transient neonatal thrombocytopenia (P61.0)
  • Wiskott-Aldrich syndrome (D82.0)

Risk adjustment

D69.4 does not map to an HCC and does not risk-adjust under CMS-HCC V28. That is normal — most ICD-10 codes do not. It still needs to be coded correctly; it just will not move a RAF score.

Code to one of these instead D69.4

3 child codes. Green means billable.

Related codes at this level

Codes that share D69. If D69.4 is not quite right, the correct code is usually one of these.

Questions about D69.4

Is D69.4 a billable ICD-10-CM code?
No. D69.4 is a non-billable header code. Code to a higher level of specificity using one of its child codes.
Where does D69.4 sit in the tabular list?
Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism (D50-D89), in the block Coagulation defects, purpura and other hemorrhagic conditions (D65-D69).
What cannot be coded together with D69.4?
D69.4 carries an Excludes1 note, which means the conditions it lists can never be coded together with it on the same encounter.
ICD-10-CMFY2026-Apr· effective April 1, 2026

Loaded directly from the CMS/NCHS ICD-10-CM public-domain release — see data sources and our editorial policy. If this page disagrees with the CMS tabular list, this page is wrong. Reference information for professional coders; not medical or billing advice.