ICD-10 D75.828
Billable / Specific HCC v28: 48Other heparin-induced thrombocytopenia syndrome
About ICD-10-CM D75.828
ICD-10-CM code D75.828 represents Other heparin-induced thrombocytopenia syndrome. This is a billable/specific code in the Blood and Blood-forming Organs chapter (block D75). The 2026 edition of ICD-10-CM D75.828 became effective on October 1, 2025.
Coding Tips for D75.828
Specialist guidance from the PayerReady Medical Coding Team. Specificity warnings, HCC capture rules, sequencing notes.
D75.828 is a CMS-HCC v28 risk-adjustment code (category 48). To count for the patient Risk Adjustment Factor (RAF), document the diagnosis with MEAT language each calendar year: Monitored, Evaluated, Assessed, Treated. A diagnosis on the problem list alone does not satisfy CMS RADV audit standards. Include the diagnosis in the assessment with current status and current treatment plan.
Inclusion Terms / Approximate Synonyms
Clinical terms and conditions classified under D75.828. Per CMS ICD-10-CM Tabular 2026.
- Autoimmune heparin-induced thrombocytopenia syndrome
- Delayed-onset heparin-induced thrombocytopenia
- Persisting heparin-induced thrombocytopenia
Medicare Advantage HCC Impact
Capture this diagnosis annually for accurate risk adjustment. Missed HCC captures are the #1 revenue leak in Medicare Advantage risk programs.
Medicare LCD Coverage for D75.828
Local Coverage Determinations (LCDs) from CMS MACs that list D75.828 as a covered diagnosis.
Showing top 10 of 42 total . Click a CPT for full coverage scope.
Commercial Payer Coverage
Coverage policies from major commercial payers referencing D75.828.
4 Medicare
CPT Codes Commonly Billed with D75.828
Procedures frequently paired with this diagnosis based on PayerReady's Dx↔Px linkage data.
- 93990 CMS LCD: Billing and Coding: Non-Invasive Peripheral Venous Vascular and Hemodialysis Access Studies CMS LCD
- 93985 CMS LCD: Billing and Coding: Non-Invasive Peripheral Venous Vascular and Hemodialysis Access Studies CMS LCD
- 93986 CMS LCD: Billing and Coding: Non-Invasive Peripheral Venous Vascular and Hemodialysis Access Studies CMS LCD
Codes Adjacent To D75.828
Other codes in section D70-D77 (Other disorders of blood and blood-forming organs).
ICD-10 D75.828, Billing FAQ
Is ICD-10 code D75.828 billable? +
Yes, D75.828 is a billable ICD-10-CM code that can appear as a primary or secondary diagnosis on claims.
What other names or terms map to D75.828? +
ICD-10 D75.828 includes: Autoimmune heparin-induced thrombocytopenia syndrome; Delayed-onset heparin-induced thrombocytopenia; Persisting heparin-induced thrombocytopenia.
Does D75.828 affect Medicare Advantage HCC risk adjustment? +
Yes. D75.828 maps to CMS-HCC v28 category 48. Capture this diagnosis annually for accurate Medicare Advantage risk score.
What CPT codes are commonly billed with D75.828? +
Procedures frequently paired with D75.828 include: 93990, 93985, 93986.
Get the full PayerReady toolkit
Free access to CPT/ICD-10 lookup, denial appeals, fee comparator, and claim auditing with credentialing enrollment.
Start free →Run this code through our claim audit tool
Check NCCI bundling, MUE limits, and modifier logic before submission.
Try the auditor →Did this page help?
Quick signal so we know what to improve.
If you want a code reference page that doesn't exist yet, email coding@payerready.com.
Tell us what's missing or wrong: coding@payerready.com. We respond within 5 business days.
Reviewed by the PayerReady Medical Coding Team
Verified against the CMS 2026 code set on May 31, 2026.
Powered by 11K CPT · 98K ICD-10 · 860K MPFS rates · 4.5M NCCI edits · 9.5M NPIs. Our data methodology · About our coding team