MCMedicalCodingSoftware
I50.8

I50.8: Other heart failure

Non-billable headerICD-10-CM

I50.8 is a non-billable header ICD-10-CM code for other heart failure. It cannot be billed on its own: choose one of the more specific child codes below.

Excludes2 inherited from the categories above I50.8

Not part of this code, but both may be coded when both are present.

Written on I50: Heart failure

  • cardiac arrest (I46.-)
  • neonatal cardiac failure (P29.0)

Other codes that can never be billed with I50.8

Their own Excludes1 notes name this code, so the conflict is not listed above.

  • I50.814Right heart failure due to left heart failure

Risk adjustment

No CMS-HCC V28 category: this code does not change a RAF score.

Code history

Unchanged in every release from FY2024 to FY2027.

Code to one of these instead I50.8

5 child codes. Green means billable.

Other codes under I50

ICD-10-CMFY2027· effective October 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.