InnovaRx Innova Health Strategies
PricingSign in

Index a code

Start from the documentation. Type what the note says and follow the index down.

How to use this page

The alphabetic index, walked one level at a time — the same route the printed book takes.

  1. Type the main term from the documentation — the condition, not the body part. "Diabetes", not "foot".
  2. Press Tab to commit that term. It stays on screen as a crumb, because the route is part of the answer.
  3. Type the next word to filter that term's subterms. "w" offers "with"; the list only ever shows subterms of where you are standing.
  4. Keep going until a subterm carries a code. Press Enter to open it.
  5. Click any crumb to go back to that level, so a wrong turn costs one click.
Tab
accept the highlighted term and descend
↑ ↓
move through the subterms
Enter
open the code
⌫
on an empty box, climb back a level

What this page does not do

  • The index sends you to a category; the tabular is what confirms it. Where the index stops short — laterality, staging, a 7th character — the page says so rather than handing you an incomplete code.
  • Subterms appear in the index's own order, not ours. That is why "with" sits above "without".

All page guides →

    Tab accept · ↑↓ choose · Enter open code · ⌫ back a level

    Search the whole index instead

    Matches anywhere in the index, in any order. Browse A–Z →

    18 entries for “heart failure”

    1. Failure, failed
      Note: heart failure stages A, B, C, and D are based on the American College of Cardiology and American Heart Association stages of heart failure, which complement and should not be confused with the New York Heart Association Classification of Heart Failure, into Class I, Class II, Class III, and Class IV heading only
    2. Biventricular failure (heart) I50.82
    3. Senile, senility
      heart (failure) R54
    4. Sudden
      heart failure — see Failure, heart
    5. Dysfunction ›ventricular
      with congestive heart failure I50.9
    6. Failure, failed ›biventricular
      due to left heart failure I50.814
    7. Hypertension, hypertensive (accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) ›with
      heart failure (congestive) I11.0
    8. Hypertension, hypertensive (accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) ›cardiorenal (disease)
      without heart failure I13.10
    9. Hypertension, hypertensive (accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) ›cardiorenal (disease)
      with heart failure I13.0
    10. Complication (s) (from) (of) ›postprocedural
      heart failure heading only
    11. Fever (inanition) (of unknown origin) (persistent) (with chills) (with rigor) ›rheumatic (active) (acute) (chronic) (subacute) ›inactive or quiescent with
      heart failure (congestive) (conditions in category I50.) I09.81
    12. Failure, failed ›heart (acute) (senile) (sudden) ›combined left-right sided
      due to left heart failure I50.814
    13. Failure, failed ›heart (acute) (senile) (sudden) ›biventricular
      due to left heart failure I50.814
    14. Hypertension, hypertensive (accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) ›heart (disease) (conditions in I51.4-I51.9 due to hypertension) ›with
      heart failure (congestive) I11.0
    15. Failure, failed ›heart (acute) (senile) (sudden) ›right (isolated) (ventricular)
      secondary to left heart failure I50.814
    16. Thyrotoxic
      heart disease or failure E05.90
    17. Edema, edematous (infectious) (pitting) (toxic) ›lung
      with heart condition or failure — see Failure, ventricular, left
    18. Syphilis, syphilitic (acquired)
      heart (block) (decompensation) (disease) (failure) A52.06