I50.1

Left ventricular failure, unspecified

Billable / specificHCC V28 226

I50.1 is a billable, specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes in FY2027.

Inclusion terms

Applicable to

  • Cardiac asthma
  • Edema of lung with heart disease NOS
  • Edema of lung with heart failure
  • Left heart failure
  • Pulmonary edema with heart disease NOS
  • Pulmonary edema with heart failure

Excludes1

Not coded here — never report together with this code.

  • edema of lung without heart disease or heart failure (J81.-)
  • pulmonary edema without heart disease or failure (J81.-)

Excludes2

Not included here — may be reported together when both conditions exist.

  • certain conditions originating in the perinatal period (P04-P96) (from I50)
  • certain infectious and parasitic diseases (A00-B99) (from I50)
  • complications of pregnancy, childbirth and the puerperium (O00-O9A) (from I50)
  • congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99) (from I50)
  • endocrine, nutritional and metabolic diseases (E00-E88) (from I50)
  • injury, poisoning and certain other consequences of external causes (S00-T88) (from I50)
  • neoplasms (C00-D49) (from I50)
  • symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94) (from I50)
  • systemic connective tissue disorders (M30-M36) (from I50)
  • transient cerebral ischemic attacks and related syndromes (G45.-) (from I50)
  • cardiac arrest (I46.-) (from I50)
  • neonatal cardiac failure (P29.0) (from I50)

Code first

Sequence the underlying condition first.

  • heart failure complicating abortion or ectopic or molar pregnancy (O00-O07, O08.8) (from I50)
  • heart failure due to hypertension (I11.0) (from I50)
  • heart failure due to hypertension with chronic kidney disease (I13.-) (from I50)
  • heart failure following surgery (I97.13-) (from I50)
  • obstetric surgery and procedures (O75.4) (from I50)
  • rheumatic heart failure (I09.81) (from I50)

Also known as

  • Cardiac asthma
  • Edema of lung with heart disease NOS
  • Edema of lung with heart failure
  • Left heart failure
  • Pulmonary edema with heart disease NOS
  • Pulmonary edema with heart failure
  • Asthma, asthmatic, cardiobronchial
  • Asthma, asthmatic, heart
  • Asthma, asthmatic, Rostan's
  • Disease, diseased, heart, with pulmonary edema
  • Edema, edematous, lung, meaning failure, left ventricle
  • Failure, failed, ventricular, left
  • Stone, heart syndrome
  • Syndrome, cardiac asthma
  • Syndrome, Ridley's
  • Syndrome, stone heart

Parent code

  • I50Heart failureHeader

Related codes

  • I50.2Systolic (congestive) heart failureHeader
  • I50.3Diastolic (congestive) heart failureHeader
  • I50.4Combined systolic (congestive) and diastolic (congestive) heart failureHeader
  • I50.8Other heart failureHeader
  • I50.9Heart failure, unspecifiedBillable

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