ECI Qualifying Diagnosis Search


Search Eligible Codes

To search for medically qualifying diagnoses enter the name of the condition or diagnosis code in the search box below and hit search.

An auto-lookup feature will help you narrow your search results.

Browse Eligible Codes

Qualifying Diagnosis Codes have the following notation: < Q >

Click on the links below to drill down through all the medically qualifying diagnoses.

  • (A00-B99) - Certain infectious and parasitic diseases
  • (C00-D49) - Neoplasms
  • (D50-D89) - Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism
  • (E00-E89) - Endocrine, nutritional and metabolic diseases
  • (F01-F99) - Mental, Behavioral and Neurodevelopmental disorders
  • (G00-G99) - Diseases of the nervous system
  • (H00-H59) - Diseases of the eye and adnexa
  • (I00-I99) - Diseases of the circulatory system
  • (K00-K95) - Diseases of the digestive system
  • (L00-L99) - Diseases of the skin and subcutaneous tissue
  • (M00-M99) - Diseases of the musculoskeletal system and connective tissue
  • (P00-P96) - Certain conditions originating in the perinatal period
  • (Q00-Q99) - Congenital malformations, deformations and chromosomal abnormalities
  • (R00-R99) - Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified
  • (S00-T88) - Injury, poisoning and certain other consequences of external causes