Revised 2024 ICD-10-CM Diagnosis Codes List

For the 2024 fiscal year, the ICD-10-CM diagnosis codes system revised 26 codes. Most revisions were done in Chapter 14 - Diseases of the genitourinary system (N00–N99) with revisions for hereditary nephropathy and vesicoureteral-reflux codes. Other revisions were posted for Chapter 17 - Congenital malformations, deformations and chromosomal abnormalities (Q00-Q99) with revisions for Marfan syndrome diagnosis codes.

Here is a summary of the codes revised this year:


Chapter 7: Diseases of the eye and adnexa (H00–H59)

  • H54.511 - Low vision, right eye, category 1

Chapter 9: Diseases of the circulatory system (I00–I99)

  • I25.112 - Athscl heart dis of native cor art with refract ang pctrs
  • I71.51 - Supraceliac aneurysm of the thoracoabdominal aorta, ruptured
  • I71.52 - Paravisceral aneurysm of the thoracoabdominal aorta, ruptd
  • I71.61 - Supraceliac aneurysm of the thoracoabdominal aorta, w/o rupt
  • I71.62 - Paravisceral aneurysm of thoracoabdominal aorta, w/o rupt

Chapter 13: Diseases of the musculoskeletal system and connective tissue (M00–M99)

  • M32.15 - Tubulo-interstitial nephrop in sys lupus erythematosus
  • M41.12 - Adolescent idiopathic scoliosis

Chapter 14: Diseases of the genitourinary system (N00–N99)

  • N07.1 - Heredit nephrop, NEC w focal and seg glomerular lesions
  • N07.3 - Heredit nephrop, NEC w diffuse mesangial prolif glomrlneph
  • N07.4 - Heredit nephrop, NEC w diffus endocaplry prolif glomrlneph
  • N13.721 - Vesicoureter-reflux w reflux nephrop w/o hydrourt, unil
  • N13.722 - Vesicoureter-reflux w reflux nephrop w/o hydrourt, bi
  • N13.731 - Vesicoureter-reflux w reflux nephrop w hydrourt, unil
  • N13.732 - Vesicoureter-reflux w reflux nephrop w hydrourt, bilateral
  • N14.2 - Nephrop induced by unsp drug, medicament or biolg sub
  • N35.812 - Other bulbous urethral stricture, male

Chapter 16: Certain conditions originating in the perinatal period (P00–P96)

  • P19.9 - Metabolic acidemia in newborn, unspecified

Chapter 17: Congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)

  • Q85.81 - PTEN hamartoma tumor syndrome
  • Q87.4 - Marfan syndrome

  • Q87.40 - Marfan syndrome, unspecified
  • Q87.41 - Marfan syndrome with cardiovascular manifestations

  • Q87.410 - Marfan syndrome with aortic dilation
  • Q87.418 - Marfan syndrome with other cardiovascular manifestations
  • Q87.42 - Marfan syndrome with ocular manifestations
  • Q87.43 - Marfan syndrome with skeletal manifestation